Journal of Projectiles, Rockets, Missiles and Guidance >
Design for Dynamic Ignition Load Simulation System Based on PXI Architecture
Received date: 2021-07-12
Online published: 2025-05-29
This paper proposes a design method of dynamic ignition load simulation system based on PXI architecture, for the test requirement of ignition pulse of intelligent munition. The simulation system uses the upper and lower computers. The upper computer is developed based on the Windows platform, used for the parameter configuration of ignition load, the process control, real-time display, and waveform playback. The lower computer is controlled by FPGA. Ignition pulse is collected by AD,and the ignition process is simulated by timing on-off state of power control circuit controlled by FPGA. Experiments show that the system can simulate igniter works relatively truly. The system has higher application in the test of ignition pulse of weapon system, with its flexible parameter configuration, good real-time performance and high accuracy.
Key words: ignition load; dynamic simulation; PXI architecture; weapon system
LI Huanli , LI Ping , YAN Teng , WU Yufan , JING Guang . Design for Dynamic Ignition Load Simulation System Based on PXI Architecture[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2022 , 42(2) : 62 -65 . DOI: 10.15892/j.cnki.djzdxb.2022.02.011
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