ÖVE_2008_Glasfasernetze im Anschlussbereich – internationale Erfahrungen
Aktuelle BPM-Erfahrungen aus komplexen Branchen. Rainer Elvermann, cbprocess
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Interacve Guidance for Safety Crical Avionics • visualizing cerficaon contexts • managing process complexity • tracing project progress • accelerang documentaon issues
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In diesem Vortrag auf dem Vortrag auf dem YAVEON Kundentag 2014 stellt Rainer Elvermann, Geschäftsführer cbprocess GmbH & Co. KG, das "context based process management" vor. Anhand konkreter Beispiele aus komplexen Branchen (Luft- & Raumfahrt, Automotive, Forschungsschiffe, Bauwesen) spricht Herr Elvermann über aktuelle Erfahrungen mit Business Process Management im allgemeinen und dem verwendeten Tool, process4.biz, im besonderen.
Transcript of Aktuelle BPM-Erfahrungen aus komplexen Branchen. Rainer Elvermann, cbprocess
Interactive Guidance for Safety Critical Avionics• visualizingcertificationcontexts
• managingprocesscomplexity
• tracingprojectprogress
• acceleratingdocumentationissues
ABD0100
DO-178B/C
ABD0200
DO-254
ARP 4754
ARP 4761
AVIATION ENGINEERING TOOL
THE PROBLEM: Thefollowingquestionsillustratesomechallengesindesigninganddevelopingsafetycriticalavionics.
Which tasks are assigned to me?
How can I become fa-miliar with the relevant
standards?
Which standards do I have to consider?
How do I ensure the quality of the
documents?
How can I easily produce the required documents?
How do I avoid costly process errors?
How can I ensure to keep my project on
time?
Which processes do I need to follow?
Which documents do I have to create?
Which parts of the standards are relevant to me?
What do I do if there is more than one standard?
How do I apply a standard appropriately?
Which documents are mandatory for certification?
Do I have to issue documents formatted in a specific way?
How do I avoid preparing unnecessary documentation?
How do I know that there is a new standard?
What do I have to take into consideration if there is a
new standard?
INFO:•Alifecycleprocessessurvey(rolesandphases) whichdependsonthefunctionallevelselection.
•Duringtheindividualphasesallprocessesare performedconcurrently.Theintegralprocesses (V&V,CMandQA)dependonthedevelopment process(Design).
•Processesruniterativelydependingonthe transitioncriteriaspecifiedduringtheplanning phase.
AVIATION ENGINEERING TOOL
Productionofthere-questedproductaswellasexaminationofthedevelopmentprocessesandoutputdata.
THE SOLUTION: ThefollowingscreenshotsshowtheAETduringuse.
1. Functional Levels
Definitionandcoordinati-onoftheactivities.
Assuranceofcommuni-cationandunderstandingbetweentheapplicantandthecertificationauthority.
Roles
•Thelifecycleprocessesinvolvefourroles:Design,Verification(V&V), ConfigurationManagement(CM)andQualityAssurance(QA).•Therolesdifferintheirobjectives,activitiesanddocuments.•ThelifecycleprocessesoftherolesV&V,CMandQAarecalledinteg- ralprocesses.Theirpurposeistoensurethecorrectness(V&V), control(CM)andconfidence(QA)oftheDesignprocessesandtheir outputs.
2. Life Cycle Processes
INFO:•HomescreenoftheAETwhichenablesfunctionallevelselection.
•Afunctionalleveldetermineswhetheranaircraftfunction,systemorequipmentisgoingtobedesignedordeveloped.
•Requirementsforafunctionallevelarisefromthenexthigherlevel.
•Navigationintoamoredetailedviewoccursviasmart-tags.
INTERNATIONAL STANDARDS AND SPECIFIC DIRECTIVES:
ARP 4761 (Aerospace Recommended Practice): Guidelinesforconductinganindustryacceptedsafetyassessment.
ARP 4754 (Aerospace Recommendended Practice): Certifica-tionaspectsofhighly-integratedor complex systems installedonaircraft.
ABD0200 (Airbus Directive): SpecialeffortneededintheearlyphasesofthesystemdesignprocesstoproduceproductsforuseinAirbusaircraft.
ABD0100 (Airbus Directive): GeneraldesignrequirementstobefulfilledbythesuppliersofequipmentforuseinAirbusaircraft.
DO-178B/C (Design Organisation): Aspects of airworthinesscertificationthatpertaintotheproductionofsoftwareforair-bornesystemsandequipmentusedonaircraftorengines.
DO-254 (Design Organisation): Designassuranceguidance forairborneelectronichardware.
AVIATION ENGINEERING TOOL
Providesinformation onwhichdataneedto beavailabletoperform therequiredprocess steporactivity.
Providesinformation ontheassociated standardsanddirectives. Thesmart-tagsprovide textpassagescitedfrom theassociatednorms.
Providesinformationonwhichactivitesneedtobeperformeddependingonthesafety-level.
Theactivityshouldbeperformed withindependence(V&V,QA).
Theactivityshouldbeperformed.
Blank-Performanceofactivityisatapplicant‘sdiscretion.
Providesinformationonwhichactivitiesneedtobeperformed.
Definethesoftwaredevelop-mentandintegralprocesses
Providesinformationonwhichdataneedtobeproduced.Thesmart-tagsprovideatemplatefortherequireddocument.
4. Activity-Workflow
Providesinformationonwhichprocess-stepsneedtobeperformed.Theselectedsmart-tagleadstotheActivity-Workflow.
3. Process-Workflow
Providesinformationonhowthelifecycledataneedtobesubmitteddependingonthesafety-level.
Del:DeliveryMandatory(freeformat)Del*:DeliveryMandatory+A4orUSequ.FormatReq:DeliveryuponRequest(freeformat)
INFO:•TheProcess-andActivity-Workflowdiagramsdependontheselectedlifecycleprocess.
•Theyaredividedintoblocksofcolumnswhicharecomposedaccordingtotheirsemantics.
•Thetworight-handblocksofcolumnsalwaysrefertheblockofcolumnstotheirleft.Relationshipsbetweentheblocksofcolumnsare representedbythepositionandcolouroftheelements.
•Mostelementsprovideadditionalinformationintooltips.
AVIATION ENGINEERING TOOL
ADVANTAGES:
TheAET...• offersadditional,custom-fitinformationfordesigninganddevelopingsafetycriticalavionics.• tellstheuserwhathehastodoateveryprocess-step.• enablesautonomousfamiliarizationwithavionicscertification.• hidesallirrelevantinformationfromtheuser.• providesbestpractices.• visualizescomplexprocesses,simplifiescorrelationsandhelpstheusertostayorientated.• guidestheuserpreciselythroughthelifecycleprocessesviastep-by-stepinstructions.• ensuresthatallassignedtaskscanbeexecutedintime.• dealswithbothinternationalstandardsaswellasspecificdirectives.• prescribeswhichdocumentshavetobeproducedinwhichsequenceandatwhichmoment.• distinguishesbetweenmandatoryandoptionaldocuments.• supportsthepreparationofdocumentsviatailoredtemplates.• improvesdocumentationquality.• knowswhichformatcertificationdocumentsmusthave.• helpspreventtoomuchdocumentation.• isconstantlyupdated.• makesalterationstothestandardstransparent.• reducestimeandcostsofcertifyingavionics.
TheAviationEngineeringToolguidesusersthroughtheplanning,developmentandcertificationphaseofavionicsengineering.Inthesephases,usershavetofollowanumberofprescribedlifecycleprocessesinordertofollowstandardsofavionicsdesignanddevelopmentandcomplywithairworthinessrequi-rements.TheAETgivesanoverviewofalltheseprocessesinconsiderationofinternationalstandardslikeDO-178BandDO-254aswellasspecificdirectivessuchasABD100andABD200.Itmakesthemconvenientviastep-by-stepinstructions. Itprovidesadditional informationandcustom-fitassistanceforeveryprocessstepandactivity.TheAETmanagesmultipleroles–Design,Verification(V&V),Con-figurationManagement(CM),QualityAssurance(QA)–andsolvesbothgeneralandrole-specificuserquestions.
TheAETincludes• objectivesforlifecycleprocesses,• descriptionsofprocessstepsandactivitiesforachievingthoseobjectives,• mechanismsforprogressmonitoringaswellas• templatesforthepreparationoftherequiredlifecycledocuments.
TheAETislikewisesuitableforOEMsandSMEs.TheAETisdesignedasacomplementtoexistingengi-neeringsolutionsandcaneasilybeadaptedtoindividualcustomerneeds.
WIHM-Tech GmbHKonsul-Smidt-Str.8T28217Bremen
phone:+494219601500fax:+464219601501
cbprocess GmbH & Co. KG - ContextBasedProcessAmQuerkamp6528355Bremen
phone:+494211731031fax: +494211731033
BIBA - Bremer Institut für Produktion und Logistik GmbHHochschulring2028359Bremen
phone:+4942121850001fax: +4942121850003
Funded by:
