F2812在磁悬浮轴承控制器中的应用研究  

The study on the application of F2812 in active magnetic bearing controller

作　　者：万霞[1] 徐龙祥[1] 

机构地区：[1]南京航空航天大学机电工程学院,江苏南京210016

出　　处：《机电工程技术》2005年第4期24-26,39,共4页Mechanical & Electrical Engineering Technology

基　　金：航空十五预研基金资助项目(418010402)

摘　　要：本文采用TI公司新推出的TMS320F2812DSP芯片来设计主动磁轴承控制器,详细分析了该DSP的结构、原理和外设模块,并结合实际应用,给出了相应软件程序设计和硬件接口电路。实验结果表明,该CPU性能强大,解决了控制器硬件的不足而制约复杂控制算法在磁轴承系统中开发应用的问题,为磁轴承性能的提高奠定了基础。A new kind of DSP TMS320F2812 is presented in this paper. Architecture principle and peripheral module of the DSP is introduced based on the active magnetic bearing controller. According to the practical application the corresponding procedure and hardware interface are presented. The results of the application are showing this CPU's good realization of the complicated algorithm of control which gives a concrete fundament for the further development of the magnetic bearings.

关 键 词：主动磁轴承 DSP控制器 TMS320F2812 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]