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1.发明申请公开(公告)号：US20100023194A1
公开(公告)日：2010-01-28
申请号：US12507406
申请日：2009-07-22
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/20 , B60W2510/244 , B60W2520/10 , B60W2710/0644 , B60W2710/0666 , B60W2710/083 , G06F19/00 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10T477/23
摘要： A method for controlling a powertrain for a hybrid electric vehicle having an engine and a motor and gearing for establishing power flow paths from the engine and the motor with common gear elements to vehicle traction wheels. An engine power bias is applied to an engine power command and a bias to a motor torque command to avoid an operating mode in which motor torque is at or near zero, whereby gear rattle due to torque disturbances is avoided.
摘要翻译： 一种用于控制具有发动机和电动机的混合电动车辆的动力传动系的方法，以及用于建立从具有共同的齿轮元件的发动机和电动机到车辆牵引轮的动力流动路径的齿轮传动装置。 发动机功率偏差被施加到发动机功率指令和对电动机转矩指令的偏压，以避免电动机转矩处于或接近零的操作模式，从而避免由于扭矩扰动引起的齿轮拨浪鼓。
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公开(公告)号：US20100300125A1
公开(公告)日：2010-12-02
申请号：US12473389
申请日：2009-05-28
申请人： Susan Rebecca Cikanek , William David Treharne , Paul Stephen Bryan , David Jason Mack , Melinda A. Mack
发明人： Susan Rebecca Cikanek , William David Treharne , Paul Stephen Bryan , David Jason Mack , Melinda A. Mack
CPC分类号： F25B49/022 , B60H1/3211 , B60H2001/3251 , B60H2001/3263 , B60H2001/3272 , F25B2600/0253 , F25B2700/195 , F25B2700/2104 , F25B2700/2117
摘要： An automotive climate control system includes an evaporator, a variable speed compressor and a controller. The controller is configured to periodically alter a previous target evaporator temperature at a selected rate to generate a current target evaporator temperature, select a target compressor speed based on a difference between an actual evaporator temperature and the current target evaporator temperature, and command the compressor to operate at the target compressor speed.
摘要翻译： 汽车气候控制系统包括蒸发器，变速压缩机和控制器。 控制器被配置为以选定的速率周期性地改变先前的目标蒸发器温度以产生当前目标蒸发器温度，基于实际蒸发器温度和当前目标蒸发器温度之间的差选择目标压缩机速度，并将压缩机命令为 以目标压缩机速度运行。
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