导弹与航天运载技术
導彈與航天運載技術
도탄여항천운재기술
Missiles and Space Vehicles
2015年
5期
83-88
,共6页
液体火箭发动机%电磁阀%响应特性%AMESim
液體火箭髮動機%電磁閥%響應特性%AMESim
액체화전발동궤%전자벌%향응특성%AMESim
Liquid rocket engine%Solenoid valve%Response characteristic%AMESim
通过介绍电磁阀的结构和工作原理,建立电磁阀动态过程数学模型,利用AMESim仿真软件,建立电磁阀动态仿真模型,并进行了仿真,从而研究出线圈驱动电压、匝数、主工作间隙、气源压力、活塞直径、排气阀座直径以及反力因素等对电磁阀响应特性的影响.
通過介紹電磁閥的結構和工作原理,建立電磁閥動態過程數學模型,利用AMESim倣真軟件,建立電磁閥動態倣真模型,併進行瞭倣真,從而研究齣線圈驅動電壓、匝數、主工作間隙、氣源壓力、活塞直徑、排氣閥座直徑以及反力因素等對電磁閥響應特性的影響.
통과개소전자벌적결구화공작원리,건립전자벌동태과정수학모형,이용AMESim방진연건,건립전자벌동태방진모형,병진행료방진,종이연구출선권구동전압、잡수、주공작간극、기원압력、활새직경、배기벌좌직경이급반력인소등대전자벌향응특성적영향.
In this article,the structure and the working principle of the solenoid valve was introduced. And the mathematical model of the solenoid valve was presented. The dynamic simulation model of the solenoid valve was built by AMESim. Then the influences of exciting voltage, number of windings circle, working air gap, pressure of the gas, piston area, size of the vent and factor of the reaction on the dynamic response characteristics of the solenoid valve were analyzed.
