PSPICE在坦克火控系统电路仿真中的应用研究  

Application Study on Simulation in the Circuits of Tank Fire Control System with PSPICE

作　　者：范华春[1] 许大浦[1] 

机构地区：[1]中国北方车辆研究所,北京100072

出　　处：《兵工学报（坦克装甲车与发动机分册）》1999年第2期37-44,共8页

摘　　要：本文介绍了一种新颖的ＥＤＡ 软件——ＰＳＰＩＣＥ的工作原理、分析方法和功能，提出了宏模型的概念和建立方法．基于宏模型和ＰＳＰＩＣＥ的瞬态分析对坦克火控系统的相敏解调电路进行电路仿真， 得到了电路仿真图形和文本文件．对坦克火控系统典型电路如带阻滤波电路及双限比较器电路进行了灵敏度分析和优化设计． 经物理电路实验验证， 电路仿真得出的波形与实际示波测量的电路波形相一致， 电路仿真结果准确可信．A new EDA software(PSPICE)and its principle,analysis method and functions are introduced in this article.The concept of Macromodel and the establishing method is devoloped.On the basis of Macromodel and Transient analysis of PSPICE,the Phase sensitive rectifier circuits of Tank's.FCS(Fire Control System)are simulated,then the simulation figure and text file are obtained.The typical circuits of Tank's FCS such as band rejection filter and double limiting amplitude comparition circuits are also analyzed and optimized.Certified by experiments of physical circuits,the wave gotten by circuit simulation is accorded with the circuit's wave diagram measured by oscillograph,so the circuit simulation is accurate and reliable.

关 键 词：PSPICE 坦克 火控系统 电路仿真 工作原理 EDA 瞬态分析 

分 类 号：TJ811[兵器科学与技术—武器系统与运用工程]