
2012年第3期
文章编号:10094687(2012)03002104
车辆与动力技术 Vehicle & Power Technology
URL: http://www. cnki. net/kcms/detail/11. 4493. TH. 20120420. 0921. 003. html
总第127期
综合传动装置换挡开关电磁阀多目标优化设计
熊庆辉,顾宏,李娟,王敏(中国北方车辆研究所车辆传动重点实验室,北京100072)
摘要:综合传动装置换挡开关电磁阀的关键结构参数对换挡平顺性和机动性特性具有重要影响,采用多目标模拟退火优化算法基于多学科仿真软件AMESim,以换挡开关电磁阀的开启延迟时间、关闭延迟时间和电磁力为目标建立了多目标优化模型,对换挡开关电磁阀的主要结构参数开展多目标优化设计,结果表明:开启延迟时
间由2ms降低到1.7ms;关闭延迟时间由1.9ms降低到1.56ms;电磁力由28N提高到36N. 关键词:综合传动装置;换挡开关电磁阀;MOSA;多目标优化
中图分类号:TJ81*0.2;TJ81*0.344;TP391.9
文献标识码:A
Multi-objectives Optimization Design onthe On-off Shift
Solenoid of Integrated Transmission
XIONG Qing-hui,
GUHong-tao,
LIJuan,
WANGMin
(Science and Technology on Vehicle Transmission Laboratory, China North
Vehicle Research Institute, Beijing 100072, China)
Abstract: The on-off shift solenoid's key structural parameters have great influence on the power shif steering transmission's smoothness and flexibility.This paper builds the multi-objectives optimization model by the multi-subjects software AMESim. The optimization of the solenoid' s key structural parameters uses the start-delay time, close-delay time and the magnet force as the multi objectives with the Multi Objective Simulated Annealing method. The results show that the start-delay time is reduced from 2ms to 1. 7ms. The close-delay time is reduced from 1. 9ms to 1. 56ms. The magnet force is increasedfrom28Nto36N.
Key words: integrated transmission device; on-off shift solenoid; MOSA; Multi-objectives optimization
坦克装甲车辆综合传动装置的换挡策略由电液操纵装置执行完成,其核心先导部件一—换挡开关电磁阀应具有延迟时间短、电磁吸力大和高温下工作可靠的特点,
刘潜峰]等人基于DOE参数设计方法结合电磁场有限元分析软件ANSYS,对直动电磁阀的参数敏感性开展了仿真分析,获取了电流等关键参数
对直动电磁阀的性能敏感性影响水平;欧大生[2] 等人搭建了电磁阀铁芯加速度测试台架,研究电磁阀动态特性与铁芯材料的关系;邹开风[3]等人通过试验研究了不同驱动参数对电磁阀特性的影响,获得了不同铁芯回火温度与电磁阀铁芯加工后磁性能的关系。
但是以上研究多是针对开关电磁阀动态响应特
收稿日期:201111-03;修回稿日期;201201-05;网络出版时间:2012042009:21.
作者简介:熊庆辉(1981-),男,博士,研究方向为综合传动装置电液操织系统研究,万方数据