摘要
以永磁同步电机直接驱动的电动负载模拟器为具体的研究对象,采用机理分析的方法建立了电动负载模拟器系统的数学模型,并通过实验方法辨识了系统数学模型主要模块的频响特性,为对系统的特性作进一步分析提供了实验依据。
The mathematical model of an electrical toad simulator is built by using mechanism modeling method firstly, taken the electrical load simulator drived by PMSM directly as research object. The frequency response characteristic of the key block in the system model is tested through experimental methods, which verifies the modeling process is correct. This work has laid the basis for the further study.
出处
《机械工程与自动化》
2010年第2期82-83,86,共3页
Mechanical Engineering & Automation
关键词
永磁同步电机
电动负载模拟器
频响特性
PMSM
electrical load simulator
frequency response characteristic
