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公开(公告)号:US20050283297A1
公开(公告)日:2005-12-22
申请号:US10874133
申请日:2004-06-22
申请人: Ananthakrishnan Surianarayanan , David Sosnowski , Mark Dell' Eva , Peter Jacobsen , Eric Barrows
发明人: Ananthakrishnan Surianarayanan , David Sosnowski , Mark Dell' Eva , Peter Jacobsen , Eric Barrows
CPC分类号: F16D48/066 , F16D2500/3024 , F16D2500/3028 , F16D2500/70406 , F16D2500/70615 , F16D2500/70621 , F16D2500/70626 , F16D2500/70631 , F16D2500/7109 , Y10T477/638
摘要: A system for controlling pressure in a transmission comprises a transmission control unit, a valve controller that receives a desired pressure as input from the transmission control unit, a valve driver, a valve that regulates an amount of fluid in a transmission clutch, and a pressure transducer that reads a pressure in the transmission clutch and outputs a pressure reading to the valve controller, wherein the valve controller comprises logic for outputting to the valve driver an instruction for controlling the valve, the instruction being formulated using the desired pressure and the pressure reading.
摘要翻译: 用于控制变速器中的压力的系统包括变速器控制单元,阀控制器,其接收来自变速器控制单元的输入的期望压力,阀驱动器,调节变速器离合器中的流体量的阀和压力 换能器,其读取所述变速器离合器中的压力并将压力读数输出到所述阀控制器,其中所述阀控制器包括用于向所述阀驱动器输出用于控制所述阀的指令的逻辑,所述指令是使用期望的压力和压力读数 。