基于DSP 和CAN的电机同步控制系统与通信

本文主要介绍了基于多DSP 的CAN 总线通信电机控制系统的设计，利用PC 机作为监控主机，采用CAN 总线接口卡实现CAN 协议的物理层和数据链路层，最终实现对各节点电机的监控和管理。设计充分利用TI 公司TMS320F2407A 的高速运算能力和丰富的片内外资源，采用C 语言进行编程。实验结果证明了其有效性和可靠性。
关键字:CAN 总线；数字信号处理器；同步控制
Motor Synchronous Control and Communication Based on DSP with CAN Bus
Cui Ling-ling1 ,Yu Hai-sheng1, 2 1.School of Automation Engineering, Qingdao University 2. School of Control Science and Engineering, Shandong University Abstract: The design of motor control system with CAN bus which is based on Multi-DSP is presented in this paper. The system , which adopts PC as control host computer and completes CAN bus physics layer and datum chain layer function with CAN bus interface card , realizes the control and management of every node. The design makes full use of the powerful operation ability and the abundent resources of TMS320LF2407A and the software design of the network system adopts C. The result of experiment show is dependable and feasible.
Key words: CAN Bus；Digital Signal Processor；Synchronous Control