The Design Of Integrated Management Computer In One Type Of Antiaircraft Gun Weapon System

This thesis focuses on the digital transformation projects of an artillery weapon system. the original artillery weapons systems of the same type system belongs to purely analog system, the project is required to maintain the advantages of the original anti-aircraft weapons systems, and to improve the level of system information through its digital transformation in the aspects of information processing and integration,The proposed computer integrated management system in this paper is mainly to complete the integrated management of artillery systems, information processing a nd parameter display, including the hardware design and software design. Hardware d esign of the main control processor includes the choice of the core-processing board a nd the function design of the hardware expansion board. According to the structure of the anti-aircraft weapons system and the functional requirements of the integrated management of computer system, we select the Sheng Bo corporation PMI PC/104 as the core-processing board, and Self-made PC/104 interface board as the hardware expansion board, and the expansion board includes RS485 port, CAN bus, I/O, and the timing differential output system, etc.; Software design includes the choice of the software platform, the programming and debugging of the real-time software. According to the requirements of real-time and reliability in the anti-aircraft system s, we select RT Linux operating system as software development platform. Software design use the modularized design method, including the main data communications and information processing systems, artillery state acquisition system, the time uni fied system and the interface display system.The project has been completed and the prototyping system has been carried out. The results show that the integrated management system has good performance in aspects of real-time, efficiency, reliability, and can completely meet the requirements of the digital transformation of anti-aircraft weapon system.