基于心室功的血泵电机控制系统  

Motor Control System for Blood Pump Driven Based on Ventricular Work

作　　者：徐先懂[1] 谭建平[1] 

机构地区：[1]中南大学

出　　处：《微特电机》2007年第2期29-31,共3页Small & Special Electrical Machines

基　　金：国家自然科学基金资助项目(50275151)

摘　　要：利用TMS320F240控制器高效处理能力,结合血泵驱动电机的特点,采用“硬件软化”的指导思想,设计血泵驱动控制系统,实现无传感器控制血泵。试验表明,控制系统性能稳定,符合受体生理特征,对开展血泵生理控制研究有一定借鉴作用。The blood driven control system with sensorless based on high effective processing performances of TM320F240 was implemented by using soft instead of hardware and according to the blood pump property. The experimental results showed that the control system was stable and acceptable to physiological character of recipient. It offered the reference for study on the blood pump physiological control.

关 键 词：DSP 无刷直流电机 血泵 无传感器控制 

分 类 号：TM33[电气工程—电机]