15苗建中——青岛会议 (红林）苗建中.pptVIP

PWM 技术 PWM technology PWM阀在AT变速器中的应用PWM valve in AT transmission application PWM 阀在AT自动变速器中的应用PWM valve in the application of AT control system 比例电磁铁 Proportional Solenoid F F g 两通比例电磁阀的工作原理The operation principle of two way proportional valve VBS 阀工作原理Operation principle of VBS VBS 阀的工作原理Operation principle of VBS VBS 阀在DCT液压控制系统中的应用VBS Valve in DCT hydraulic control system 小泄漏量VBS 阀工作原理Operation principle of VBS valve with low leakage with low leakage 小泄漏量VBS 阀工作原理Operation principle of VBS valve with low leakage 直动式比例压力阀的工作原理Operation principle of direct drive proportional pressure valve 直动式比例压力阀的工作原理Operation principle of direct drive proportional pressure valve 直动式阀在DCT液压控制系统中的应用DD Proportional Valve in DCT hydraulic control system 比例阀的驱动方式Drive mode of Proportional valves 驱动方式对滞环特性的影响The effect of drive mode to the proportional characteristic  各种电磁阀的性能比较Performance comparison of various solenoid valves 类型 Type 稳定性 Stability 灵敏性 Sensitivity 响应速度 Respond time 泄漏量 leakage 价格优势 price 用 途 used 开关阀 On-off valve PWM阀 PWM valve 比例先导阀 VBS valve 低泄漏比例先导阀 VBS valve with low leakage 直动比例阀 DD Proportional Pressure valve 总结 Summary 电磁阀的特性对自动变速器的换挡品质具有重要的作用； It has an important role that solenoid valve characteristics to the automatic transmission shift quality； 自动变速器中的电磁阀将向比例控制技术发展； The automatic transmission will be proportional solenoid valve control technology development; 在节能意识日益提高的今天，泄漏量也将成为电磁阀的一个重要的衡量指标 In today‘s increasingly energy conscious, the leakage will also be an important measure for the proportional solenoid valve ; 为了获得良好的控制品质，应加强对比例电磁阀的驱动技术的研究。In order to obtain good quality control, it should be strengthen to research the drive technology of the be proportional solenoid valve. * 比例电磁阀在自动变速器控制系统中的应用 The proportional Solenoid valve in the application of automatic transmissioncontrol system ? 贵州红林机械有限公司 Guizhou Honglin Machinery Co. Ltd. 2011年9月 贵州红林机械有限公司 Guizhou HONGLIN Beijing Guiyang Hon