导弹发射流程的时序设计决定了导弹武器系统的作战反应时间,而总线网络延迟是时序设计的重要依据。现有的总线延迟测试手段仅针对单体部件。为了实现系统级总线网络延迟摸底测试,搭建了一种应用于智能弹药的电气系统时序仿真平台,对系统硬件架构、软件建模与仿真进行详细设计。通过真实部件在环的某型导弹击发时序的仿真试验,实现了系统级总线网络延迟的摸底测试,试验结果表明该系统可以完成对某型导弹击发时序的优化。

The timing design of the missile launch process determines the operational response time of the missile weapon system, and the bus network delay is an important design basis for the timing design. The existing bus delay testing methods only aims at a single component. In order to realize the delay test of system-level bus network, a timing simulation platform for electrical system of intelligent ammunition is built. The system hardware architecture, software modeling and simulation are designed in detail. Through the real part in the ring of a certain missile firing timing simulation test, the diagnostic test of system-level bus network delay is realized. The test results show that the system can optimize the firing timing of a certain missile.