基于FPGA的电磁阀控制设计与研究  

Solenoid Valve Control Design and Research Based on FPGA

作　　者：刘兴俊[1] 杨玉华[2] 贾兴中[1] 

机构地区：[1]中北大学电子测试技术国家重点实验室,太原030051 [2]中北大学仪器科学与动态测试教育部重点实验室,太原030051

出　　处：《电子器件》2016年第2期392-397,共6页Chinese Journal of Electron Devices

基　　金：国家自然科学基金项目(51275492)

摘　　要：针对航空飞行器在飞行试验中需要精确控制滚控发动机电磁阀的难题,从电磁阀自身特点入手,设计了控制硬件电路并建立电磁阀门硬件电路灭弧电路响应时间模型,成功卸载60.5 V反向大电压,详细分析影响电磁阀的时间因素,同时也提出了基于FPGA的电磁阀可配置脉冲的实现方式。目前,该电磁阀控制设计已成功应用于地面发动机测试设备,具有较好的实时性、安全性和时间响应性能。For aviation aircraft in the flight test,the precise control of the engine roller solenoid valve requires. Start-ing from its own characteristics solenoid valve control hardware circuit design,an interrupter arc response time mod-el of the solenoid valve hardware circuit is established,reverse large voltage 60.5 V successfully uninstalled,and the time factor of the solenoid valve analyzed. Based on FPGA implementations,solenoid valve can be configured by pulse matches method. Currently,the solenoid valve control design scheme has been successfully used in ground engine test equipment. It has a good real-time,security,and time response.

关 键 词：FPGA 电磁阀控制 灭弧电路 反向大电压 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构]