三角波驱动的电动摩托车控制系统  

Triangle-wave-driving Motorcycle Controlling System

作　　者：孙燕红[1] 赵继敏[1] 

机构地区：[1]上海交通大学,上海200030

出　　处：《微特电机》2007年第2期38-40,44,共4页Small & Special Electrical Machines

摘　　要：以电动摩托车研究对象,介绍了一种以ST7FMC2S4T6芯片为核心的无刷直流电机控制器的设计,主要包括控制系统硬件架构设计和速度计算软件编程。采用恒流技术结合三角波形的高性能驱动方式,改善了电机的运行性能,并实际证实了该控制技术的可行性。A design of BLDCM controller with ST7FMC2S4T6 for electrical motorcycle was presented, mainly containing the design of hardware and speed calculating with software. Besides, constant current and chopping wave method and triangle -wave driving method were adopted to improve the toque performance. By practice,the feasibility of this technique was proved.

关 键 词：电动摩托车 恒流斩波 三角波 STTFMC2S4T6 

分 类 号：TM33[电气工程—电机]