运载火箭控制系统信号综合测试方法

针对传统测试设备的不足,为满足新型运载火箭控制系统测试的需求,对控制系统信号的综合测试方法进行研究。以标准化、模块化为目标对软件进行总体设计,对综合测试系统的功能结构和运行方式进行描述,采用软件工程方法对系统运行的信息流进行归纳与分析,确定各类信号的采集方案,提出多路信号的协同采集与处理方法。应用结果表明:系统性能稳定,功能集成度高,能有效提高测试的效率和信息化水平。

A Integrated Test Method for Control System of Launch Vehicle

Aiming at the shortcoming of traditional test equipment, and in order to meet the new launch vehicle＇s demands for control system test, a new method of integrated test for control system signals is studied. Aiming at the standardization and modularization of software, an overall design of software is put forward. The function structure and run mode of the new test system is described. The information flow of system is concluded and analyzed through software engineering method. Acquisition plans of different kinds of signals are determined, and the flow of multiplex signals acquisition is brought forward. The practical application proves that the system has stable performance and high integration level, and the efficiency and informationization level of ground test are enhanced effectively.