摘要
分析了PID控制算法的特点,引入FPGA来实现数字PID控制器。在系统仿真中,使用了Modelsim的全新组件Link for Modelsim,打破了软硬件间的屏障,大大加快了系统的功能验证。仿真结果证明了设计方案的正确性。
The features of PID algorithm are analyzed and FPGA is chosen to implement a digital PID controller. In the simulation, Link for Modelsim of Modelsim is used. It breaks the barrier between hardware and software, and also accelerates the function verification. The result of the simulation pmves that the design is correct.
出处
《信息技术》
2005年第9期38-40,162,共4页
Information Technology
