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31. 发明授权

US07778759B2 Lane deviation avoidance system 有权
标题翻译：车道偏离避免系统
公开(公告)号：US07778759B2
公开(公告)日：2010-08-17
申请号：US11049972
申请日：2005-02-04
申请人： Satoshi Tange , Genpei Naito , Shinji Matsumoto , Masayasu Shimakage , Hidekazu Nakajima
发明人： Satoshi Tange , Genpei Naito , Shinji Matsumoto , Masayasu Shimakage , Hidekazu Nakajima
IPC分类号： G08G1/16 , G06G7/00
CPC分类号： B60W10/04 , B60T8/17557 , B60T2201/08 , B60T2201/083 , B60W10/18 , B60W30/12
摘要： A lane deviation avoidance system is arranged to execute a lane deviation avoidance control of controlling a vehicle behavior of the host vehicle so as to avoid the host vehicle from deviating from a traveling lane when the lane deviation tendency is detected, to suppress the driving force when the lane deviation tendency is detected, and to set a controlled variable of the lane deviation avoidance control according to a degree of the suppression of the driving force.
摘要翻译：车道偏离避免系统被布置成执行车道偏离避免控制，以控制本车辆的车辆行为，以便在检测到车道偏离倾向时避免主车辆偏离行车道，以抑制当检测车道偏离倾向，根据驱动力的抑制程度来设定车道偏离避免控制的受控变量。

32. 发明授权

US07433769B2 System and method for preventing lane deviation of vehicle 失效
标题翻译：防止车辆车道偏离的系统和方法
公开(公告)号：US07433769B2
公开(公告)日：2008-10-07
申请号：US10713354
申请日：2003-11-17
申请人： Satoshi Tange , Genpei Naito , Shinji Matsumoto
发明人： Satoshi Tange , Genpei Naito , Shinji Matsumoto
IPC分类号： B62D6/00 , B62D6/04 , G06F7/00
CPC分类号： B60W30/12 , B60T8/17557 , B60T2201/08 , B60T2201/083 , B60T2201/087 , B60W10/184 , B60W10/20 , B62D6/003 , B62D15/025
摘要： A system for preventing lane deviation of a vehicle is provided. The system comprises a lane detecting device, a running condition detecting device, a deviation judging device, and a vehicle behavior control device. The vehicle behavior control device controls a behavior of the vehicle so as to generate a yaw moment in the direction to prevent the vehicle from deviating from the running lane. The lane detecting device detects the running lane based on a variation in a running direction of the vehicle due to the yaw moment generated by the vehicle behavior control device. A method for preventing lane deviation of a vehicle is also provided.
摘要翻译：提供一种用于防止车辆的车道偏离的系统。该系统包括车道检测装置，行驶状态检测装置，偏差判定装置和车辆行为控制装置。车辆行为控制装置控制车辆的行为，以便在防止车辆偏离行驶车道的方向上产生横摆力矩。车道检测装置基于由车辆行为控制装置产生的横摆力矩，基于车辆的行驶方向的变化来检测行驶车道。还提供了用于防止车辆的车道偏离的方法。

33. 发明授权

US07107137B2 Automotive lane deviation prevention apparatus 有权
标题翻译：汽车车道偏离防止装置
公开(公告)号：US07107137B2
公开(公告)日：2006-09-12
申请号：US10798405
申请日：2004-03-12
申请人： Satoshi Tange , Genpei Naito , Shinji Matsumoto
发明人： Satoshi Tange , Genpei Naito , Shinji Matsumoto
IPC分类号： G06F7/70
CPC分类号： B60W30/12 , B60T8/17557 , B60T2201/08 , B60T2201/083 , B60W10/18 , B60W40/06 , G08G1/167
摘要： An automotive lane deviation prevention apparatus sets and determines a yaw moment allotted amount corresponding to a yaw-moment-control lane-deviation-avoidance (LDA) controlled variable used to avoid a host vehicle's lane deviation by yaw moment control and a deceleration rate allotted amount corresponding to a deceleration-control LDA controlled variable used to avoid the host vehicle's lane deviation by deceleration control, based on a host vehicle's yaw angle, when the host vehicle has a tendency to deviate from a driving lane. A desired yaw moment is calculated based on the yaw moment allotted amount so that a yaw moment is produced in a direction in which the host vehicle's lane-deviation tendency is avoided. A controlled variable for deceleration control is calculated based on the deceleration rate allotted amount. A braking force of each individual road wheel is controlled based on the desired yaw moment and the controlled variable for deceleration control.
摘要翻译：汽车车道偏离防止装置设定并确定与通过横摆力矩控制避免本车辆车道偏离的偏航力矩控制车道偏离避免（LDA）控制变量对应的偏航力矩分配量，以及减速率分配量对应于减速控制LDA控制变量，用于当主车辆倾向于偏离行驶车道时，基于主车辆的偏航角度，通过减速控制来避免主车辆的车道偏离。基于横摆力矩分配量计算出期望的横摆力矩，使得在避免本车辆的车道偏离倾向的方向上产生横摆力矩。基于减速率分配量计算减速控制的控制量。基于期望的横摆力矩和用于减速控制的受控变量来控制各个车轮的制动力。

34. 发明授权

US06868324B2 Travel control system for vehicle 有权
标题翻译：车辆行驶控制系统
公开(公告)号：US06868324B2
公开(公告)日：2005-03-15
申请号：US10361558
申请日：2003-02-11
申请人： Shinji Matsumoto , Genpei Naito , Satoshi Tange
发明人： Shinji Matsumoto , Genpei Naito , Satoshi Tange
IPC分类号： G01C21/00 , B60K31/00 , B60R21/00 , B60T7/12 , B60T8/1755 , B60W10/00 , B60W10/04 , B60W10/06 , B60W10/10 , B60W30/00 , F02D29/02 , F16H59/44 , F16H59/66 , F16H61/02 , F16H63/50 , G01C21/26 , G08G1/16 , B60T8/00
CPC分类号： B60T8/1755 , B60K31/0066 , B60T2201/16 , B60T2210/24 , B60T2210/36 , B60W2520/125 , B60W2550/143 , B60W2720/125
摘要： A vehicle travel control system is arranged to obtain curve information as to a curve of a road ahead of the vehicle, to obtain a vehicle driving condition produced by a vehicle occupant, to obtain a curve entering degree of the vehicle into the curve on the basis of the driving condition, to obtain a vehicle speed, and to decelerate the vehicle on the basis of the curve information and the curve entering degree and the vehicle speed.
摘要翻译：车辆行驶控制系统被配置为获得关于车辆前方的道路的曲线的曲线信息，以获得由乘客乘车员生成的车辆驾驶状况，从而基于车辆的曲线进入曲线以获得车速，并且基于曲线信息和曲线进入程度和车速来减速车辆。

35. 发明授权

US06708098B2 Lane-keep control system for vehicle 有权
标题翻译：车辆车道保持控制系统
公开(公告)号：US06708098B2
公开(公告)日：2004-03-16
申请号：US10228042
申请日：2002-08-27
申请人： Shinji Matsumoto , Genpei Naito , Satoshi Tange , Hiroyuki Yoshizawa
发明人： Shinji Matsumoto , Genpei Naito , Satoshi Tange , Hiroyuki Yoshizawa
IPC分类号： G06G776
CPC分类号： B60T8/17557 , B60T2201/08 , B60T2201/083 , B60W2050/143 , B60W2720/14 , F16H2059/443
摘要： A lane-keep control system for a host-vehicle is arranged to detect a traveling condition of the host-vehicle, to detect a tendency of a lane deviation of the host-vehicle on the basis of the traveling condition, to calculate a driving/braking force controlled variable of each wheel according to the traveling condition so as to generate a yawing moment directed toward a direction of preventing the lane deviation when the tendency of the lane deviation is detected, to control a driving/braking force according to the driving/braking force controlled variable, to detect a steering state quantity indicative of a quantity of state of a steering wheel, and to correct the driving/braking force controlled variable on the basis of the steering state quantity.
摘要翻译：主车辆的车道保持控制系统被配置为根据行驶状况来检测主车辆的行驶状况，以检测主车辆的车道偏离的倾向，以计算驾驶/ 根据行驶状态，各车轮的制动力控制变量，以便在检测到车道偏离的倾向时，产生朝向防止车道偏离的方向的偏转力矩，根据驾驶/ 制动力控制变量，以检测表示方向盘的状态量的转向状态量，并且基于转向状态量来校正驱动/制动力控制变量。

36. 发明授权

US5964819A Vehicle yawing behavior control apparatus 失效
标题翻译：车辆偏航行为控制装置
公开(公告)号：US5964819A
公开(公告)日：1999-10-12
申请号：US669706
申请日：1996-06-24
申请人： Genpei Naito
发明人： Genpei Naito
IPC分类号： B62D6/00 , B62D7/14 , B62D7/15 , G06G7/70 , G06G7/78
CPC分类号： B62D7/159
摘要： A vehicle yawing behavior control apparatus for controlling the vehicle behavior to bring the actual vehicle yawing motion into agreement with the calculated target value calculated based on the parameters representing a condition of vehicle movement. At least vehicle yaw rate and slip angle representing an actual value of vehicle yawing motion is detected. When the detected vehicle slip angle is directed outside with respect to the vehicle movement and is greater than a reference slip angle, the calculated target vehicle yawing motion value is corrected outside with respect to the vehicle movement to a greater degree at a greater deviation of the detected vehicle slip angle from the reference slip angle. The reference slip angle is increased as the calculated target vehicle yawing motion value increases.
摘要翻译：一种用于控制车辆行为以使实际车辆横摆运动与基于表示车辆运动状况的参数计算的计算出的目标值一致的车辆偏航行为控制装置。检测表示车辆偏航运动的实际值的至少车辆横摆角速度和滑移角。当检测到的车辆滑行角度相对于车辆运动被引导到外部并且大于参考滑移角时，所计算的目标车辆横摆运动值在相对于车辆运动的更大程度上被校正为更大的偏差从参考滑移角检测车辆滑移角。当所计算的目标车辆横摆运动值增加时，基准滑移角度增加。

37. 发明授权

US5183131A System for controlling drive torque distributing clutch of vehicle 失效
标题翻译：用于控制车辆扭矩分配离合器的系统
公开(公告)号：US5183131A
公开(公告)日：1993-02-02
申请号：US687482
申请日：1991-04-19
申请人： Genpei Naito
发明人： Genpei Naito
IPC分类号： B60K23/04 , B60K17/348 , B60K17/35 , B60K23/08 , F16D48/02 , F16D48/12 , F16H48/22 , F16H48/30 , F16H48/32 , F16H48/38
CPC分类号： B60K23/0808 , B60K17/20
摘要： A control system comprises a clutch for limiting a differential action between left and right drive wheels or varying a driving torque distribution between front and rear drive axles of a four wheel drive vehicle, a sensor group and a controller for controlling an engagement force of the clutch to control the differential limiting force or the torque distribution. The sensor group senses a decelerating condition of the vehicle, a vehicle lateral acceleration and a vehicle speed. The controller increases the clutch engagement force, so as to restrain tack-in, in accordance with the lateral acceleration when the vehicle is in a decelerating operation and the lateral acceleration is high. When the vehicle speed increases, the controller increases a rate of increase of the clutch engagement force with respect to the lateral acceleration to improve both of a high speed cornering stability and a low speed steering response.
摘要翻译：控制系统包括用于限制左右驱动轮之间的差速动作的离合器或改变四轮驱动车辆的前后驱动轴之间的驱动扭矩分配，传感器组和用于控制离合器的接合力的控制器以控制差速限制力或扭矩分配。传感器组感测车辆的减速状态，车辆横向加速度和车速。控制器增加离合器接合力，以便当车辆处于减速操作并且横向加速度高时根据横向加速度来抑制卡入。当车速增加时，控制器增加离合器接合力相对于横向加速度的增加率，以改善高速转弯稳定性和低速转向响应。

38. 发明授权

US4890685A Device for controlling driving force distribution in four-wheel drive vehicle 失效
标题翻译：用于控制四轮驱动车辆中的驱动力分布的装置
公开(公告)号：US4890685A
公开(公告)日：1990-01-02
申请号：US277377
申请日：1988-11-29
申请人： Genpei Naito
发明人： Genpei Naito
IPC分类号： B60K17/348 , B60K17/35 , B60K23/08
CPC分类号： B60K17/35 , B60K23/0808
摘要： A driving force distribution control device for a four wheel drive vehicle comprises first computing means for computing a clutch engaging force using a rotational speed differential between front and rear wheels, second computing means for computing a clutch engaging force using only a vehicle speed and third computing means for computing a target clutch engaging force form the sum of the clutch engaging forces computed by the first and second computing means. A transfer clutch variable in engagement for controlling distribution of a driving force to the front and rear wheels is brought into engagement with the target clutch engaging force.

39. 发明授权

US4776424A Driving force distribution control system for 4WD vehicle 失效
标题翻译： 4WD车辆驱动力分配控制系统
公开(公告)号：US4776424A
公开(公告)日：1988-10-11
申请号：US893245
申请日：1986-08-05
申请人： Genpei Naito
发明人： Genpei Naito
IPC分类号： B60K17/348 , B60K23/08 , B60K17/34
CPC分类号： B60K23/0808 , Y10S477/903 , Y10T477/613
摘要： A four wheel drive system of a vehicle has a multiple disc friction type transfer clutch capable of varying torque transmitted to front wheels, a hydraulic circuit for varying an engagement force of the transfer clutch by supplying a fluid pressure to the transfer clutch, front and rear wheel rotational speed sensors, a sensor for sensing a turning radius corresponding to a steering angle, and a control unit for varying the torque transmitted to the front wheels by sending a control signal to the hydraulic circuit in accordance with a front and rear wheel speed difference, a vehicle speed and the turning radius.
摘要翻译：车辆的四轮驱动系统具有能够改变传递到前轮的扭矩的多盘摩擦式传递离合器，用于通过向转移离合器提供流体压力来改变传递离合器的接合力的液压回路，前后车轮转速传感器，用于感测与转向角相对应的转弯半径的传感器，以及控制单元，用于根据前轮和后轮速度差向液压回路发送控制信号，改变传递给前轮的扭矩，车速和转弯半径。

40. 发明授权

US07392120B2 Vehicle dynamics control apparatus 有权
标题翻译：车辆动力学控制装置
公开(公告)号：US07392120B2
公开(公告)日：2008-06-24
申请号：US10769069
申请日：2004-02-02
申请人： Shinji Matsumoto , Genpei Naito , Satoshi Tange
发明人： Shinji Matsumoto , Genpei Naito , Satoshi Tange
IPC分类号： G06F7/00 , G06F17/00 , G06F19/00
CPC分类号： B60W10/20 , B60T8/17557 , B60T2201/08 , B60T2201/083 , B60T2201/087 , B60W10/06 , B60W10/18 , B60W30/12 , B60W30/16 , B62D6/003 , B62D15/025
摘要： In a vehicle dynamics control apparatus capable of balancing a vehicle dynamics stability control system and a lane deviation prevention control system, a cooperative control section is provided to make a cooperative control between lane deviation prevention control (LDP) and vehicle dynamics stability control (VDC). When a direction of yawing motion created by LDP control is opposite to a direction of yawing motion created by VDC control, the cooperative control section puts a higher priority on VDC control rather than LDP control. Conversely when the direction of yawing motion created by LDP control is identical to the direction of yawing motion created by VDC control, a higher one of the LDP desired yaw moment and the VDC desired yaw moment is selected as a final desired yaw moment, to prevent over-control, while keeping the effects obtained by both of VDC control and LDP control.
摘要翻译：在能够平衡车辆动力学稳定性控制系统和车道偏离防止控制系统的车辆动力学控制装置中，提供协调控制部分，以在车道偏离防止控制（LDP）和车辆动力学稳定性控制（VDC）之间进行协调控制，。当通过LDP控制产生的偏航运动的方向与由VDC控制产生的偏航运动的方向相反时，协作控制部分对VDC控制而不是LDP控制具有更高的优先级。相反，当由LDP控制产生的偏航运动的方向与由VDC控制产生的偏航运动的方向相同时，LDP期望的偏航力矩和VDC期望的横摆力矩中较高的一个被选作最终期望的横摆力矩，以防止过度控制，同时保持由VDC控制和LDP控制两者获得的效果。

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