基于PXI总线的导弹舵机系统参数辨识的实现

以导弹舵机系统参数辨识为基础,从控制系统分析、设计和动态性能评估的角度出发,针对传统导弹检测技术以稳态性能测试为主,系统配套性、通用性、可靠性差,检测精度低的现状,提出了基于虚拟仪器和PX I总线技术的导弹自动化测试方案;并结合信号特性对系统的总体技术结构进行了分析,对导弹控制系统动态性能评估方法进行了研究。该系统工作可靠、检测精度高、可扩展性强,能满足多型导弹动态性能测试的需要。

Realization of parameter identification for actuator system based on PXI bus

There are poor dependability,generality,testing precision in the traditional missile test systems,which mainly depend on static measurement.On the basis of the parameter identification of control model in the actuator system,a scheme of an automatic test system based on VI and PXI bus is suggested for the purpose of analyzing,designing and evaluating the missile control system dynamically.The total technical construction of the system is analysed according to the characters of the signals,and the method of ...