导发架主控计算机供配电管理的设计与实现  

Design and realization of master control computer's power supply control management of missile launcher

作　　者：景德胜 张坤 Jing Desheng;Zhang Run(Xi＇ an Aeronautics Computing Technique Research Institute, AVIC, Xi＇ an 710068, China;College of Airworthiness, Civil Aviation University of China, Tianjin 300300, China)

机构地区：[1]中国航空工业集团公司西安航空计算技术研究所,陕西西安710065 [2]中国民航大学适航学院,天津300300

出　　处：《信息技术与网络安全》2018年第4期109-111,共3页Information Technology and Network Security

摘　　要：为了解决传统导发架供配电管理方法体积大、可靠性低的问题,分析了导发架主控计算机对导弹供配电管理的特点和要求,提出了一种采用光电耦合器和高边功率开关实现导发架供配电管理的方法,该方法与传统的采用电磁继电器控制导弹供配电的方式相比,具有上电过程中状态稳定、抗干扰能力强和集成度高的特点,满足导发架对导弹供配电的管理需求,并对该设计进行了热仿真验证,表明该方法工程实践可行。In order to solve the problem of large volume and low reliability of the conventional power control management equipment of missile launcher,this paper analyses the feature and requirement of the master control computer‘s power supply control management,provides a new design method which used photo-coupler and high-side power switch for the control management. Compared with the design method of power supply management using electromagnetic relay,this method has the characteristics of signal state immobility,anti-jamming and high-integration,meets the demands of power supply management of missile launcher. Finally,the results of thermal simulation show that this method can be used in engineering practice.

关 键 词：导发架 主控计算机 供配电 功率开关 

分 类 号：TN79[电子电信—电路与系统]