-
公开(公告)号：US20120130609A1
公开(公告)日：2012-05-24
申请号：US12952351
申请日：2010-11-23
Applicant: Richard B. Jess , Stephen Lewis Pudvay , Pascal Tissot , Vincent Holtz , Christopher J. Trush , Timothy J. Hartrey
Inventor： Richard B. Jess , Stephen Lewis Pudvay , Pascal Tissot , Vincent Holtz , Christopher J. Trush , Timothy J. Hartrey
CPC classification number: F16H63/502 , B60W10/06 , B60W10/11 , B60W30/184 , B60W30/19 , B60W2510/0638 , B60W2510/0652 , B60W2510/1005 , B60W2510/108 , B60W2710/0605 , B60W2710/0666 , B60W2710/1005 , B60W2710/1011 , B60W2710/1022 , B60W2710/105 , F16H59/68 , F16H2059/6823 , F16H2306/42
Abstract: A control system includes a shift detection module, a request generation module, and a request setting module. The shift detection module detects when a transmission is executing a shift. The request generation module generates a transmission torque request to cause an engine to increase a transmission input shaft speed to a desired speed at a desired gear ratio when the transmission is executing the shift. The request setting module selectively sets the transmission torque request equal to a default torque request when the transmission torque request is greater than a first torque and the engine is coupled to a drive wheel.
Abstract translation: 控制系统包括移位检测模块，请求生成模块和请求设置模块。 移位检测模块检测传输何时正在执行移位。 当发送执行移位时，请求生成模块产生传动转矩请求，以使发动机以期望的传动比将传动输入轴转速提高到期望的速度。 当传动转矩请求大于第一扭矩并且发动机联接到驱动轮时，请求设置模块选择性地将传动转矩请求设置为默认转矩请求。
-
公开(公告)号：US07343241B2
公开(公告)日：2008-03-11
申请号：US11432455
申请日：2006-05-11
Applicant: Ananth Krishnan , Pascal Tissot , Hiep T. Do
Inventor： Ananth Krishnan , Pascal Tissot , Hiep T. Do
CPC classification number: F02N11/103 , F02D41/266 , F02D2400/08
Abstract: An engine start security control system for a vehicle having a transmission that is driven by an engine includes a first module that generates a first engine start flag based on an internal mode switch (IMS) signal and a second module that generates a second engine start flag based on a modified IMS signal. A third module selectively generates an engine start allow signal based on the first and second engine start flags.
Abstract translation: 用于具有由发动机驱动的变速器的车辆的发动机起动安全控制系统包括：第一模块，其基于内部模式切换（IMS）信号产生第一发动机起动标志;以及第二模块，其产生第二发动机起动标志 基于修改的IMS信号。 第三模块基于第一和第二引擎开始标志选择性地产生发动机起动允许信号。
-
公开(公告)号：US20060136111A1
公开(公告)日：2006-06-22
申请号：US11017362
申请日：2004-12-20
Applicant: Dominique Robert , Herve Scelers , Pascal Tissot
Inventor： Dominique Robert , Herve Scelers , Pascal Tissot
IPC: G06F19/00
CPC classification number: F16H59/66 , B60W2550/147 , F16H61/14 , F16H61/66272 , Y10T477/619 , Y10T477/624 , Y10T477/635 , Y10T477/69367 , Y10T477/75
Abstract: A rough road detection system for a vehicle comprises a first acceleration sensor that measures vertical acceleration of a component of the vehicle. An adaptive acceleration limits module determines a first acceleration limit based upon a speed of the vehicle. A limit comparison module generates a rough road signal based on a comparison of the first acceleration limit from the adaptive acceleration limits module and the measured acceleration from the first acceleration sensor.
Abstract translation: 用于车辆的粗糙道路检测系统包括测量车辆的部件的垂直加速度的第一加速度传感器。 自适应加速度限制模块基于车辆的速度来确定第一加速度极限。 限制比较模块基于来自自适应加速度限制模块的第一加速度极限与来自第一加速度传感器的测量加速度的比较，生成粗略道路信号。
-
公开(公告)号：US20090325757A1
公开(公告)日：2009-12-31
申请号：US12493006
申请日：2009-06-26
Applicant: Patrick DROMARD , Vincent HOLTZ , Pascal TISSOT , Nicolas DISS
Inventor： Patrick DROMARD , Vincent HOLTZ , Pascal TISSOT , Nicolas DISS
CPC classification number: F16H61/143 , F16H2061/0068 , F16H2061/0087 , Y10T477/635
Abstract: An automatic transmission is provided with a torque converter clutch (TCC) for regulating the slip between the engine speed and the transmission input speed and a method is provided for regulating the slip between the engine speed and the transmission input speed in an automatic transmission with a torque converter clutch. In order to improve the first time shift quality of transmissions, it is proposed that means are provided for learning the valve pressure offset. In first tests it could be stated that the first time shift quality can be considerably improved with a short test which takes place at the end of the vehicle production line. The longer the test time, the better the first time shift quality will be.
Abstract translation: 自动变速器设有用于调节发动机转速和变速器输入速度之间的滑差的变矩器离合器（TCC），并且提供了一种用于在自动变速器中调节发动机转速与变速器输入速度之间的滑差的方法， 变矩器离合器。 为了提高变速器的第一次换档质量，提出了提供用于学习阀压偏移的装置。 在第一次测试中，可以说，通过在车辆生产线末端进行的短期测试，可以显着提高第一次换档质量。 测试时间越长，第一次更换质量越好。
-
公开(公告)号：US20070265765A1
公开(公告)日：2007-11-15
申请号：US11432455
申请日：2006-05-11
Applicant: Ananth Krishnan , Pascal Tissot , Hiep Do
Inventor： Ananth Krishnan , Pascal Tissot , Hiep Do
IPC: G06F19/00
CPC classification number: F02N11/103 , F02D41/266 , F02D2400/08
Abstract: An engine start security control system for a vehicle having a transmission that is driven by an engine includes a first module that generates a first engine start flag based on an internal mode switch (IMS) signal and a second module that generates a second engine start flag based on a modified IMS signal. A third module selectively generates an engine start allow signal based on the first and second engine start flags.
Abstract translation: 用于具有由发动机驱动的变速器的车辆的发动机起动安全控制系统包括：第一模块，其基于内部模式切换（IMS）信号产生第一发动机起动标志;以及第二模块，其产生第二发动机起动标志 基于修改的IMS信号。 第三模块基于第一和第二引擎开始标志选择性地产生发动机起动允许信号。
-
Patent Agency Ranking
公开(公告)号：US08731790B2
公开(公告)日：2014-05-20
申请号：US12952351
申请日：2010-11-23
Applicant: Richard B. Jess , Stephen Lewis Pudvay , Pascal Tissot , Vincent Holtz , Christopher J. Trush , Timothy J. Hartrey
Inventor： Richard B. Jess , Stephen Lewis Pudvay , Pascal Tissot , Vincent Holtz , Christopher J. Trush , Timothy J. Hartrey
IPC: G06F17/00
CPC classification number: F16H63/502 , B60W10/06 , B60W10/11 , B60W30/184 , B60W30/19 , B60W2510/0638 , B60W2510/0652 , B60W2510/1005 , B60W2510/108 , B60W2710/0605 , B60W2710/0666 , B60W2710/1005 , B60W2710/1011 , B60W2710/1022 , B60W2710/105 , F16H59/68 , F16H2059/6823 , F16H2306/42
Abstract: A control system includes a shift detection module, a request generation module, and a request setting module. The shift detection module detects when a transmission is executing a shift. The request generation module generates a transmission torque request to cause an engine to increase a transmission input shaft speed to a desired speed at a desired gear ratio when the transmission is executing the shift. The request setting module selectively sets the transmission torque request equal to a default torque request when the transmission torque request is greater than a first torque and the engine is coupled to a drive wheel.
Abstract translation: 控制系统包括移位检测模块，请求生成模块和请求设置模块。 移位检测模块检测传输何时正在执行移位。 当发送执行移位时，请求生成模块产生传动转矩请求，以使发动机以期望的传动比将传动输入轴转速提高到期望的速度。 当传动转矩请求大于第一扭矩并且发动机联接到驱动轮时，请求设置模块选择性地将传动转矩请求设置为默认转矩请求。
-
公开(公告)号：US08280600B2
公开(公告)日：2012-10-02
申请号：US12363600
申请日：2009-01-30
Applicant: David Wright , Pascal Tissot , Vincent Holtz , Nicolas Diss , Patrick Dromard
Inventor： David Wright , Pascal Tissot , Vincent Holtz , Nicolas Diss , Patrick Dromard
IPC: G06F17/00
CPC classification number: F16H61/143 , F16H2061/064 , F16H2342/04 , Y10T477/638
Abstract: A method is provided for calibrating an automatic transmission with a torque converter clutch. In order to avoid that the torque converter clutch still has capacity even if the pressure is commanded to be zero without modifying the behavior of the torque converter clutch behavior of all the production, the torque converter clutch minimum offset transmissions are detected and only on these transmissions the torque converter minimum clamp pressure is decreased by a pressure step and the torque converter clutch coast adapt reference cell is increased.
Abstract translation: 提供一种用于使用变矩器离合器校准自动变速器的方法。 为了避免变矩器离合器仍然具有容量，即使压力被指令为零而不改变所有生产的变矩器离合器行为的行为，则检测变矩器离合器最小偏移传输并且仅在这些传动 变矩器最小钳位压力通过压力级降低，变矩器离合器惯性调整参考单元增加。
-
公开(公告)号：US07739019B2
公开(公告)日：2010-06-15
申请号：US11017362
申请日：2004-12-20
Applicant: Dominique Robert , Herve Scelers , Pascal Tissot
Inventor： Dominique Robert , Herve Scelers , Pascal Tissot
CPC classification number: F16H59/66 , B60W2550/147 , F16H61/14 , F16H61/66272 , Y10T477/619 , Y10T477/624 , Y10T477/635 , Y10T477/69367 , Y10T477/75
Abstract: A rough road detection system for a vehicle comprises a first acceleration sensor that measures vertical acceleration of a component of the vehicle. An adaptive acceleration limits module determines a first acceleration limit based upon a speed of the vehicle. A limit comparison module generates a rough road signal based on a comparison of the first acceleration limit from the adaptive acceleration limits module and the measured acceleration from the first acceleration sensor.
Abstract translation: 用于车辆的粗糙道路检测系统包括测量车辆的部件的垂直加速度的第一加速度传感器。 自适应加速度限制模块基于车辆的速度来确定第一加速度极限。 限制比较模块基于来自自适应加速度限制模块的第一加速度极限与来自第一加速度传感器的测量加速度的比较，生成粗略道路信号。
-
公开(公告)号：US20090198423A1
公开(公告)日：2009-08-06
申请号：US12363595
申请日：2009-01-30
Applicant: Pascal TISSOT , Vincent HOLTZ
Inventor： Pascal TISSOT , Vincent HOLTZ
IPC: G06F19/00
CPC classification number: F16H63/502 , F16H61/0437 , F16H61/12 , F16H2061/0496 , F16H2061/1208 , F16H2061/1268 , F16H2306/42
Abstract: An automatic transmission is provided with an engine control module and a process for controlling an automatic transmission. In order to assure secure positive torque requests during lift foot upshifts, an automatic transmission is described which includes, but is not limited to a transmission control module with means for sending an upshift positive torque request on CAN and means for an upshift positive torque supervision preventing the transmission from requesting unexpected positive torque. The means for an upshift positive torque supervision are designed to differentiate upshift conditions under which the positive torque is not expected to occur from shift conditions where it is expected to occur. They allow secure positive torque requests during lift foot upshifts.
Abstract translation: 自动变速器具有发动机控制模块和控制自动变速器的过程。 为了确保升降脚升档期间的稳定的正转矩请求，描述了一种自动变速器，其包括但不限于具有用于在CAN上发送升档正转矩请求的装置的变速器控制模块以及用于升档正扭矩监控的装置 传输请求意外的正扭矩。 用于升档正扭矩监视的装置被设计用于区分换挡条件，在此期间不期望正转矩发生在预期发生的换档状态。 它们在升降脚升档期间允许安全的正扭矩请求。
-
公开(公告)号：US20090197736A1
公开(公告)日：2009-08-06
申请号：US12363600
申请日：2009-01-30
Applicant: David WRIGHT , Pascal TISSOT , Vincent HOLTZ , Nicolas DISS , Patrick DROMARD
Inventor： David WRIGHT , Pascal TISSOT , Vincent HOLTZ , Nicolas DISS , Patrick DROMARD
IPC: F16H61/14
CPC classification number: F16H61/143 , F16H2061/064 , F16H2342/04 , Y10T477/638
Abstract: A method is provided for calibrating an automatic transmission with a torque converter clutch. In order to avoid that the torque converter clutch still has capacity even if the pressure is commanded to be zero without modifying the behavior of the torque converter clutch behavior of all the production, the torque converter clutch minimum offset transmissions are detected and only on these transmissions the torque converter minimum clamp pressure is decreased by a pressure step and the torque converter clutch coast adapt reference cell is increased.
Abstract translation: 提供一种用于使用变矩器离合器校准自动变速器的方法。 为了避免变矩器离合器仍然具有容量，即使压力被指令为零而不改变所有生产的变矩器离合器行为的行为，则检测变矩器离合器最小偏移传输并且仅在这些传动 变矩器最小钳位压力通过压力级降低，变矩器离合器惯性调整参考单元增加。
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.013 seconds)
