Design And Development Of Subsystem Of Missile General Launch Command And Control System Based On Localization Platform

Informatization is the trend of future wars,and the command and control system of missiles is essential as part of it.In China 's current missile command and control system,many key technologies and key devices are subject to human constraints,and there are shortcomings such as fewer data nodes,low scalability,inability to collect battlefield and weapon information in a timely and effective manner,and also influence command Human factors such as the efficiency of personnel manipulation and the inability to meet the needs of informatized operations.In order to achieve the goals of self-controllability and information security,key technologies will no longer be controlled by people in future wars,and domestic platforms and equipment will be available.The command and control system based on the localized platform is a new attempt and trend.Data collection and transmission are run on localized equipment.This article adopts the design ideas of system integration and software and hardware development to build a missile command and control system based on a domestic platform.The use of open DDS middleware introduces the distributed concept in the command and control system,which improves the scalability of the system and breaks the previous mode of using the CPU and interfaces to collect,calculate,and transmit sensor data.In the system design and development process,human factors engineering has been fully considered to reduce the wrong operation caused by human factors.Under the premise of using localized devices,data stability and fast interaction are guaranteed.The main work of this thesis:(1)The DDS(data distribution service)network communication model is studied,and the openDDS publish /subscribe model is applied to the accusation system.(2)Participated in the establishment of the overall hardware platform of the system,and designed a data acquisition board that conforms to the system using domestically produced devices.(3)For the data interaction of the entire system,referring to the data protocol format of openDDS,combined with the underlying Ethernet,a part of the data protocol was designed to ensure fast data interaction.(4)The relevant parameters of the console were designed and calculated according to the relevant theories of human factors engineering.Finally,integrated control terminals,command terminals,and driving terminals operated by commanders and combatants were designed on the Godson and winning Kirin platforms to achieve the monitoring and command of the entire system.At this stage,this article basically completes the design and implementation of the entire system,which can normally achieve data collection and data exchange.Compared with a certain model of vehicle command and control system,the system has improved and improved in performance and use efficiency.