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1. 发明授权

US07734391B2 Hysteresis of switching from park to drive based on vehicle speed 有权
标题翻译：基于车速从公园切换到驱动的滞后
公开(公告)号：US07734391B2
公开(公告)日：2010-06-08
申请号：US10848713
申请日：2004-05-19
申请人： Jean-Christophe Deniau , Brian Farrell , Sanjaya Kumar Dash , Tejas B. Desai
发明人： Jean-Christophe Deniau , Brian Farrell , Sanjaya Kumar Dash , Tejas B. Desai
IPC分类号： H04B1/06
CPC分类号： H04L27/10 , B60C23/0408 , B60C23/0433 , B60R25/24 , H04L27/0008 , H04L27/0012 , H04L27/02 , H04L27/06 , H04L27/14
摘要： A communication for a vehicle (10) has a first transmitter (34) for transmitting a first signal relating to a first vehicle system (22) and a second transmitter (42) for transmitting a second signal relating to a second vehicle system (38). (FIG. 1) A single receiver (46) has a first reception mode (50) and a second reception mode (54). The first reception mode (50) is receptive to the first signal while the second reception mode (54) is receptive to the second signal. A control unit (58) switches the receiver (46) between the first reception mode (50) and the second reception mode (54).
摘要翻译：用于车辆（10）的通信具有用于发送与第一车辆系统（22）相关的第一信号的第一发送器（34）和用于发送与第二车辆系统（38）有关的第二信号的第二发送器（42）。（图1）单个接收器（46）具有第一接收模式（50）和第二接收模式（54）。第一接收模式（50）接收第一信号，而第二接收模式（54）接收第二信号。控制单元（58）在第一接收模式（50）和第二接收模式（54）之间切换接收器（46）。

2. 发明授权

US07127369B2 Sensor assembly 有权
公开(公告)号：US07127369B2
公开(公告)日：2006-10-24
申请号：US10267534
申请日：2002-10-09
申请人： Tomohiro Fukumura , Sanjaya Kumar Dash
发明人： Tomohiro Fukumura , Sanjaya Kumar Dash
IPC分类号： G06F15/00
CPC分类号： G01D5/24476 , G01P13/04 , G07C2009/00793 , G07C2209/63
摘要： A system with a sensor assembly is used to determine direction of movement of an object so that accuracy of position calculation is improved. The sensor assembly measures at least two operational characteristics and generates corresponding operational characteristic signals. A control unit monitors and compares transitions of the signals to more accurately determine direction of movement for the object.

3. 发明授权

US06840113B2 Pinch detection system 有权
标题翻译：夹点检测系统
公开(公告)号：US06840113B2
公开(公告)日：2005-01-11
申请号：US10243306
申请日：2002-09-13
申请人： Tomohiro Fukumura , Brian J. Marlett , Sanjaya Kumar Dash
发明人： Tomohiro Fukumura , Brian J. Marlett , Sanjaya Kumar Dash
IPC分类号： H02H3/00 , H02H7/085 , G01N3/00
CPC分类号： H02H7/0851 , H02H3/006
摘要： A pinch detection system and method controls the speed of a motor moving an object by first calculating the actual motor force and then comparing the actual motor force with a reference force value in a reference field. A pinch condition is indicated if the difference between the actual force and the reference force exceeds a selected pinch threshold. The difference is also used to update the reference field, the pinch threshold and the desired speed of the motor so that the reference field will eventually reflect the actual force profile of the object. The updated pinch threshold is also used to control the motor speed so that the pinching force remains constant regardless of the pinch threshold value.
摘要翻译：夹紧检测系统和方法通过首先计算实际的马达力来控制马达移动物体的速度，然后将实际马达力与参考场中的参考力值进行比较。如果实际力和参考力之间的差超过选定的夹紧阈值，则指示夹紧条件。该差异也用于更新参考场，钳位阈值和电机的期望速度，使得参考场将最终反映物体的实际力分布。更新的夹点阈值也用于控制电动机速度，使得夹紧力保持恒定，而不管夹紧阈值。

4. 发明授权

US06799669B2 Dynamic clutch control 失效
标题翻译：动态离合器控制
公开(公告)号：US06799669B2
公开(公告)日：2004-10-05
申请号：US10243478
申请日：2002-09-13
申请人： Tomohiro Fukumura , Brian J. Marlett , Sanjaya Kumar Dash
发明人： Tomohiro Fukumura , Brian J. Marlett , Sanjaya Kumar Dash
IPC分类号： B60K2800
CPC分类号： E05F15/73 , B60W2510/0241 , E05B81/06 , E05B81/46 , E05F15/611 , E05F15/632 , E05F15/70 , E05Y2201/216 , E05Y2201/246 , E05Y2201/462 , E05Y2800/113 , E05Y2900/531 , E05Y2900/548 , F16D48/04 , F16D48/06 , F16D2500/10418 , F16D2500/30426 , F16D2500/3067 , F16D2500/31493 , F16D2500/50239 , F16D2500/50293 , Y10T477/75
摘要： A clutch control system for moving an object, such as a vehicle door, lift gate or trunk, compares the motor speed with the object speed and engages the clutch when the motor and object speeds are almost equal. Controlling engagement based on the object and motor speeds ensures smooth transitions into a power assist mode and between the power assist mode and a power release mode without causing clutch shock.
摘要翻译：用于移动诸如车门，升降门或行李箱的物体的离合器控制系统将电动机速度与物体速度进行比较，并且当电动机和物体速度几乎相等时将离合器接合。基于物体和电机速度的控制接合确保了平稳过渡到动力辅助模式以及助力模式和动力释放模式之间，而不会引起离合器冲击。

5. 发明授权

US06870340B2 Position initialization for a vehicle power closure system 失效
标题翻译：车辆电源关闭系统的位置初始化
公开(公告)号：US06870340B2
公开(公告)日：2005-03-22
申请号：US10733699
申请日：2003-12-11
申请人： Tomohiro Fukumura , Brian J. Marlett , Sanjaya Kumar Dash
发明人： Tomohiro Fukumura , Brian J. Marlett , Sanjaya Kumar Dash
IPC分类号： E05B65/12 , E05F15/14 , G05D3/00
CPC分类号： E05B81/20 , E05B81/22 , E05F15/632 , E05Y2201/216 , E05Y2201/246 , E05Y2201/462 , E05Y2201/604 , E05Y2400/32 , E05Y2400/34 , E05Y2400/342 , E05Y2800/00 , E05Y2800/40 , E05Y2900/531 , E05Y2900/546
摘要： A power closure system (40) for a vehicle panel (22, 24) includes position initialization techniques that ensure accurate position initialization. According to this invention, any slack in a coupling (62) between the vehicle panel and a motor (42) for moving the vehicle panel is removed prior to obtaining an initialization position reading when the panel (22, 24) is in a closed position. The inventive arrangement also includes determining a desired torque at which to operate the motor (42) during a position initialization procedure.
摘要翻译：用于车辆面板（22,24）的动力闭合系统（40）包括确保准确位置初始化的位置初始化技术。根据本发明，当面板（22,24）处于关闭位置时，在获得初始化位置读数之前，移除车辆面板和用于移动车辆面板的电动机（42）之间的联接器（62）中的任何松弛被去除。本发明的布置还包括在位置初始化过程期间确定用于操作马达（42）的期望扭矩。

6. 发明授权

US06734648B2 Position initialization for a vehicle power closure system 有权
标题翻译：车辆电源关闭系统的位置初始化
公开(公告)号：US06734648B2
公开(公告)日：2004-05-11
申请号：US10244036
申请日：2002-09-13
申请人： Tomohiro Fukumura , Brian J. Marlett , Sanjaya Kumar Dash
发明人： Tomohiro Fukumura , Brian J. Marlett , Sanjaya Kumar Dash
IPC分类号： G05B500
CPC分类号： E05B81/20 , E05B81/22 , E05F15/632 , E05Y2201/216 , E05Y2201/246 , E05Y2201/462 , E05Y2201/604 , E05Y2400/32 , E05Y2400/34 , E05Y2400/342 , E05Y2800/00 , E05Y2800/40 , E05Y2900/531 , E05Y2900/546
摘要： A power closure system (40) for a vehicle panel (22, 24) includes position initialization techniques that ensure accurate position initialization. According to this invention, any slack in a coupling (62) between the vehicle panel and a motor (42) for moving the vehicle panel is removed prior to obtaining an initialization position reading when the panel (22, 24) is in a closed position. The inventive arrangement also includes determining a desired torque at which to operate the motor (42) during a position initialization procedure.
摘要翻译：用于车辆面板（22,24）的动力闭合系统（40）包括确保准确位置初始化的位置初始化技术。根据本发明，当面板（22,24）处于关闭位置时，在获得初始化位置读数之前，移除车辆面板和用于移动车辆面板的电动机（42）之间的联接器（62）中的任何松弛被去除。本发明的布置还包括在位置初始化过程期间确定用于操作马达（42）的期望扭矩。

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