闭环模型测试法与计算机处理程序

A Method of Closed-loop Model Identification and Programmed Computer Processing Date

模型测试是系统分析及改进机电设备的设计基础。闭环测试是一种既简单又安全的对象特性测试方法。在测试闭环衰减响应曲线的基础上，由测取若干响应曲线的特征数据，便可以求出对象模型的的阶次与结构参数，并由专用程序加以计算，仿真结果与实验数据经专用程序计算的结果完全一致。

Model indentification is the base of analyssing system and improving design of mechanical and electrical equipment.The closed-loop experiment is one more simple and more accurate than the other classical methods is used to measure a plant character.Bassing the dampping response curve and it's some characteristical parameters,The mode order and the constructional parameters value can be computered by ussing a especial program.The method have been widely appicable signficance,that is proven by simunational experiment.