电动负载模拟器的发展与现状  

Development and Present Status of Electric Load Simulators

作　　者：田巨[1] 张科[2] 

机构地区：[1]广州民航职业技术学院,广州510403 [2]西北工业大学,西安710072

出　　处：《微特电机》2014年第5期70-74,共5页Small & Special Electrical Machines

基　　金：航天支撑基金项目(NAXW0006)

摘　　要：在对电动负载模拟器多余力矩产生的机理加以分析的基础上,详细论述了电动负载模拟器多余力矩的补偿方法,提出了多余力矩的理论分析、加载电机的选用、前馈补偿参数的选择和前馈信号的获取方法,复合式控制策略的运用是负载模拟器设计的关键技术和未来的研究重点。Based on the analysis of mechanism for the extraneous torque of electric load simulator,compensation methods for the extraneous torque of electric load simulator in detail were introduced.It is concluded that theoretical analysis of extraneous torque,selection of loading electric motor,selection of feedforward compensation parameters and acquisition methods of feedforward signal,and the application of compound control strategy,are the key technologies and research emphasis in the future for the load simulator design.

关 键 词：电动负载模拟器 多余力矩 补偿方法 控制策略 

分 类 号：TM33[电气工程—电机] TM34