Control System Based on DSP for BLDC Motor with Position Sensorless
Guoqing Xu
Abstract
Guoqing Xu
Abstract
The control system for BLDC motor without position sensor based on TMS320LF2407 DSP is presented.The rotor position detection of the BLDC motor is studied.The hardware configuration is given as well as the software design program and control theory for the control system,which is further analyzed.The system could simply dramatically the hardware structure and leads to high efficient and reliable control of the motor.
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The control system for BLDC motor without position sensor based on TMS320LF2407 DSP is presented.The rotor position detection of the BLDC motor is studied.The hardware configuration is given as well as the software design program and control theory for the control system,which is further analyzed.The system could simply dramatically the hardware structure and leads to high efficient and reliable control of the motor.
Key concepts: Digital signal processing, Rotor (electric), Control engineering, Position (finance), Control system, Motor drive, Position sensor, Engineering