Study And Design Of Brushless DC Motor Control System Based On DSP

With the development of high permanent magnetic material, modern power electronic technology, computer control technology , furthermore, the emergence of MCU and high performance DSP specially used to control motors, it becomes possible in recent years to make a typical model of brushless DC motor and to be widely used. Thus, brushless DC motor is a new device involving in many subjects. It has advantages of high speed, high efficiency, high dynamic response, high temperature bearing capacity and reliability. It also behaves a long life and low noise characteristics. There are extensive applications at many realms, such as computer system, electrical home appliances, Industry, traffic and the medical equipment and so on. The research of brushless DC motor is an important topic now in China,.DSP is developing in the foundation of variable theories and arithmetic,...