Design and Implementation of DSP-Based Sensorless Vector Controller of Induction Motor

• Main Authors: Chu-lun Chen, 陳舉綸
• Other Authors: Wei-Shiu Wang
• Format: Others
• Language: zh-TW
• Published: 2004
• Online Access: http://ndltd.ncl.edu.tw/handle/47099976436747471978

碩士 === 國立雲林科技大學 === 電機工程系碩士班 === 92 === The purpose of this thesis is design the DSP-Based motor controller, the kernel system of this motor controller is a TMS320F2812 which is produced from TI , Impose on signal convection between the DSP and PC, we can used MATLAB/SIMULINK on PC to design the any motor control law and impose this digital controller to do motor control . In the thesis identified the controller as practicability by sensorless vector controlled system. In this system we impose MATLAB/SIMULINK to design control law , it is convenience in analysis and proof, and the DSP in digital control board have the copious peripherals and designing from program . Then we can used this motor control board and the controlled law in PC to control motor, if we want to impose this controller to control another kind of motor such as DC Brushless motor and linear motor, just alter the program on DSP. Last, this thesis used this digital controller to achieve the vector control of sensorless induction motor. From the result can proof it has a best control competence and good performance for this control system.