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1. 发明授权

US09529965B2 Clutch slip recovery system and method 有权
标题翻译：离合器滑移恢复系统及方法
公开(公告)号：US09529965B2
公开(公告)日：2016-12-27
申请号：US12783334
申请日：2010-05-19
申请人： Paul G. Otanez , Chunhao J. Lee , Xu Chen
发明人： Paul G. Otanez , Chunhao J. Lee , Xu Chen
IPC分类号： F16D48/06 , G06F19/00 , B60W20/00
CPC分类号： G06F19/00 , B60W20/40
摘要： A system and method for transferring torque from a prime mover to a transmission includes a coupling device, a hydraulic control system and a control module. The coupling device includes a torque converter clutch (TCC), where the coupling device is located between an output of the prime mover and an input of the transmission. The TCC is actuated between a fully engaged position, a slip mode where slip occurs, and a fully disengaged position. The hydraulic control system includes a controller device that communicates an actuation pressure to the TCC. The actuation pressure actuates the TCC between the fully engaged position, the slip mode, and the fully disengaged position. The controller is in communication with the TCC, the output of the prime mover, the input of the transmission, and the controller device of the hydraulic control system. The controller regulates the actuation pressure.
摘要翻译：用于将扭矩从原动机传递到变速器的系统和方法包括联接装置，液压控制系统和控制模块。联接装置包括变矩器离合器（TCC），其中联接装置位于原动机的输出端和变速器的输入端之间。 TCC在完全接合位置，发生滑动的滑动模式和完全脱离位置之间被致动。液压控制系统包括将致动压力传递给TCC的控制器装置。致动压力在完全接合位置，滑动模式和完全脱离位置之间致动TCC。控制器与TCC，原动机的输出，变速箱的输入以及液压控制系统的控制器装置通信。控制器调节启动压力。

2. 发明授权

US08960562B2 Valve configured for regulating the flow of fluid from a transmission to a fluid cooler 有权
标题翻译：阀构造成用于调节流体从变速器到流体冷却器的流动
公开(公告)号：US08960562B2
公开(公告)日：2015-02-24
申请号：US13213138
申请日：2011-08-19
申请人： Vijay A. Neelakantan , Paul G. Otanez , Shushan Bai
发明人： Vijay A. Neelakantan , Paul G. Otanez , Shushan Bai
IPC分类号： F01P7/16 , G05D23/02 , F16H57/04 , F16K11/044 , F16K11/07 , F16K31/00
CPC分类号： F16H57/0413 , F16H57/0417 , F16K11/044 , F16K11/07 , F16K31/002 , Y10T137/6416
摘要： A transmission fluid circuit includes a transmission, a cooler, and a valve. The transmission receives and expels a fluid. The cooler receives and expels the fluid to the transmission. The valve directs the flow of fluid received from the transmission to one of the transmission and the fluid cooler. The valve includes a housing, a spool and an actuator. The housing defines a cavity. The spool is movable longitudinally in the cavity between a first position and a second position to direct the flow of the fluid from the cavity to the cooler or the transmission. The actuator is operatively connected to the spool and includes a smart material which is activated in response to the temperature of the fluid in the cavity having at least a first temperature and deactivated in response to the fluid in the cavity having a sufficient number of degrees less than the first temperature.
摘要翻译：传动液回路包括变速器，冷却器和阀。变速器接收和排出流体。冷却器将流体接收并排出到传动装置。阀将从变速器接收的流体的流动引导到变速器和流体冷却器之一。阀包括壳体，阀芯和致动器。壳体限定一个空腔。阀芯可以在空腔中在第一位置和第二位置之间纵向移动，以将流体从空腔引导到冷却器或变速器。致动器可操作地连接到线轴并且包括智能材料，其响应于空腔中的流体的温度而被激活，其具有至少第一温度并且响应于空腔中的流体而具有足够数量的减少比第一个温度。

3. 发明授权

US08942883B2 Sensor messaging systems and methods 有权
标题翻译：传感器消息系统和方法
公开(公告)号：US08942883B2
公开(公告)日：2015-01-27
申请号：US12766234
申请日：2010-04-23
申请人： Randall B. Dlugoss , Paul G. Otanez
发明人： Randall B. Dlugoss , Paul G. Otanez
IPC分类号： G01M17/00 , G06F7/00 , G06F19/00 , F16H59/68 , F16H61/12
CPC分类号： F16H59/68 , F16H61/12 , F16H2059/683
摘要： A pressure sensor module for a vehicle includes a sensing element module, a sampling module, a filtering module, and a monitoring module. The sensing element module measures a pressure of a fluid and outputs a pressure signal based on the pressure. The sampling module samples the pressure signal. The filtering module receives at least one filter coefficient from a control module and determines a filtered pressure based on at least one of the samples. The monitoring module receives a condition monitoring request from the control module, receives a predetermined value from the control module, and notifies the control module when a condition is satisfied based on a comparison of the predetermined value and one of the filtered pressure and a parameter determined based on the pressure signal.
摘要翻译：用于车辆的压力传感器模块包括感测元件模块，采样模块，过滤模块和监视模块。感测元件模块测量流体的压力并基于压力输出压力信号。采样模块对压力信号进行采样。过滤模块从控制模块接收至少一个过滤器系数，并且基于至少一个样本确定经滤波的压力。监视模块从控制模块接收状态监视请求，从控制模块接收预定值，并且根据预定值与所确定的参数中的一个之间的比较来通知控制模块满足条件基于压力信号。

4. 发明授权

US08855878B2 System and method for controlling an accumulator based on vehicle conditions 有权
标题翻译：基于车辆状况控制蓄能器的系统和方法
公开(公告)号：US08855878B2
公开(公告)日：2014-10-07
申请号：US13570438
申请日：2012-08-09
申请人： Paul G. Otanez , Zhen J. Zhang
发明人： Paul G. Otanez , Zhen J. Zhang
IPC分类号： F16H61/06
CPC分类号： F16H61/0021 , F16H2059/746 , F16H2061/0034 , F16H2312/14
摘要： A system and method for controlling an accumulator in a transmission of a motor vehicle includes the steps of determining whether the motor vehicle has been turned off, sensing at least one operating condition of the motor vehicle, and comparing the at least one operating condition to a reference condition. If the at least one operating condition of the motor vehicle fulfills the reference condition and if the motor vehicle has been turned off then the accumulator is discharged.
摘要翻译：用于控制机动车辆的变速器中的蓄能器的系统和方法包括以下步骤：确定机动车辆是否已经被关闭，感测到机动车辆的至少一个操作状况，以及将至少一个操作条件与参考条件。如果机动车辆的至少一个操作条件满足参考条件，并且如果机动车辆已被关闭，则蓄能器被排出。

5. 发明申请

US20130264164A1 METHOD OF OPERATING A TORQUE CONVERTER CLUTCH 有权
标题翻译：操作转矩转换器的方法
公开(公告)号：US20130264164A1
公开(公告)日：2013-10-10
申请号：US13442404
申请日：2012-04-09
申请人： Paul G. Otanez , Zhen J. Zhang , Robert L. Moses , Gary E. McGee
发明人： Paul G. Otanez , Zhen J. Zhang , Robert L. Moses , Gary E. McGee
IPC分类号： F16D39/00
CPC分类号： F16H61/0031 , B60Y2300/18016 , B60Y2300/18025 , F16H61/143 , F16H61/684 , F16H2312/14 , Y10T477/6333 , Y10T477/6418 , Y10T477/755
摘要： A method of operating a torque converter clutch in an engine start-stop vehicle improves launch after an auto stop event. During the autostop event, hydraulic fluid is supplied to the torque converter clutch operator through one or more solenoid valves by an auxiliary electric pump. When the prime mover is started at the conclusion of the autostop event, the torque converter clutch is thus locked, assuring rapid and sufficient torque transfer through the torque converter to the transmission and improved acceleration during vehicle launch. As the vehicle accelerates, the hydraulic pressure in the clutch operator is reduced and slip through the clutch increased to achieve a smooth launch and return to conventional torque converter operation.
摘要翻译：在发动机起停车辆中操作变矩器离合器的方法改善了自动停止事件之后的发动。在自动停止事件期间，液压流体通过辅助电动泵通过一个或多个电磁阀提供给变矩器离合器操作器。当原动机在自动停止事件结束时启动时，变矩器离合器因此被锁定，确保通过变矩器快速和足够的扭矩传递到变速器并且在车辆启动期间改善加速度。当车辆加速时，离合器操作器中的液压减小并且通过离合器滑动增加以实现平稳启动并返回到传统的变矩器操作。

6. 发明申请

US20130197715A1 CONTROLLING OPERATION OF A VEHICLE BASED ON PARAMETERS LEARNED DURING DRIVER'S OPERATION OF ANOTHER VEHICLE 有权
标题翻译：基于驾驶员在其他车辆的操作期间学习的参数控制车辆的操作
公开(公告)号：US20130197715A1
公开(公告)日：2013-08-01
申请号：US13358945
申请日：2012-01-26
申请人： Paul G. Otanez , Shushan Bai , Vijay A. Neelakantan
发明人： Paul G. Otanez , Shushan Bai , Vijay A. Neelakantan
IPC分类号： G06F17/00
CPC分类号： B60W50/082 , B60W2050/0082 , B60W2050/0088 , B60W2540/28 , B60W2540/30
摘要： A system of a first vehicle includes a communication module, a translation module, a driver identification module, and an actuator control module. The communication module receives first vehicle control data generated based on operation of a second vehicle by a driver. The first and second vehicles are different. The translation module determines second vehicle control data based on the first vehicle control data and first characteristics of the first vehicle. The driver identification module selectively indicates when the driver is operating the first vehicle. During operation of the first vehicle by the driver, the actuator module controls at least one actuator of the first vehicle based on the second vehicle control data.
摘要翻译：第一车辆的系统包括通信模块，平移模块，驾驶员识别模块和致动器控制模块。通信模块接收由驾驶员基于第二车辆的操作生成的第一车辆控制数据。第一和第二种车辆是不同的。翻译模块基于第一车辆控制数据和第一车辆的第一特征来确定第二车辆控制数据。驾驶员识别模块选择性地指示驾驶员何时操作第一车辆。在第一车辆由驾驶员操作期间，致动器模块基于第二车辆控制数据控制第一车辆的至少一个致动器。

7. 发明授权

US08435123B2 Vibration absorber 有权
标题翻译：减震器
公开(公告)号：US08435123B2
公开(公告)日：2013-05-07
申请号：US13006924
申请日：2011-01-14
申请人： Shushan Bai , Paul G. Otanez , Vijay A. Neelakantan , Donald L. Dusenberry
发明人： Shushan Bai , Paul G. Otanez , Vijay A. Neelakantan , Donald L. Dusenberry
IPC分类号： F16F15/123
CPC分类号： F16F15/145 , F16D3/12 , F16D3/66 , F16F15/123
摘要： A system for absorbing vibration created by operation of an engine of the present invention includes a first plate driven by an engine shaft and a torque transmitting device for transferring torque from the engine shaft to a transmission input shaft. The system includes a first vibration absorber and a second vibration absorber. The first vibration absorber includes at least one selectively moveable mass. The second vibration absorber includes at least one biasing member and generally opposing ends. The first vibration absorber is configured to absorb vibrations created at a first harmonic of the engine and the second vibration absorber is configured to absorb vibrations created at multiple harmonics of the engine.
摘要翻译：用于吸收由本发明的发动机操作产生的振动的系统包括由发动机轴驱动的第一板和用于将扭矩从发动机轴传递到变速器输入轴的扭矩传递装置。该系统包括第一振动吸收器和第二振动吸收器。第一振动吸收器包括至少一个选择性可移动的质量块。第二振动吸收器包括至少一个偏置构件和大致相对的端部。第一减震器构造成吸收在发动机的一次谐波处产生的振动，并且第二减震器构造成吸收在发动机的多次谐波处产生的振动。

8. 发明授权

US07931561B2 Aggressive torque converter clutch slip control design through driveline torsional velocity measurements 有权
标题翻译：积极的变矩器离合器滑差控制设计通过传动系扭转速度测量
公开(公告)号：US07931561B2
公开(公告)日：2011-04-26
申请号：US12043499
申请日：2008-03-06
申请人： Paul G Otanez , Farzad Samie , Chunhao J. Lee
发明人： Paul G Otanez , Farzad Samie , Chunhao J. Lee
IPC分类号： B60W10/06 , B60W10/10
CPC分类号： G01M13/022 , Y10T477/6333 , Y10T477/755
摘要： A system and method for setting the slip of a torque converter for a plurality of selected engine speeds and transmission gears. The method includes populating a table off-line, typically using a dynamometer, with torque converter slips for a plurality of selected engine speeds and transmission gears. A speed sensor is used to measure vibrations transmitted through the torque converter to the driveline of the vehicle. The sensor signal is sent to an analyzing system where it is converted to the frequency domain. A separate minimum slip value for each selected engine speed and transmission gear is stored in a table so that during vehicle operation, a controller will instruct the torque converter clutch to set the desired converter slip for the current engine speed and transmission gear provided for a particular throttle position and/or engine torque.
摘要翻译：一种用于设定用于多个选择的发动机速度和变速齿轮的变矩器的滑差的系统和方法。该方法包括通常使用测力计离散地放置一个表，其具有用于多个选择的发动机速度和传动齿轮的变矩器滑移。速度传感器用于测量通过变矩器传递到车辆传动系统的振动。传感器信号被发送到分析系统，在那里它被转换到频域。每个选定的发动机速度和传动装置的单独的最小滑动值存储在一个工作台中，使得在车辆操作期间，控制器将指示变矩器离合器为当前的发动机转速设置所需的转换器滑差，并为特定的发动机提供传动齿轮节气门位置和/或发动机扭矩。

9. 发明授权

US08935075B2 Engine start stop inhibit system and method 有权
标题翻译：发动机起停停止系统和方法
公开(公告)号：US08935075B2
公开(公告)日：2015-01-13
申请号：US13198007
申请日：2011-08-04
申请人： Paul G. Otanez , Shushan Bai , Vijay A. Neelakantan
发明人： Paul G. Otanez , Shushan Bai , Vijay A. Neelakantan
IPC分类号： F02D28/00 , F02N11/08 , F02D29/02 , F02D41/18
CPC分类号： F02N11/0837 , F02D29/02 , F02D41/182 , F02N2200/0801 , F02N2200/123 , F02N2200/124 , Y02T10/48
摘要： A system includes a first module configured to determine at least one of a position of a vehicle, an elevation level of the vehicle and a road grade at the position of the vehicle. A second module configured to inhibit an autostop of an engine including generating a start-stop signal based on the at least one of the position of the vehicle, the elevation level of the vehicle and the road grade at the position of the vehicle. An actuator control module configured to prevent the autostop by adjusting at least one of a spark parameter, a fuel parameter and an air flow parameter of the engine based on the start-stop signal.
摘要翻译：系统包括第一模块，其被配置为确定车辆的位置，车辆的高度级别和车辆位置处的道路等级中的至少一个。第二模块，被配置为禁止发动机的自动停止，包括基于车辆的位置，车辆的高度级和车辆位置处的道路等级的至少一个产生起停信号。执行器控制模块，其被配置为基于所述启动 - 停止信号来调节所述发动机的火花参数，燃料参数和空气流量参数中的至少一个来防止所述自动停止。

10. 发明授权

US08752443B2 Gear selector apparatus and control for a vehicle transmission 有权
标题翻译：用于车辆变速器的换档装置和控制装置
公开(公告)号：US08752443B2
公开(公告)日：2014-06-17
申请号：US12816086
申请日：2010-06-15
申请人： Shushan Bai , Vijay A. Neelakantan , Paul G. Otanez
发明人： Shushan Bai , Vijay A. Neelakantan , Paul G. Otanez
IPC分类号： F16H59/00 , F16H61/00 , F16H63/00
CPC分类号： F16H61/30 , F16H59/68 , F16H63/38 , Y10T74/19251 , Y10T74/20018 , Y10T74/20024 , Y10T477/69383
摘要： A gear selector apparatus for a transmission having a first gear and a second gear selectively engageable to a shaft through a synchronizer. The gear selector apparatus includes a hydraulic actuator, a gear selection fork engaged with the actuator, a guide bar fixed for common movement to the gear selection fork, a detent mechanism disposed in contact with a first edge of the guide bar, a position sensor disposed in contact with a second edge of the guide bar, a first and a second pressure control valve in communication with the hydraulic actuator, a controller in electrical communication with the position sensor and the first and second pressure control valve. The controller includes a control logic sequence.
摘要翻译：一种用于变速器的齿轮选择装置，具有通过同步器选择性地与轴连接的第一齿轮和第二齿轮。齿轮选择装置包括液压致动器，与致动器接合的齿轮选择叉，固定用于共同运动到齿轮选择叉的导杆，设置成与导杆的第一边缘接触的制动机构，位置传感器与导杆的第二边缘接触，与液压致动器连通的第一和第二压力控制阀，与位置传感器和第一和第二压力控制阀电连通的控制器。控制器包括控制逻辑序列。

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