基于互锁双指令控制的电磁阀驱动电路设计

doi:10.12060/j.issn.1000-7202.2018.06.17

宇航计测技术

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基于互锁双指令控制的电磁阀驱动电路设计

张声艳¹；荣刚¹；王健康¹；刘飞¹

1、中国运载火箭技术研究院研究发展中心，北京 100076

出版日期:2018-12-25 发布日期:2018-12-25
作者简介:张声艳（1989-），女，硕士，主要研究方向：飞行器航电综合设计。

Design of the Solenoid Valve Driven Circuit Based on the Interlock Double Command Control

ZHANG Sheng-yan¹；RONG Gang¹；WANG Jian-kang¹；LIU Fei¹

1、Research and Development Center, China Academy of Launch Vehicle Technology ，Beijing 100076,China

Online:2018-12-25 Published:2018-12-25

摘要/Abstract

摘要： 为满足体积及重量强约束条件下的动力系统电磁阀控制需求，提出了一种基于互锁双指令控制的电磁阀驱动电路设计方案。采用逻辑相反的互锁指令与串并联设计的阀门驱动电路结构形式，设计了基于McBSP内总线交互的电磁阀控制流程，建立了150N电磁阀驱动电路仿真模型及阀门电流测试平台。仿真及测试结果表明，该驱动电路能够有效实现二度故障下的电磁阀开启与关闭。

关键词: 电磁阀, 互锁指令, 串并联, 驱动电路

Abstract: In order to meet the demand of the power system solenoid valve under the constraint of the volume and weight, a scheme of electromagnetic valve drive circuit based on the interlock double command control is proposed. The scheme of the valve driving circuit is designed by using the reverse interlock instruction and the serial parallel design. Meanwhile, the control flow of electromagnetic valve based on McBSP internal bus is designed. The drive circuit simulation model and the current test platform of 150N solenoid valve are established. The simulation and test results show that the drive circuit can effectively realize the second failure of solenoid valve open and close.

Key words: Solenoid valve, Interlock instructio, Series-parallel, Driven circuit

张声艳；荣刚；王健康；刘飞. 基于互锁双指令控制的电磁阀驱动电路设计[J]. 宇航计测技术, doi: 10.12060/j.issn.1000-7202.2018.06.17.

ZHANG Sheng-yan；RONG Gang；WANG Jian-kang；LIU Fei. Design of the Solenoid Valve Driven Circuit Based on the Interlock Double Command Control[J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, doi: 10.12060/j.issn.1000-7202.2018.06.17.

基于互锁双指令控制的电磁阀驱动电路设计

Design of the Solenoid Valve Driven Circuit Based on the Interlock Double Command Control

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