Automotive Math and Motor Control Library Set Fact SheetMost motor control applications use basic...
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OVERVIEW Most motor control applications use basic mathematical functions. Some applications also use motor control specific functions, such as the space vector modulation, DC bus ripple elimination or decoupling, or even advanced motor control functions, such as the BEMF tracking observer. All of these functions are used as the building blocks for complex motor control algorithms, independently based on motor type or hardware environment. TARGET APPLICATIONS } Motor/actuator control } Advanced motor control } General mathematical The automotive math and motor control libraries are a precompiled, off-the-shelf software libraries that contain the motor control algorithm building blocks. It consists of five groups of functions: } Basic mathematical functions (MLIB) } General trigonometric and basic functions (GFLIB) } General digital filters functions (GDFLIB) } General motor control functions (GMCLIB) } Advanced motor control functions (AMCLIB) These five groups of functions form the layered architecture. It keeps the effectiveness and size of the library optimized while fully benefiting from the advanced features of the target core. LIBRARY FEATURES } Production-ready, pre-compiled object code and production-ready source code variants } Independent of target platform peripherals } Developed according SPICE Level 3, ISO 9001/TS16949 } Assembly-optimized layered architecture } Three major arithmetic functions supported in single installation package } MATLAB ® /Simulink ® models for all functions Three variants of the library are available: } Free-of-charge evaluation object-code version } Production-ready object-code version } Production-ready source-code version The automotive math and motor control library set is a collection of production-ready, easy-to-use, off-the-shelf, software libraries used to create motor control algorithms. Automotive Math and Motor Control Library Set
Transcript of Automotive Math and Motor Control Library Set Fact SheetMost motor control applications use basic...
OVERVIEW
Most motor control applications use basic mathematical functions. Some applications also use motor control specific functions, such as the space vector modulation, DC bus ripple elimination or decoupling, or even advanced motor control functions, such as the BEMF tracking observer. All of these functions are used as the building blocks for complex motor control algorithms, independently based on motor type or hardware environment.
TARGET APPLICATIONS
} Motor/actuator control
} Advanced motor control
} General mathematical
The automotive math and motor control libraries are a precompiled, off-the-shelf software libraries that contain the motor control algorithm building blocks. It consists of five groups of functions:
} Basic mathematical functions (MLIB)
} General trigonometric and basic functions (GFLIB)
} General digital filters functions (GDFLIB)
} General motor control functions (GMCLIB)
} Advanced motor control functions (AMCLIB)
These five groups of functions form the layered architecture. It keeps the effectiveness and size of the library optimized while fully benefiting from the advanced features of the target core.
LIBRARY FEATURES
} Production-ready, pre-compiled object code and production-ready source code variants
} Independent of target platform peripherals
} Developed according SPICE Level 3, ISO 9001/TS16949
} Assembly-optimized layered architecture
} Three major arithmetic functions supported in single installation package
} MATLAB®/Simulink® models for all functions
Three variants of the library are available:
} Free-of-charge evaluation object-code version
} Production-ready object-code version
} Production-ready source-code version
The automotive math and motor control library set is a collection of production-ready, easy-to-use, off-the-shelf, software libraries used to create motor control algorithms.
Automotive Math and MotorControl Library Set
www.nxp.com/AutoMCLib
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Document Number: AMAMOCLSFS REV 4
All variants are delivered with extensive documentation and MATLAB®/Simulink® models for computer-based algorithm modeling.
KEY BENEFITS
} Enable rapid development of motor control applications
} Provide access to advanced motor control algorithms by including the library with user applications
} Significantly reduce the development time of production-ready applications
} Enable effective utilization of the core specific features, such as the SPE/LSP signal processing extensions
SUPPORTED DEVICES
} MPC560xB MCU
} MPC560xP MCU
} MPC564xL MCU
} MPC567xF MCU
} MPC567xK MCU
} MPC574xC MCU
} MPC574xG MCU
} MPC574xP MCU
} MPC574xR MCU
} MPC577xC MCU
} MPC577xK MCU
} MPC577xM MCU
} MC9S12ZVM MCU
} S32K14x MCU
} KEA MCU
SUPPORTED COMPILERS
} CodeWarrior® Eclipse IDE
} Green Hills MULTI® Software
} WindRiver® Diab
} Cosmic Software
} IAR for ARM®
} GCC
– S32DS for ARM-based MCUs
– S32DS for MCUs based on Power Architecture® technology
AUTOMOTIVE MATH AND MOTOR CONTROL LIBRARY SET
PMSM FIELD-ORIENTED CONTROL
PMSM MOTOR CONTROL DEMONSTRATOR
uDQReq.s32Arg1iDQErr.s32Arg1iDQReqZC.s32Arg1iDQReq.s32Arg1iDQErr.s32Arg2iDQReqZC.s32Arg2iDQReq.s32Arg2
elimDcbRip
wRotElErrwRotElReq
wRotElReqRamp
uAlBeReq.s32Arg1
uAlBeReqDCB.s32Arg1
pwm32.s32Arg1pwm32.s32Arg1pwm32.s32Arg1uDQReq.s32Arg2
thRotElSyst.s32Arg1
thRotElSyst.s32Arg2
iAlBeFbck.s32Arg1
iDQFbck.s32Arg1
iDQFbck.s32Arg 2
iAbcFbck.s32Arg1iAbcFbck.s32Arg2iAbcFbck.s32Arg3iAlBeFbck.s32Arg2
thRotElEnc
thRotElRes
wRotElEnc
wRotElRes
uAlBeReq.s32Arg2
uAlBeReqDCB.s32Arg2
GFLIB_ControllerPIrAWdAxisPI
GFLIB_ControllerPIrAWspeedPI
GFLIB_ControllerPIrAWqAxisPI
GFLIB_Sin
GFLIB_Cos
GMCLIB_Park GMCLIB_ElimDcBusRip
GMCLIB_SvmStd
GDFLIB_FilterIIR1qAxisZC
GFLIB_RampspeedRamp
GDFLIB_FilterIIR1dAxisZC
GMCLIB_ParkInv GMCLIB_ClarkInv
3-phase current reconstruction
ADC_Measure2Ph()
POSPE_GetPositionEl Enc()
POSPE_GetPositionEl Res()
POSPE_Get Speed ElEnc()
POSPE_Get Speed ElRes()
w
q
w
q
Flex
PW
MA
DC
#A
#B
eTim
erA
DC
#A
#B
adc
pospe Enc
pospe Res
Fast Current Loop100 ms
Slow-Speed Loop2 ms
PMSM FIELD-ORIENTED CONTROL
