Improvement of Wire-guided Torpedo Simulator
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摘要: 为了满足作战训练需求, 对某型线导鱼雷模拟器进行了改进设计。模拟器的设计基于复杂可编程逻辑器件(CPLD)和C++ Builder, 采用“工控机+ISA总线+CPLD+上位机软件”结构。在分析了已列装的该型鱼雷模拟器所存在的缺陷基础上, 提出了新型模拟器的功能需求以及总体设计方案, 根据功能需求, 从硬件和软件两方面对模拟器进行设计: 硬件部分包括接口电路以及联接ISA总线和接口电路的桥接电路; 软件部分采用C++ Builder进行开发, 通过Win IO函数实现对底层硬件的驱动。改进后的模拟器在试用过程中取得了良好的效果, 其主要技术性能达到了设计要求。
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关键词:
- 线导鱼雷 /
- 模拟器 /
- C++ Builder /
- 可编程逻辑器件
Abstract: To meet the requirement of battle and training, the conventional wire-guided torpedo simulator was improved. The improvement is based on complex programmable logic device (CPLD) and C++ Builder, and adopts the structure of “industrial personal computer(IPC)+ISA bus+ CPLD+ personal computer(PC) software”. By analyzing the shortcomings of the conventional simulator, the functional requirement and general design scheme of the improved simulator were put forward. The improvement concerns two aspects: 1) an interface circuit and a bridge circuit used for connecting the in-terface circuit and the ISA bus are employed for the hardware; and 2) the software is developed with the C++ Builder to drive the hardware through the Win IO function. This improved wire-guided torpedo simulator showed satisfactory ef-fectiveness in trial stage, and its main performance parameters met the design requirement.-
Key words:
- wire-guided torpedo /
- simulator /
- C++ Builder /
- complex programmable logic device
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