战术导弹控制系统BIT设计方法  

Built-in-Test Design Method for a Tactical Missile Control System

作　　者：刘仁浩[1] 李然 段宇婷 姜云涛[1] 夏金秀 LIU Renhao;LI Ran;DUAN Yuting;JANG Yuntao;XIA Jinxiu(Beijing Aerospace Automatic Control Institute,Beijing 100854,China;CASIC Space Engineering Development Corporation,Beijing 100854,China)

机构地区：[1]北京航天自动控制研究所,北京100854 [2]航天科工空间系统总体部,北京100854

出　　处：《计算机测量与控制》2022年第1期135-140,共6页Computer Measurement &Control

基　　金：国防科技重点实验室基金(6142501200110)。

摘　　要：战术导弹控制系统测试是其研制、生产和交付使用阶段的重要环节,为了快速便捷地完成对控制系统功能性能指标测试,及时检测和隔离故障,保证导弹安全、准时发射,根据新一代导弹控制系统设计特点,重点针对导弹交付后使用阶段测试需求,提出一种分布式与集中式相结合的机内测试(BIT)方案,详细给出了单机分布式BIT和系统集中式BIT的设计方法,该方法在无外部设备辅助测试的条件下可覆盖控制系统所有硬件资源,实现控制系统工作状态和工作性能的快速评估,为导弹或运载火箭控制系统测试性设计提供参考。Control system testing is a key link of design,production and usage of tactical missile.In order to obtain quickly the performance indicator of control system and detect faulty equipment,based on distributed-centralized architecture,a method of new hybrid built in test(BIT) is proposed.A typical hybrid BIT design scheme which combines hardware and testing methods is provided.This scheme was mainly applied in service stage.The test can verify and cover all the hardware of control system without the additional equipment.The design method can be used to improve the test ability of missile weapons and launch vehicle.

关 键 词：战术导弹 控制系统 使用阶段 机内测试 

分 类 号：TJ760.6[兵器科学与技术—武器系统与运用工程]