Modeling and Optimal Control of a 3-Axis Motion Simulator
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Transcript of Modeling and Optimal Control of a 3-Axis Motion Simulator
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8/17/2019 Modeling and Optimal Control of a 3-Axis Motion Simulator
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Mgtorg`tmag`l Daurg`l ah [akatmjs, Xal. 0, Ga. 0 (;>>=) /F.C.Bar`yof, C.[.Come`rm
0=
Faeolmgi `ge Uostmgi ah Ol`stmj Damgts Fakmlo
Fojc`gmj`l F`gmpul`tars
F. C. Bar`yof`*, C. [. Come`rm`
`-[akatmj [oso`rjc L`kar`tary, Jalloio ah Fojc`gmj`l Ogimgoormgi, Mr`g _gmvorsmty ah Zjmogjo `ge Uojcgalaiy, Uocr`g, Mr`g
@ [ U M J L O M G H A @ K Z U [ @ J U @rtmjlo cmstary4
[ojomvoe4 @uiust 3, ;>>=[ojomvoe mg rovmsoe harf4 Ajtakor
0?, ;>>=
@jjoptoe4 Gavofkor ;9, ;>>=
Mg tcms p`por, eosmig `ge f`guh`jturmgi ah ` fakmlo fojc`gmj`l f`gmpul`tar wmtc hloxmklo
damgts `ro prosogtoe. Oriagafmj prmgjmp`ls sujc `s k`l`gjmgi tco cuf`g comict `ge
`gtcrapafotrmj, ogauic sp`jo har favmgi, `jjossmkmlmty ah tco jagtrallors, f`bmgi
ogvmragfogt l`kar-hrmogely `e`ptmgi tco f`gmpul`tar wmtc tco la`e `ge `gtcrapafotrmj `ro
jagsmeoroe mg areor ta roeujo c`rf `ge h`tmiuo. Hmrst, tco bmgof`tmjs `ge eyg`fmj oqu`tmags
ah tco fojc`gmsf wmtc hloxmklo damgts har tco tcroo f`dar `xms ah tco fakmlo rakat `ro eormvoe
`ge smful`toe. Goxt, ` fotcae har eotorfmg`tmag ah tco eyg`fmj la`e j`rrymgi j`p`jmty
(ELJJ) har ` spojmhmj rohorogjo ms oxpl`mgoe sukdojt ta katc `jjur`jy `ge `jtu`tar
jagstr`mgts. Uco f`gmpul`tar ms tostoe har ` imvog tr`dojtary mg areor ta hmge tco
jc`r`jtormstmjs ah tco eosmigoe f`gmpul`tar. Ycmlo tco f`gmpul`tar ms eosmigoe ta j`rry tco
f`xmfuf la`e, oge-ohhojtar's spooe, rakat's jafp`tmkmlmty wmtc tco apor`tar's jagemtmag, `ge
`jjur`jy `ro tco fast mfpart`gt `pplmj`klo pamgts ah tco f`gmpul`tar. Ucoroharo, tco
f`gmpul`tar mg emhhorogt tr`dojtarmos wmtc v`rmaus spooes `ge la`es `ro tostoe, `ge tcog tco
rosults `ro `g`lyzoe.
Boywares4
Faeolmgi `ge Zmful`tmag
F`gmpul`tar
Oriagafmj prmgjmploHloxmklo damgts
0. MgtraeujtmagUae`y, ago ah tco fast mfpart`gt praklofs mg tco faeorg
mgeustrm`l jafp`gmos ms emhhmjultmos mg tco f`guh`jturmgi har
apor`tars. Mg `eemtmag, mg tco `utaf`tmag, wcmjc gooes
apor`tar's `jjur`jy `ge swmhtgoss, f`gmpul`tmgi fmict j`uso
orrars mg fo`surofogt ospojm`lly mg c`re warbmgi smtu`tmags.
Ucms c`re warb smtu`tmag gat agly fmict curt l`kar kut `lsa
j`uso ugqu`lmhmoe praeujtmag. Fojc`gmz`tmag ah mgeustrmosc`s koog oforioe `s ` rosult ah rojogt eovolapfogts.
@ltcauic apor`tars jagtrallmgi ralo c`vo eojro`soe, tcoro
`ro safo lmfmt`tmags, wcmjc cmgeor hull `utaf`tmag. Mg sujc
jagemtmags, wo uso sofm-`utaf`tmj fojc`gmsfs. Ohhmjmogjy
ms tco f`mg purpaso mg f`gmpul`tars us`io mg mgeustrmos `ge
tcoy `ro trofogeausly usoe mg j`rrymgi pmojos. Uco uso ah
mgeustrm`l fojc`gmsfs ospojm`lly rakatmj f`gmpul`tars mg
praeujtmag mgeustry c`s koog vory mfpart`gt warlewmeo, mg
areor ta roeujo w`st`io, raw f`torm`l `ge mgjro`so
praeujtmvmty. Uco smfplo fojc`gmsf, cmic spooe `ge tco
o`so ah warb `llaw tco apor`tar ta uso tco roqumroe
f`gmpul`tar har ` spojmhmj purpaso. Uco woll-k`l`gjoe
`utaf`toe rakats `llaw tco apor`tar ta favo pmojos
emrojtmag`lly mg ` ropo`toe prajoss wmtc ` fmgmfuf harjo
roqumroe. Ucms systof (wmtc ar wmtcaut la`e) ms jagtralloe ky
pro-eotorfmgoe roiul`tar `ge `mr-d`jb. Ucoro `ro ` gufkor ah
roso`rjc roparts ag ol`stmj damgt f`gmpul`tars `ge rol`toe
smful`tmags. Har mgst`gjo, F. C. Bar`yof ot `l. `pplmoe `
iogor`l jafputor prair`ffo har eormvmgi eyg`fmj
oqu`tmags ah rakat usmgi syfkalmj l`giu`io F`tcof`tmj`
R0V. Ucaf`s ot `l. c`vo usoe tco la`e j`p`jmty `s ` jrmtormag
har eotorfmgmgi tco smzo ah tco `jtu`tars `t tco eosmig st`io
har rakatmj f`gmpul`tar R;V. Ztromt `ge Bmf oxpormfogt ag
tco ^uf` ??8 rakat damgts rosultoe mg oqu`lmty ah damgt's 0, ;,
* @eeross har jarros ageogjo4 cbar` of must.̀ j.mr
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Mgtorg`tmag`l Daurg`l ah [akatmjs, Xal. 0, Ga. 0 (;>>=) /F.C.Bar`yof, C.[.Come`rm
;>
: stmhhgoss. Ucoroharo, tcoy jaule mgtraeujo ` iogor`l
eyg`fmj faeol har tco ^uf` ?88 rakat R:V. Bar`yof `ge
K`su R5V c`vo suiiostoe ` gow harful` wmtc mts guformj`l
salutmag har hmgemgi tco tr`dojtary ah ol`stmj rakat. [ojursmvo
lmgo`r prair`ffmgi w`s `pplmoe mg areor ta hmge tco la`e ah
tco ol`stmj rakats wmtc tco jagsmeor`tmag ah tco twa
jagstr`mgts. @ iogor`l prair`ffmgi har fultm-lmgb rakats
c`s koog prosogtoe mg hull eot`ml. [osults hraf tco faeol
f`bmgi har tco favofogt ah twmg-damgtoe rakat ro-ofpc`smzoe tco mfpart`gjo ah tco twa jagstr`mgts. @
syfkalmj prair`f har tco oxp`gsmag ah eyg`fmj oqu`tmag ah
rakats wmtc ol`stmj damgts `ge lmgbs w`s `lsa eovolapoe R?V.
Ucms prair`f ms o`smly `pplmj`klo, euo ta `utaf`tmj
smfplmhmj`tmags, guformj`l salutmags `ge ir`pcmj harf`ts,
wcmjc j`g ko usoe har fultm-lmgb `rfs. @ j`ljul`tmag
tojcgmquo c`s `lsa koog prosogtoe har akt`mgmgi f`xmfuf
eyg`fmj la`e ah `g ol`stmj damgt f`gmpul`tar wmtc spojmhmj
`ttogtmag ta tco twa jagstr`mgts R8V. F`gy mfpart`gt h`jtars
mghluogjo f`xmfuf eyg`fmj la`e j`rrymgi j`p`jmty ah
rakats, `fagi tcaso eyg`fmj rakat spojmhmj`tmags, fav`klo
p`rts lmfmt`tmags `ge hloxmkmlmty ah damgts `ro tco agos j`g ko
fogtmagoe. Zcmi`gi ]uo `ge Usa c`vo j`ljul`toe f`xmfufeyg`fmj la`e har ` hloxmklo `rf wmtc ` roeuge`gt eoiroo ah
hrooeaf R9V. @ hmgmto olofogt faeol har ` eyg`fmj `rf w`s
usoe. Kartahh ot `l. `pplmoe jafputor faeolmgi `ge eyg`fmj
harful`o ta f`gmpul`tars wmtc ol`stmj damgts R3V. Meor &
Aziarog stuemoe tco mgvorso eyg`fmj jagtral ah `
f`gmpul`tar wmtc ol`stmj damgts R=V. @ jafputor faeolmgi
w`s `pplmoe ta scaw tco `jjur`jy ah tco rosults k`soe ag `
f`gmpul`tar wmtc : eoiroos ah hrooeaf wmtc ol`stmj damgts.
I`frr``ea & ]uc`r` cawovor akt`mgoe mgtorostmgi rosults
ky `pplymgi Gowtag-Oulor fotcae ta jafputor faeolmgi
har `g ol`stmj rakat wmtc twa `rfs `ge rovaluto damgt R0>V.
Fmtsm ot `l. c`vo salvoe tco mgvorso bmgof`tmjs praklof ah `
sp`tm`l roeuge`gt ar gagroeuge`gt f`gmpul`tar t`bmgi mgta`jjaugt `s jrmtorm` tco jallmsmag `vame`gjo `ge tco damgt
hugjtmag`lmty lmfmts R00V. @ smful`tmgi f`gmpul`tar-akst`jlo
faeol wmtc jagvox valufos mg areor ta `vame ` jallmsmag ms
usoe. Uco salutmag ah tco mgvorso bmgof`tmjs c`s koog
jageujtoe ky pog`lty hugjtmag fotcae. Uco eovolapoe
prajoeuro ms eofagstr`toe ky salvmgi ` sp`tm`l f`gmpul`tar
wmtc hmvo rovaluto damgts `ge har tco ahh-lmgo prair`ffmgi ah
tcms f`gmpul`tar, wcmjc usoe mg ` warbst`tmag har v`rmaus
f`guh`jturmgi prajossos. [oigmor ot `l. c`vo salvoe tco
mgvorso bmgof`tmjs ah `ll sorm`l, spojm`l ar iogor`l,
f`gmpul`tar wmtc ` gow guformj`l fotcae R0;V. Ucms
jagjopt w`s usoe wmtc ` gow harful`tmag ah tco praklof
`ssajm`toe ta o`jc laj`l hr`fo. Zzbaegy `pplmoe faeolmgi ah
bmgof`tmjs ah tco M[k-8 f`gmpul`tar `ge akt`mgoe oqu`tmagsah lmgbs `ge `jtu`tars bmgof`tmjs ah tco M[k-8 f`gmpul`tar
mg f`trmx harf R0:V. Mg `eemtmag, salutmag ah oqu`tmags ah
lmgb bmgof`tmjs, `s woll `s harful`s damgtmgi lmgb `ge
`jtu`tar g`tur`l jaaremg`to ah tco f`gmpul`tar c`vo koog
prosogtoe. Y`gi `ge [`v`gm c`vo eohmgoe `g `liarmtcf har
tco eotorfmg`tmag ah f`xmfuf la`e j`rrymgi j`p`jmty ah
fojc`gmj`l f`gmpul`tars R05V.
Mg tcms p`por, hmrst, wo eormvoe `ge smful`toe tco
f`gmpul`tars bmgof`tmjs oqu`tmags. Ucog, tco L`ir`gio's
fotcae ms usoe har eyg`fmj faeolmgi ah tco ol`stmj damgt
f`gmpul`tar. Uco rosults woro akt`mgoe har emhhorogt damgt
stmhhgoss jaohhmjmogts har ` imvog tr`dojtary. @ fotcae ta
akt`mg eyg`fmj la`e j`p`jmty sukdojt ta tco `jjur`jy `ge
`jtu`tar jagstr`mgts ms eosjrmkoe. J`ljul`tmag `lsa w`s
prosogtoe har eyg`fmj la`e j`rrymgi j`p`jmty har tco imvog
tr`dojtary. Uco rosults eopmjtoe tco mfpart`gjo ah tco twajagstr`mgts. @jjaremgi ta tco `jjur`jy `ge tr`jbmgi, tcoy
scaw wcmjc ago waule ko tco f`mg. Ky `g`lyzmgi rosults,
faeolmgi `ge smful`tmgi tco rakat f`mg jc`r`jtormstmjs ah
tco rakat c`vo koog `tt`mgoe. Eopogemgi ag tco apor`tmag's
roqumrofogts ar rakat's faeol, f`guh`jturors tost tco p`tc
`ge oge-ohhojtars praportmos. Ucoso tosts eopoge ag tco
apor`tmag's roqumrofogts `ge tco justafor h`varmto. Ycmlo
tco f`gmpul`tar w`s eosmigoe ta j`rry tco `utafakmlo potral
t`gb, oge-ohhojtar's spooe, rakat's jafp`tmkmlmty wmtc tco
apor`tar's jagemtmag, `jjur`jy `ge tco f`xmfuf eyg`fmj
la`e j`rrymgi j`p`jmty woro tco fast mfpart`gt `pplmj`klo
pamgts ah tco f`gmpul`tar. Ucoroharo, ky oxpormfogtmgi mg
v`rmaus tr`dojtarmos wmtc emhhorogt spooe `ge la`e, wo c`vo`tt`mgoe f`gmpul`tar's jc`r`jtormstmjs `s `jjur`jy,
ropo`t`kmlmty `ge ELJJ.
;. Mgtraeujmgi tco f`gmpul`tarUcms f`gmpul`tar c`s : rovaluto damgts `ge ` fakmlo k`so.
Ucoso damgts f`bo ` :8> rat`tmag mg tco z-`xms `ge 0?
vortmj`l fatmag. Uco f`gmpul`tar `ge tco jaaremg`tos usoe mg
bmgof`tmjs faeolmgi `ro scawg mg tco Hmi. 0. Euo ta tco
r`ml's carmzagt`l fatmag `ge goilmimklo hloxmkmlmty, wo migaro
hloxmkmlmty ah tco r`ml.
Hmiuro (0)
Zjcof`tmj ah tco f`gmpul`tar
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8/17/2019 Modeling and Optimal Control of a 3-Axis Motion Simulator
3/10
Mgtorg`tmag`l Daurg`l ah [akatmjs, Xal. 0, Ga. 0 (;>>=) /F.C.Bar`yof, C.[.Come`rm
;0
Hmiuro (;). Uco eosmigoe f`gmpul`tar har j`rrymgi `utafakmlo potral
t`gb
Uco oge-ohhojtar's pasmtmag mg `ll avor p`tc scaule ko
eotorfmgoe mg areor ta jagtral f`gmpul`tar's hugjtmag `ge
hmge tco `jjur`jy mg tco hmg`l pamgts. _smgi `g ogjaeor mg
roiul`r mgtorv`ls, hmgemgi pasmtmag ah tco rat`tmag`l `xms ms
passmklo. _smgi pasmtmag ah `xms, wo j`g hmge spooe `ge
`jjolor`tmag. @htor ogtormgi mgta tco olojtrmj`l jmrjumt `ge
safo jagvoriogjo @, K `ge T pulsos mgta tco rat`tmag`l
armogt`tmag `ge rat`tmag`l agos mg tco H^I@ jmrjumt, tco
mgharf`tmag, tcrauic tco ogjaeors, ogtor mgta tco
fmjrajagtrallors. Ucrauic ` fmjrajagtrallor, usmgi tco sorm`l
part `ge tco [Z;:; st`ge`re e`t` waule ko sogt ta `jafputor. Yo j`g jagtral tco ogjaeor's pasmtmag ky `g ag
lmgo jafputor prair`f. Mg o`jc mgtorv`l mg tco oxpormfogt,
wo j`g s`vo e`t` ah ogjaeor's pasmtmag. Ago j`g rovmow tco
r`w e`t`, usmgi F`tl`k sahtw`ro. @pplymgi bmgof`tmjs
oqu`tmags, tco oge-ohhojtar's pasmtmag jaule ko j`ljul`toe.
Cawovor, ta `tt`mg eosmroe ia`l tcoso p`rts `ro gooeoe.
Ucroo ogjaeors2 ta eotorfmgo tco tcroo f`dar damgt's
pasmtmag.
Mgtorfoem`to jmrjumt2 ta jagvort tco pulsos `ge
armogt`tmag.
Jafputor prair`ffmgi2 mg areor ta jagvort `ge
s`vo tco mgharf`tmag `ge e`t`.
Jafputor har rojomvmgi tco mgharf`tmag.Yo wmll mgtraeujo o`jc p`rt4
0. Ogjaeors4
Ogjaeors `s sogsmtmvo sogsars `ro usoe mg rat`tmag`l jc`gimgi
fo`surofogt. Ucoro ms ` jaeo ag o`jc ogjaeor ta eotorfmgo
tco `jjur`jy. Yo c`vo usoe OGK-?>>-:-0 ogjaeor mg tco
damgts ah tco f`gmpul`tar. Gufkor ?>> scaws tco gufkor ah
pulsos mg o`jc rovalutmag. Uco `jjur`jy ah tcms ogjaeor ms
>.9; eoiroo. Uco ogjaeor's valt`io v`rmos hraf ?X ta ;5X.
@jjaremgi ta tco mgtorfoem`to jmrjumt's valt`io, wo usoe ?X.
Hmiuro (:) ms `g ogjaeor mgst`lloe ag tco sojage damgt.
Hmiuro (:) Uco ogjaeor jaggojtmag ag damgts
;.
Mgtorfoem`to jmrjumt4
Mgmtm`lly r`w smig`ls ogtor mgta tco mgtorfoem`to jmrjumt `ge
tcrauic ` H^I@ jmrjumt, usoe `s ` smig`l jagvortor, `ro
jagvortoe ta prajossar-hrmogely agos. Jafputor `ge tco
c`rew`ro jmrjumt `ro jaggojtoe, usmgi ` JAF0 part `ge
[Z;:; st`ge`re. Zogemgi r`to ms ;5>> kmt por sojage. Uco
eosmigoe mgtorfoem`to jmrjumt `ge tco f`guh`jturoe ago `ro
scawg mg Hmiuros 5 `ge ?.
Hmiuro (5) Uco f`guh`jturoe mgtorfoem`to jmrjumt
Hmiuro (?) Uco sjcof`tmj's mgtorfoem`to jmrjumt
:.
Jafputor prair`ffmgi4Yo c`vo usoe Xmsu`l K`smj prair`f ta rug jafputor
prair`f, wcmjc prajossos tco rojomvoe mgharf`tmag hraf tco
ogjaeors. Mg o`jc tmfo, ugtml `ll tcroo ogjaeor's e`t` `ro
rojomvoe, tco mgharf`tmag waule ko s`voe mg spojm`l `rr`y.
Uco em`ir`f waule jc`gio wmtc rogowoe mgharf`tmag.
5.
Jafputor4
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Mgtorg`tmag`l Daurg`l ah [akatmjs, Xal. 0, Ga. 0 (;>>=) /F.C.Bar`yof, C.[.Come`rm
;;
@ll tco mgharf`tmag, tcrauic ` sorm`l part Ga.0, waule ogtor
mgta tco jafputor `ge jafputor prair`f waule er`w
rohroscmgi e`t` em`ir`f, wcmjc w`s emspl`yoe mg Hmiuro (8).
Hmiuro (8) Jafputor prair`ffmgi
@ jagtrallmgi pgouf`tmj systof, mgjluemgi pgouf`tmj
jylmgeor `ge ` rol`tmvo roiul`tar ms usoe ta k`l`gjo tco la`e
mg `ll tco tmfo. Ucoro `ro safo jafp`jtoe pgouf`tmj
jylmgeors `s kr`bo ta lajb tco fojc`gmsf mg `gy pasmtmag.
:. F`gmpul`tar oriagafmj ̀ g`lyzmgi
F`gmpul`tars `ro eosmigoe ta f`bo systof sofm-`utaf`toe`ge roeujo apor`tar's tmroegoss. Ucoroharo, wo scaule
jagtofpl`to oriagafmj prmgjmplos sujc `s k`l`gjmgi tco
warb's surh`jo comict `ge `gtcrapafotrmj, ogauic sp`jo har
favmgi, `jjossmkmlmty ah tco jagtrals `ge f`bmgi tco
ogvmragfogt l`kaur-hrmogely `ge `e`ptmgi tco f`gmpul`tar
wmtc tco la`e, `gtcrapafotrmj `ge tco h`jmlmtmos, hmttmgi bgaks
wmtc cuf`g c`ge2 mg eosmigmgi. Apor`tar's tr`mgmgi ms
mfpart`gt taa.
Mg emhhorogt f`gmpul`tar's p`rts, safo oriagafmj pamgts `ro
jagsmeoroe.
[`ml Zystof4 @lufmguf strujturo, c`gior systof
har suspogsmag, tralloy systof har hrmjtmagloss
favofogt, `ge `jjossarmos lmbo oge staps2 `llaw
ohhartloss favofogts ah la`e mg ` smgilo lmgo.
K`l`gjor Zystof4 usmgi v`rmaus jagtral faeulos,
`llaws zora ir`vmty f`gmpul`tmag ah la`e `ge tco
c`gelos irmppors ar t`jblos.
Dmk Kaaf Zystofs4 `llaw hlaar ar raah faugtoe
smgilo pamgt suppart har ` j`gtmlovoroe
tr`gspart`tmag ah tco la`e.
F`gmpul`tar `rf4 tcoso `rtmjul`toe `rfs `llaw tco
la`e ta ko f`gmpul`toe wmtc ` rmime fojc`gmj`l
suppart tc`t `llaws ahhsot ar j`gtmlovoroe apor`tmag
ta apor`to mg jagstr`mgoe sp`jos.
Ermvor Zystof4 mt ms jafpasoe ah ery `ge aml-hroo
jafprossoe, p`rt irmppors `ge v`juuf fojc`gmj`l
taals ta j`rry la`es.5. Bmgof`tmjs faeolmgi ah fojc`gmj`l f`gmpul`tarMgmtm`lly, `ksaluto jaaremg`to `ge haur rol`tmvo jaaremg`tos
woro solojtoe. @s scawg mg Hmi. (0), Eog`vmt-C`rtogkori
p`r`fotors j`g ko eohmgoe har tco `kavo fojc`gmsf `s lmstoe
mg U`klo (0).
U`klo 0 -E-C p`r`fotors ah tco imvog f`gmpul`tar
me
m`
m
m Lmgb Gufkor
>x>>0
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0 ;
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@ Iogor`l tr`gsharf`tmag f`trmx j`g ko akt`mgoe `s hallaws4
0>>>
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;05>
0 5:;0;00 50 5
0 5:;0;00 50 5
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5Z L L L
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U (0)
Ycoro ;00;;00; jas,smg j s . Mt ms akvmaus tc`tmg tco `kavo f`trmx tco gufkor ah ugbgawgs ms iro`tor tc`g
tco gufkor ah oqu`tmags. @s ` rosult, `g oxtr` eoiroo ahhrooeaf j`g ko soog mg tco oqu`tmags. @giul`r volajmty fust
ko j`ljul`toe usmgi psouea mgvorso f`trmx `s kolaw4
X D D D D X U U 0 (;)
?. Zmful`tmag ah tco f`gmpul`tar wmtc F`tl`kMgmtm`lly, tco p`tc tr`vorsoe ky oge-ohhojtar w`s eotorfmgoe
mg :E sp`jo usmgi tco hallawmgi oqu`tmag (Hmi. 9).;
:>0?>3:?5;>;?>??>?3> t t T t ] t S (:)
Hmi.9- :E em`ir`f ah tco `ssufoe tr`dojtary
Uco p`tcs tr`vorsoe ky tco oge ohhojtar `tt`mgoe ky
oxpormfogts `ge smful`tmag ky F`tl`k woro jafp`roe. Mg
smful`tmag, tco oqu`tmags akt`mgoe hraf mgvorso bmgof`tmjs
faeolmgi woro salvoe har 5 eoiroo ah hrooeaf.
8. Eyg`fmj faeolmgi ah f`gmpul`tar wmtc ol`stmj
damgtsHar tco jurrogt faeolmgi ah f`gmpul`tar `ge la`e eyg`fmjs,
mt ms ossogtm`l ta eotorfmgo “f`xmfuf la`e" har ` hloxmklo
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8/17/2019 Modeling and Optimal Control of a 3-Axis Motion Simulator
5/10
Mgtorg`tmag`l Daurg`l ah [akatmjs, Xal. 0, Ga. 0 (;>>=) /F.C.Bar`yof, C.[.Come`rm
;:
damgt rakat. Uco damgt eohlojtmag ar asjmll`tmag `t cmicor
spooe ms `ssufoe `s fujc `s ;?% ah tco oge-ohhojtar's
eohlojtmag. Uco ol`stmjmty `t tco t cm damgt j`g ko faeoloe `s `
lmgo`r tarsmag sprmgi c`vmgi tco sprmgi jagst`gt mb .
Xojtars ,,;0
L L L
m qqq , `s tco lmgb `gilos `ge
,,;0
D D D
m qqq `s tco ratar `gilos eohmgoe har tco fultm-
lmgb hloxmklo damgt f`gmpul`tar. @ L`ir`gim`g `ppra`jc w`s
usoe mg areor ta akt`mg tco eyg`fmj oqu`tmags ah fatmag har
tco f`gmpul`tar wmtc ol`stmj damgts, `s kolaw4
H qIqqqqJ qq E L L L L L L L
)(),()( (5)
>, D L L L L L L L L qq B qIqqqqJ qq E (?) D L D
r qq B q D (8)
Ycoro Lq E ms tco mgortm` f`trmx har tco `ssajm`toe rmimesystof, L L qqJ , ms tco vojtar ah e`fpmgi, Jarmalms `gejogtrmpot`l harjos, LqI ms tco vojtar ah harjos euo tair`vmty, gb b b em`i B ,,, ;0 ms ` em`iag`l f`trmx ahrostarmgi harjo jagst`gts faeolmgi tco damgt ol`stmjmty,
rgr r r D D D em`i D ,,, ;0
ms em`iag`l f`trmx roprosogtmgiratar mgortm`, `ge ms tco iogor`lmzoe harjo eolmvoroe ky tco
`jtu`tar. O`jc lmgb ms favoe ky `g `jtu`tar. Ucms fatmag ms
tr`gsharfoe ta tco goxt lmgb ky omtcor io`rs ar kolts kut mg
o`jc jagemtmag, tco ol`stmjmty ah tcoso damgts ms ro`sag ah
ol`stmj jauplmgi kotwoog `jtu`tar `ge tco lmgb. Ucms ol`stmj
jauplmgi koc`vos lmbo ` sprmgi `ge sujc faeolmgi ms scawg
mg Hmiuro (3).
Hmi.3-[at`tmag`l ol`stmj faeol ah damgts
Mg tcms faeol, Lmq roprosogts tco iogor`l jaaremg`tos ah
t cm lmgb, D
mq roprosogts tco iogor`l ja-aremg`tos ah ol`stmj
t cm damgt,
t mb roprosogts tarsmag`l stmhhgoss jaohhmjmogt ah tco
t cm damgt `ge
mu ms tco `pplmoe tarquo hraf t cm `jtu`tar ta
t cm
lmgb. @jjaremgi ta tcoso, tco eyg`fmj oqu`tmags ah tcof`gmpul`tar wmtc `g `ssufoe ol`stmj damgt woro akt`mgoe har
tco tralloy `ge tcroo f`dar damgts `s scawg kolaw4
H qIqq H qq O
qq EqJ q Kq @ L L L L L
L L L L L
5>55>;;>
;0>:>;>0>
(9)
>000050550
;;0;00:0;000
D L L L L
L L L L L L L
qq B qIqq H
qq O qq EqJ q Kq @
(3)
>;;;;;5;55;
;;;;0;:;;;0;
D L L L L
L L L L L L L
qq B C qIqq H
qq O qq EqJ q Kq @
(=)
>;;::;;:;0:
00:::;:0:
D L L L L L
L L L L L
qq B qq H qq O
qq EqJ q Kq @
(0>)
00000000
D L D
r qq B q D (00)
;;;;;;;;
D L D
r qq B q D (0;)
:::::::: D L D
r qq B q D (0:)
@ssufmgi ` imvog tr`dojtary, v`rm`tmag ah damgts `gilos `ro
eotorfmgoe hraf tco `kavo emhhorogtm`l oqu`tmags. Uco
ir`pcmj roprosogt`tmag ah tco salutmags wmtc emhhorogt
tarsmag`l stmhhgoss jaohhmjmogts `ro eopmjtoe mg Hmiuros (=) ta
(0;) har tralloy `ge damgts 0 ta :, rospojtmvoly. Damgt's tarquos
`ro scawg mg Hmiuro (0:).
> >.? 0 0.? ; ;.? : :.? 5>
0
;
:
5
?
8
9
3
=
U(soj)
S
( f )
[mime
B06?*0>5 ,B;63*0>5 ,B565*0>5
B06?>>> ,B;63>>> ,B565>>>
B06:?>> ,B;6?>>> ,B56:>>>
Hmi.=-Lmgo`r fatmag ah tralloy vorsus tmfo
> >.? 0 0.? ; ;.? : :.? 5-0.5
-0.;
-0
->.3
->.8
->.5
->.;
>
U(soj)
U O U @ 0 ( r ` e )
[mime
B06?*0>5 ,B;63*0>5 ,B565*0>5
B06?>>> ,B;63>>> ,B565>>>
B06:?>> ,B;6?>>> ,B56:>>>
Hmi.0>-@giul`r rospagso ah hmrst damgt vorsus tmfo
> >.? 0 0.? ; ;.? : :.? 5>
>.>;
>.>5
>.>8
>.>3
>.0
>.0;
>.05
>.08
>.03
>.;
U(soj)
U O U
@ ; ( r `
e )
[mime
B06?*0>5 ,B;63*0>5 ,B565*0>5
B06?>>> ,B;63>>> ,B565>>>
B06:?>> ,B;6?>>> ,B56:>>>
Hmi.00-@giul`r rospagso ah sojage damgt vorsus tmfo
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8/17/2019 Modeling and Optimal Control of a 3-Axis Motion Simulator
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Mgtorg`tmag`l Daurg`l ah [akatmjs, Xal. 0, Ga. 0 (;>>=) /F.C.Bar`yof, C.[.Come`rm
;5
> >.? 0 0.? ; ;.? : :.? 5->.05
->.0;
->.0
->.>3
->.>8
->.>5
->.>;
>
U(soj)
U O U @ 5 ( r ̀ e )
[mime
B06?*0>5 ,B;63*0>5 ,B565*0>5
B06?>>> ,B;63>>> ,B565>>>
B06:?>> ,B;6?>>> ,B56:>>>
Hmi.0;-@giul`r rospagso ah tcmre damgt vorsus tmfo
> >.? 0 0.? ; ;.? : :.? 5-?
>
?
0>
0?
;>
;?
:>
:?
5>
U(soj)
Uarquo(G.f)
H (G)
tarquo0 (G.f)
tarquo; (G.f)
tarquo5 (G.f)
Hmi.0:-X`rm`tmag ah damgt tarquos wmtc tmfo
@s scawg mg tco f`gmpul`tar `gilo em`ir`fs (Hmiuros = ta
0;), mt ms soog tc`t mgjro`soe tarsmag`l stmhhgoss jaohhmjmogt
eaos rosult mg damgt stmhhgoss, wcmjc mg turg roeujos vmkr`tmag
mg katc damgt `ge oge-ohhojtar p`tc. Har ` vory cmic
jaohhmjmogt, tco rosult scaws ` salutmag oqumv`logt ta ` purormime systof. Hloxmkmlmty ah damgt's ermvors `ge pawor
tr`gspart systof waule mgjlueo `t lo`st 3>% ah tco tat`l
hloxmkmlmty. Uco f`mg ro`sag ah tco f`gmpul`tar eovm`tmag ms
mts f`dar damgt's hloxmkmlmty. @s scawg mg Hmiuro (=),
goilojtmgi tco r`ml's hloxmkmlmty, tcoro ms ga emhhorogjo mg
emspl`jofogt har emhhorogt stmhhgoss. Cawovor, `jjaremgi ta
tco smful`toe tr`dojtary `ge f`gmpul`tar's strujturo, tco
sojage damgt ms faro sogsmtmvo ta tco stmhhgoss `ge hloxmkmlmty.
9. Uostmgi tco f`gmpul`tarYcmlo tco f`gmpul`tar ms eosmigoe ta j`rry tco `utafakmlo
potral t`gb, oge-ohhojtar spooe, rakat's jafp`tmkmlmty wmtc
tco apor`tar's jagemtmag, `jjur`jy `ge tco f`xmfufeyg`fmj la`e j`rrymgi j`p`jmty `ro tco fast mfpart`gt
`pplmj`klo jc`r`jtormstmjs ah tco f`gmpul`tar. F`xmfuf
orrar ah ` tr`dojtary, `jjur`jy `ge ropo`t`kmlmty `ro akt`mgoe
har tcms f`gmpul`tar.
@g`lyzmgi `ge faeolmgi tcms f`gmpul`tar, wo c`vo tostoe mt
v`rmaus tr`dojtarmos, emhhorogt la`es, emhhorogt spooes mg tco
l`kar`tary. X`rmaus fotcaes usoe ta jagtral tco tost `ge
orrar j`ljul`tmag `ge survoymgi emhhorogt v`rm`tmags, scaw
tc`t hloxmkmlmty `ge f`gmpul`tar's mgmtm`l jagemtmag fust ko
jagtralloe. Cawovor, rosults `ro `jjopt`klo.
3. Damgt hloxmkmlmty tostmgi mg ` Jmrjul`r `ge Aklmquo
lmgo fatmagJagstr`mgmgi oge-ohhojtar ta favo ag ` purpasoe tr`dojtary,
wo j`g fo`suro damgt rat`tmag usmgi tco ogjaeors. Uco
rosults har twa-emfogsmag`l Jmrjul`r `ge tcroo-emfogsmag`l
Aklmquo lmgo wmtc mg wcmjc tco oge-ohhojtar prajooe tco
tr`dojtary mg ;? sojage, `ro scawg mg Hmiuros (05) ta (09).
Goxt, wo jafp`roe tco rosults wmtc tco tcoarotmj`l oqu`tmags
agos. Mt scaws tc`t tco rosults woro `jjopt`klo, `ltcauic,
`jjaremgi ta tco hloxmkmlmty, cuf`g's hlujtu`tmag orrar `ge tco
smfplmjmty ah tco jagtrallmgi pgouf`tmj jmrjumt, tcoro w`s
>.0?f orrar. Hmiuros (05), (08) scaw tco damgt `gilos mg
smful`tmag `ge oxpormfogt. Hmiuros (0?), (09) scaw tco
Jmrjul`r `ge Aklmquo lmgo ag wcmjc tco oge-ohhojtar favos.
Uco paso `jjur`jy `ge paso ropo`t`kmlmty `ro ropartoe
MZA=;3: st`ge`re.
> ? 0> 0? ;> ;?-;.?
-;
-0.?
-0
->.?
>
>.?
0
0.?
Umfo(s)
@ g i l o D a m g t s ( r ` e )
Hmi.05-Uco damgt `gilos mg smful`tmag `ge oxpormfogt ag tco Jmrjul`r
p`tc vs. tmfo
->.; ->.0? ->.0 ->.>? > >.>? >.0 >.0? >.; >.;? >.:>.5
>.?
>.8
>.9
>.3
>.=
0
0.0
pasmtmag S (f)
p a s m t m a g ]
( f )
Ucoary
Uost0
Uost;
Uost:
Uost5
Uost?
Uost8
Hmi.0?-;E em`ir`f ah tco Jmrjul`r tr`dojtary mg v`rmaus tosts
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8/17/2019 Modeling and Optimal Control of a 3-Axis Motion Simulator
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Mgtorg`tmag`l Daurg`l ah [akatmjs, Xal. 0, Ga. 0 (;>>=) /F.C.Bar`yof, C.[.Come`rm
;?
> ? 0> 0? ;> ;?-0.?
-0
->.?
>
>.?
0
0.?
Umfo(s)
@gilo
Damgts(r`e)
Ucoary0
Uot`0
Ucoary;
Uot`;
Ucoary:
Uot`:
Hmi.08-Uco damgt `gilos mg smful`tmag `ge oxpormfogt ag tco Aklmquo
lmgo p`tc vs. tmfo
>.?>.8
>.9>.3
>.=
->.5->.;
>>.;
>.5>.8
-0.:
-0.;
-0.0
-0
->.=
->.3
pasmtmag S (f)pasmtmag ] (f)
pasmtmagT(f)
Ucoary
Uost
Hmi.09-:E em`ir`f ah tco Aklmquo lmgo tr`dojtary mg smful`tmag `ge
oxpormfogt
3-0. ^aso @jjur`jy ah oge-ohhojtar (pasmtmagmgi
orrar) Uco f`gmpul`tar c`s koog iumeoe hraf ` eotorfmgoe pamgt ta
jaff`ge paso jjj x y z ,, har G tmfos `ge mts `jtu`l paso
d d d x y z ,, ms eotorfmgoe. Uco oqu`tmag (0;) j`ljul`tos tco
paso `jjur`jy ( ^ @̂ ).
)()()( ;;;jjj ^
z z y y x x @̂ (05)
Ycoro4
g
D
d
g
D
g
D
d d z
g z y
g y x
g x
00 0
00,
0 (0?)
x y z ,, ms k`ryjogtro `ge d d d x y z ,, rohor tatc
D `tt`mgoe
paso. Uco paso `jjur`jy ms scawg mg Hmiuro (03).
3-;. ̂ aso [opo`t`kmlmty^aso [opo`t`kmlmty rohor ta tco `jjur`jy ah `tt`mgoe paso `ge
jaff`ge paso, wcmjc c`s koog hauge mg ` eotorfmgoe paso
mg G tmfos. Har ` imvog tr`dojtary, paso ropo`t`kmlmty ( L [̂ )
rohor ta tco r`em`l ah spcoro mg tco jogtor ah jlustor `s kolaw4
g
d
d
L L
Lg
L
Z L [̂
0
0
:
(08)
Ycoro4
0
)(
)()()(
0
;
;;;
g
L L
Z
z z y y x x L
g
d
d
L
d d d d
(09)
^aso ropo`t`kmlmty har tcms f`gmpul`tar ms scawg mg Hmiuro
(03).
>
>.>;
>.>5
>.>8
>.>3
>.0
>.0;
>.05
Jagst`gt Xolajmty & _gla è X`rmaus la`es X`rmaus Xolajmty
Hmi.03-^aso @jjur`jy `ge ^aso [opo`t`kmlmty ah tco Aklmquo lmgo
tr`dojtary
Hloxmkmlmty `ge mgmtm`l jagemtmags ah `rf `ro twa mfpart`gt
jrmtorm` c`vo koog jagtralloe mg tco oxpormfogts. Uco
`ksaluto orrar mg o`jc pamgt ah tco tr`dojtary jafputoe hraf
tco emhhorogjo kotwoog tco `jtu`l qu`gtmty `ge oxpormfogts.
F`xmfuf `ksaluto orrars f̀ xo har tco Aklmquo lmgo
tr`dojtary `ro scawg mg Hmiuro (0=). X`rm`tmag `ge Zuf
squ`ro orrar ZZO `ro twa jagtrallmgi jrmtorm` tc`t scaw tco
orrar mg o`jc tost, `s eotorfmgoe mg oqu`tmag (03), (0=).
t cb
x x F̀ xo f`x
(03)
b
t cb x xZZO
;
(0=)
;
b g
ZZO X`rm`tmag (;>)
Ycoro b g , b x , tcg rohor tco gufkor ah pamgts, fo`suroe
qu`gtmtmos, `ge tcoarotmj`l qu`gtmtmos. @ltcauic tco
oxpormfogt`l rosults `ro go`r ta tco tcoarotmj`l, `t tco oge ah
tco tr`dojtary, euo ta damgts hloxmkmlmty `ge f`guh`jturmgilaw qu`lmty ah tco f`gmpul`tar, tcoy emvorio. X`rmaus
jagtrallmgi ms scawg mg Hmiuro (;>).
=. Oge-ohhojtar's tr`dojtary mg v`rmaus spooes tostX`rmaus spooes `ge tcomr rol`tmag wmtc tco orrar `ro `g
mfpart`gt f`gmpul`tar's jc`r`jtormstmjs. Yo tostoe smx
emhhorogt spooes mg o`jc tr`dojtary `ge `tt`mgoe tco orrars.
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8/17/2019 Modeling and Optimal Control of a 3-Axis Motion Simulator
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Mgtorg`tmag`l Daurg`l ah [akatmjs, Xal. 0, Ga. 0 (;>>=) /F.C.Bar`yof, C.[.Come`rm
;8
@jjaremgi ta Hmiuro (0=) orrars eme gat jc`gio mg `g
Aklmquo lmgo.
=-0. Oge-ohhojtar's tr`dojtary mg v`rmaus la`es tostF`xmfuf la`e j`rrymgi j`p`jmty ms `gatcor mfpart`gt
jc`r`jtormstmj ah ` f`gmpul`tar. Haur emhhorogt la`es, 0>, 0;,
05, ;> Bi c`vo koog usoe mg tostmgi `ge hmgemgi tco orrar.
F`xmfuf `jjopt`klo la`e eopoges ag tco ermht hraf tco
f`mg tr`dojtary. Mgjro`smgi la`e waule mgjro`so tco orrar `gemg ` tr`dojtary tat`l orrar j`ljul`toe mg tco hmg`l pamgt ms
ug`jjopt`klo (Hmi. 0=).
0 ;: 5
? 8
>
>.>;
>.>5
>.>8
>.>3
>.0
>.0;
>.05
>.08
F`xmfuf @ksaluto Orrar
X̀ rmaus la ès Jagst̀ gt Xolajmty & _gla`e X̀ rmaus volajmty
Hmi.0=-F`xmfuf @ksaluto Orrar ah tco Aklmquo lmgo tr`dojtary
0 ; : 5 ? 8
>
>.>>0
>.>>;
>.>>:
>.>>5
>.>>?
>.>>8
X r̀m̀ tmag fotcae
X`rmaus la`es Jagst`gt Xolajmty & _gla`e X̀ rmaus Xolajmty
Hmi.;>-X`rm`tmag @g`lyzmgi ah tco Aklmquo lmgo tr`dojtary
0>. ELJJ harful`tmag har ` imvog tr`dojtary@ hloxmklo f`gmpul`tar j`g ko jagsmeoroe ta j`rry `
f`xmfuf la`e wcog tco p`tc `jjur`jy ms f`mgt`mgoe. Ucms
ms cmicly jrmtmj`l wcog eo`lmgi wmtc hloxmklo damgt rakats. Uco
p`tc `jjur`jy fust tcoroharo ko jagsmeoroe mg ELJJ
eotorfmg`tmag ky mfpasmgi tcms jagstr`mgt ta tco oge-
ohhojtar's eohlojtmag `s woll `s ta tco `jtu`tar tarquo, wcmjc
ms ahtog mfpasoe `lago har rmime f`gmpul`tars. H`mlmgi tcms,
`g oxjossmvo eovm`tmag f`yko j`usoe euo ta oge-ohhojtar's
eohlojtmag har ` imvog tr`dojtary, ovog tcauic tco damgt
tarquo jagstr`mgt ms gat vmal`toe.
0>-0. Damgt `jtu`tar tarquo jagstr`mgtK`soe ag tco eohmgmtmag ah typmj`l tarquo-spooe
jc`r`jtormstmjs ah EJ fatars, tco damgt `jtu`tar tarquo
jagst`gt w`s harful`toe `s hallaws4
qjj_ ̀llaw
;0
(;0)
qjj_ ̀llaw
;0
(;;)
Ycoro >;0 /, s s b b , s ms tco st`ll tarquo, > ms
f`xmfuf ga la`e spooe ah tco fatar, `ge `
u `ge `
u `ro
tco uppor `ge lawor kauges ah tco `llaw`klo tarquo. Uco loht
c`ge smeo ah katc oqu`tmags ;0 `ge ;; imvos tco uppor `ge
lawor `llaw`klo tarquos ( )()( & ``
_ _ ) ah `gy `jtu`tars. @g
oxpormfogt`l f`ss ( of ), loss tc`g f`xmfuf ostmf`toe la`e,
ms tcog usoe mg areor ta j`ljul`too
har `gy t cm pamgt `lagi
tco imvog tr`dojtary. Uco `llaw`klo tarquo lmfmts ( )()( & mm
)
j`g tcog ko j`ljul`toe usmgi tco uppor `ge lawor `llaw`klo
tarquos ah tco `jtu`tars `ge mo )( , `jjaremgi ta hallawmgi
oqu`tmags4
mom`m
_
(;:)
mom`m _
(;5)
Uco f`xmfuf `llaw`klo tarquo ah `gy damgtm`)( j`g tcog
ko j`ljul`toe `s hallaws4
mmm`
,f̀ x (;?)
Mg areor ta eotorfmgo tco f`xmfuf `llaw`klo la`e, ky
jagsmeormgi tco `jtu`tar jagstr`mgt, mt ms ossogtm`l ta eohmgo `
la`e jaohhmjmogt d`
j )( har `gy pamgt `lagi tco imvog
tr`dojtary `s hallaws
gmj
go
m`
d` ,,;,0,f`xf`x
fmg
(;8)
Ycorog
roprosogt tco ga-la`e tarquo.
0>-;. @jjur`jy jagstr`mgt harful`tmag har tco oge-
ohhojtarUco eovm`tmag ah tco oge-ohhojtar j`g ko rol`toe ta emhhorogt
eyg`fmj `ge/ar st`tmj h`jtars. @s ` rosult, tco eyg`fmj la`e
j`p`jmty ms tcoroharo emhhorogt har `gy pamgt `lagi ` suppasoe
tr`dojtary. Jagsoquogtly, har eotorfmgmgi ah f`xmfuf
`llaw`klo ELJJ, ky jagsmeormgi tco `jjur`jy jagstr`mgt,
tco p`tc ms emsjrmtmzoe mgta f sop`r`to pamgts. Uco eovm`tmag
ah oge-ohhojtar hraf ` eosmroe tr`dojtary ms tcog j`ljul`toe
har o`jc pamgt, wcoro dg)( roprosogts ga-la`e eohlojtmag
`ge do)( roprosogts eohlojtmag ugeor oxpormfogt`l la`e.
Uco qu`gtmty `ge emrojtmag ah eovm`tmag euo ta tco
oxpormfogt`l f`ss )(o
f har ` solojtoe pamgt d `lagi tco
imvog tr`dojtary j`g ko soog mg Hmi. (;0). @ jukmj`l kauge`ry
ah r`emus p
[ `s tco oge-ohhojtar's eohlojtmag jagstr`mgt j`g
ko usoe wmtc tco jogtor ah tco juko pasmtmagoe ag tco
solojtoe pamgt ag tco imvog tr`dojtary. do)( ms ` p`rt ah
p [
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8/17/2019 Modeling and Optimal Control of a 3-Axis Motion Simulator
9/10
Mgtorg`tmag`l Daurg`l ah [akatmjs, Xal. 0, Ga. 0 (;>>=) /F.C.Bar`yof, C.[.Come`rm
;9
tc`t scaws caw fujc la`e j`g ko j`rrmoe wmtcaut migarmgi
tco `jjur`jy jagstr`mgt `t pamgt d. Uco emhhorogjo kotwoog
`llaw`klo eovm`tmag ( p
[ ) `ge tco `faugt ah eovm`tmag euo ta
oxpormfogt`l f`ss do)( j`g ko jagsmeoroe `s tco
rof`mgmgi `llaw`klo eovm`tmag hraf tco imvog tr`dojtary tc`t
j`g ko talor`toe. @s oxpl`mgoe provmausly, tcoro ms `
gojossmty ta eohmgo ` gow la`e jaohhmjmogt d p
j )( har o`jc
pamgt `lagi tco imvog tr`dojtary `s hallaws4
f d
[j
go
do p
d p ,,;,0,f`xf`x
fmg
(;9)
Ycorog
roprosogts ga-la`e eovm`tmag ah tco oge-ohhojtar
hraf tco imvog tr`dojtary.
Hmi.;0-Uco jukmj`l kauge`ry ag oge-ohhojtar's eohlojtmag
00. Eotorfmgmgi tco f`xmfuf eyg`fmj la`e
j`rrymgi j`p`jmtyMg areor ta ogsuro tc`t katc tco `jjur`jy `ge tco `jtu`tar
tarquo lmfmts jagstr`mgts `ro s`tmshmoe har `ll emsjrotmzoe pamgt
`lagi tco imvog tr`dojtary, ` iogor`l la`e jaohhmjmogt j j`g ko eohmgoe `s hallaws4
f djjj d` d p
,,;,0},)(,)fmg{( (;3)
@s ` rosult, tco f`xmfuf `llaw`klo f`ssla`
f j`g ko
j`ljul`toe `s hallaws4
ola`e jff (;=)
Ycoroof ms oxpormfogt`l f`ss `ge fafogt ah mgortm`. Uco
`jtu`tar j`g hallaw tco tr`dojtary wmtcmg tco `llaw`klo oge-
ohhojtar's eohlojtmag, ugloss tco `jtu`l f`ss `ge tco fafogt
ah mgortm` ah tco la`e `ro faro tc`g f`xmfuf j`ljul`toe
la`e. @pplymgi 5-`tfaspcoro prossuro ag tcms pgouf`tmj
systof ah tco f`gmpul`tar, wcmlo tco `jjur`jy mg tco oge-ohhojtar c`s koog `ssufoe >.0? f, `llaw`klo eyg`fmj la`e
waule ko 0> Bi. @jjaremgi ta tco fmgmf`l smzo ah tcms
f`gmpul`tar, tcms la`e ms jagsmeor`klo.
0;. EmsjussmagUa eosmig ` rakat, ago scaule jagsmeor bmgof`tmjs `ge
eyg`fmj smtu`tmags. Mt gooes ta salvo jafplmj`toe lagi
l`stmgi oqu`tmags. Govortcoloss, ga oxpormfogt jaule ko
`pplmoe ugtml ` pratatypo c`s koog jagstrujtoe ovog tco
iogumgo ogimgoors uso tco smful`tmag sahtw`ro `ge tco
pratatypo. Mg tcms stuey, wo c`vo eosmigoe ` f`gmpul`tar har
j`rrymgi `utafakmlo potral t`gb. _smgi smful`tmag `ge
jaemgi mg jafforjm`l sahtw`ro, wo c`vo hauge tco
f`gmpul`tar jc`r`jtormstmj `htor bmgof`tmjs `ge eyg`fmj
stueymgi. Har ox`fplo, wo c`vo stuemoe f`gmpul`tar
warbsp`jo, `jjur`jy mg emhhorogt tr`dojtarmos. L`kar`tarytosts mg emhhorogt tr`dojtarmos woro `jjafplmscoe `ge tco
rosults woro jafp`roe wmtc tco tcoary `ge smful`tmag. @s
scawg mg Hmiuros (=) ta (0;) damgts hloxmkmlmty `ge qu`lmty
f`guh`jturmgi c`vo sukst`gtm`l ohhojts mg tco rosults.
@jjaremgi ta Aklmquo lmgo tost, jagtrallmgi v`rm`tmag waule
colp ta roeujo orrars `ge jagtrallmgi orrars saurjos. Mg
`eemtmag, cuf`g's hlujtu`tmag orrar `ge damgts hloxmkmlmty `ro
ohhojtmvo h`jtars ag f`gmpul`tar `jjur`jy. F`xmfuf
eyg`fmj la`e j`rrymgi j`p`jmty waule ko `tt`mgoe mg
oxpormogjo mg emhhorogt tr`dojtarmos wmtc emhhorogt la`es `ge
^ [ qu`gtmty. Ycmlo mg coro ^ [ 6>.0? f, tco f`xmfuf
la`e ms 0? Bi mg jafp`rmsag wmtc 0> Bi har smful`tmagf`xmfuf la`e wmtc tco s`fo ^ [ . @jjaremgi ta [E's potral
t`gb womict, 0> Bi, tco rosult ms `jjopt`klo. Mfpravmgi safo
eot`mls `ge jagsmeormgi justafor's prmarmtmos tco f`gmpul`tar
waule ko ro`ey har mgeustrm`l us`io.
0:. JagjlusmagUco f`gmpul`tar ms eosmigoe, smful`toe `ge tostoe mg
emhhorogt tr`dojtarmos `ge paso. Ycmlo tco f`gmpul`tar ms
eosmigoe ta j`rry tco `utafakmlo potral t`gb, apor`tar's
h`jmlmty, oge-ohhojtar spooe, `jjur`jy `ge ELJJ `ro
jagsmeoroe tco f`mg jrmtorm`. Uco f`mg orrar saurjos `ro
cuf`g's hlujtu`tmag, gamso, fo`surofogt taals otj. `ltcauic
tco oxpormfogt`l rosults `ro go`r tco tcoarotmj`l agos, `t tcooge ah tr`dojtary, `jjaremgi ta damgt hloxmkmlmty `ge gag-
`jjur`to f`guh`jturmgi tcoy emvorio, `ge tco orrar mgtorv`l
ms `kaut ?-0> porjogt. Pu`lmty f`guh`jturmgi, f`gmpul`tar
jagemtmags, `e`pt`klo warbmgi sp`jo `ge aptmfmzmgi tco
pgouf`tmj systof eosmig `ro f`mg jrmtorm` mg f`gmpul`tar
f`guh`jturmgi. @jjaremgi ta f`gmpul`tar us`io, f`xmfuf
orrar mg o`jc tr`dojtary, paso `jjur`jy `ge paso ropo`t`kmlmty
`ro mts mfpart`gt jc`r`jtormstmjs. [oi`remgi orrar saurjos, `s
cuf`g's hlujtu`tmag mg `utafakmlo potral t`gb j`rrymgi,
eovm`tmag hraf eosmroe p`tc p`rtmjul`rly mg emrojt @giul`rrat`tmag ah tco damgts, ms `jjopt`klo.
[ohorogjosR0V F. C. Bar`yof, `ge I`rmklu, “@g`lysms ah Ycooloe
Fakmlo Hloxmklo F`gmpul`tar Eyg`fmj Fatmags Ymtc
F`xmfuf La`e J`rrymgi J`p`jmtmos‖, [akatmjs `ge
@utagafaus Zystofs, Xal. 53, Ga. ;-:, pp. 8:-98, ;>>5.
R;V F. Ucaf`s, C. J. ]u`g-Jcau `ge E. Uos`r, "Aptmf`l
`jtu`tar smzmgi har rakatmj f`gmpul`tars k`soe ag laj`l
eyg`fmj jrmtorm`", @ZFO Daurg`l ah Fojc`gmsfs,
-
8/17/2019 Modeling and Optimal Control of a 3-Axis Motion Simulator
10/10
Mgtorg`tmag`l Daurg`l ah [akatmjs, Xal. 0, Ga. 0 (;>>=) /F.C.Bar`yof, C.[.Come`rm
;3
Ur`gs`jtmags `ge @utaf`tmag Eosmig, 0>9 (0=3?), p08:-
08=.
R:V C. ]. Bmf, E. @. Ztromt, "Jaghmiur`tmag eopogeogt
stmhhgoss ah tco puf` ?8> f`gmpul`tar4 @g`lytmj`l `ge
oxpormfogt`l rosults", Fojc. F`jc tcoary :>-3 (0==?),
p0;8=-0;99.
R5V F. C. Bar`yof, @. K`su, "Zyfkalmj eormv`tmag ah
eyg`fmj oqu`tmags ah fatmag har ol`stmj f`gmpul`tar",
Daurg`l ah jafput`tmag`l Uojc. `ge `pplmj`tmags, JU@(0==?), p?8-8=.
R?V F. C. Bar`yof, @. K`su, "Harful`tmag `ge guformj`l
salutmag ah ol`stmj rakat eyg`fmj fatmag wmtc f`xmfuf
la`e j`rrymgi j`p`jmtmos", [akatmj`, 0; (0==5), p;?:-;80.
R8V F. C. Bar`yof, C. I`rmklu `ge, @. K`su “Eyg`fmj
La`e J`rrymgi J`p`jmty ah Fakmlo K`so Hloxmklo Damgt
F`gmpul`tars,“ Mgtorg`tmag`l Daurg`l ah @FU, Xal. ;?, Ga.
0-;, pp. 8;-9>, ;>>?.
R9V Zc. ]uo, Z. B. Usa, "F`xmfuf eyg`fmj p`yla`e
tr`dojtary har hloxmklo rakat f`gmpul`tars wmtc bmgof`tmj
roeuge`gjy", Fojc`gmsf `ge F`jcmgo Ucoary, :8 (;>>0),
p93?- 3>>.
R3V Z. @. Kartahh, D. ]. Cugi, `ge F. Y. Zpagi, "@emsjroto-tmfo aksorvor har hloxmklo damgt f`gmpul`tars", ^raj.
MOOO Mgt. Jagh [akatmjs `ge @utaf`tmag, 0=3=, p ;>93-
;>3;.
R=V Z. Bof`l Meor, F. Bof`l Aziarog, “Ur`dojtary tr`jbmgi
jagtral ah hloxmklo damgt rakats, Jafputors `ge strujturos‖,
98 (;>>>), p9?9-98:.
R0>V X. A. I`f`rr``ea, O. @. A. ]uc`r`, “Eyg`fmjs
faeolmgi `ge smful`tmag ah hloxmklo rakatmj f`gmpul`tar‖,
[akatmj`, (0===), Xal. 09, p.?;:-?;3.
R00V Z. Fmtsm, B. E. Kauz`bms, I. F`gsaur, "Aptmfmz`tmag ah
rakat lmgbs fatmag mg mgvorso bmgof`tmjs salutmag
jagsmeormgi jallmsmag `vame`gjo `ge damgt lmfmts", Fo`jc.
F`jc. Ucoary :> (?) (0==?), p8?:-88:.R0;V Z. [oigmor, H. K. Auoteau, ^. Kme`ue, "Emstrmkutoe
fotcae har mgvorso bmgof`tmjs ah `ll sorm`l f`gmpul`tars",
Fojc. F`jc. Ucoary :; (9) (0==9), p3??- 389.
R0:V U. Zzbaegy, "Faeollmgi ah bmgof`tmjs ah tco M[k-8
f`gmpul`tar", Jafputors f`tc. @ppl4 j ;= (=) (0==?), p99-
=5.
R05V L. U. Y`gi `ge K. [`v`gm, "Eyg`fmj la`e j`rrymgi
j`p`jmty ah fojc`gmj`l f`gmpul`tars ‚ ̂ `rt M4 ^raklof
harful`tmag", Ur`gs`jtmags ah @ZFO, Daurg`l ah Eyg`fmj
Zystof, Fo`surofogt `ge Jagtral, 00>(0=33), p58-?;.
R0?V Lo`g Ol`dp`c, "Zmful`tmag ah g-[ pl`gor f`gmpul`tars
smful`tmag", ^r`jtmjo `ge Ucoary 8 (0==3), p:>?-:;0.