| The battle management system helps combat troops to improve the efficiency of battlefield information collection, speed up decision-making, improve the utilization rate of battlefield resources and monitor battlefield situation. The speed of obtaining and reacting to battlefield conditions, such as meteorological factors, is to be improved, the efficiency of conveying command be enhanced and the burden on staff be reduced, by digitally transforming the traditional management method of battlefield environment information.This paper presents an automated and networked system scheme of environment information management on artillery positions, based on some type of rocket launcher. Main works include the following5aspects:(1) Functional and performance requirements of the battle management system on artillery positions are analyzed. The table lookup is used as the method of calculating correction value of firing data caused by meteorological conditions.(2) According to the communication features on artillery positions, clustering structure of mobile Ad Hoc networks is adopted to build wireless communication network of the battle management system. Based on the principle of reducing the communication load and energy consumption of high-grade nodes, an improved method of routing and MAC protocols is put forward.(3) A kind of STM32chip based on Cortex-M3architecture is selected as the terminal processor of battle management system. A function modules partition method is proposed, and the hardware circuit is designed completely.(4) The design method of tasks and programs is raised, combined with the battle management system workflow, μC/OS-Ⅱ embedded real-time system as the terminal operating system.(5) System functions of querying meteorological data, solving the correction value of firing data and wireless communication are tested. The results verify the feasibility of the proposed scheme of battle management system on artillery positions. |
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