基于PIC30F4012的电控系统的设计与仿真

Design and Simulation of Electronic Control System Based on PIC30F4012

介绍了一种可变喷嘴涡轮增压器的电控系统。系统以PIC30F4012微控制器为核心,简述了系统的硬件、软件设计,并采用数字PID控制。结合系统的动态性能,在自行构建的软硬件系统上进行了仿真。实践表明,该电控系统动态性能良好。

This paper describes an electronic control system of VNT. The electronic control system tells the design of hardware and software that the micro-controller PIC30F4012 as its core. A digital proportion-integral-differential control method is applied. With the dynamic performance of the system and after testing the system with software and hardware, satisfactory results are acquired. The dynamic performance of the system is better and the electronic control system is proved to be practical.