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11. 发明授权

US08392104B2 Avoidance maneuver calculation device, avoidance control device, vehicle having each device, avoidance maneuver calculating method, and avoidance controlling method 有权
标题翻译：避免机动计算装置，回避控制装置，每个装置的车辆，回避机动计算方法和回避控制方法
公开(公告)号：US08392104B2
公开(公告)日：2013-03-05
申请号：US12293704
申请日：2007-03-19
申请人： Hikaru Nishira , Yoshitaka Deguchi
发明人： Hikaru Nishira , Yoshitaka Deguchi
IPC分类号： G08G1/16
CPC分类号： G08G1/167 , B60T7/22 , B60T2201/022 , B60T2201/082 , B60W10/18 , B60W10/20 , B60W30/09 , B60W30/095 , B60W2050/0033 , B60W2550/20 , B60W2550/402 , B62D15/0265 , G08G1/165 , G08G1/166
摘要： Provided is an avoidance maneuver calculation device that calculates a driving maneuver amount that enables an automotive vehicle to avoid an obstacle within a travelable range of a road. The device includes: a road boundary detector for detecting a road 13 where a vehicle 12 is traveling and a boundary section thereof; an obstacle detector for detecting an obstacle 14 existing on the road 13; an automotive vehicle information detector for detecting information on the vehicle 12; and an avoidance maneuver calculator 28 for calculating a maneuver amount for avoiding the obstacle 14 on the road 13.
摘要翻译：提供了一种回避机动计算装置，其计算使机动车辆能够避开道路的行驶范围内的障碍物的驾驶操作量。该装置包括：道路边界检测器，用于检测车辆12行驶的道路13及其边界部分; 用于检测存在于道路13上的障碍物14的障碍物检测器; 用于检测车辆12上的信息的机动车辆信息检测器; 以及用于计算用于避开道路13上的障碍物14的操纵量的回避机动计算器28。

12. 发明授权

US08155879B2 Apparatus and process for vehicle driving assistance 有权
标题翻译：用于车辆驾驶辅助的装置和过程
公开(公告)号：US08155879B2
公开(公告)日：2012-04-10
申请号：US12362583
申请日：2009-01-30
申请人： Yoshitaka Takagi , Hikaru Nishira , Yoshitaka Deguchi , Taketora Negome
发明人： Yoshitaka Takagi , Hikaru Nishira , Yoshitaka Deguchi , Taketora Negome
IPC分类号： G08G1/16 , G01S13/00 , B60D1/28
CPC分类号： B60T8/17558 , B60T2201/022 , B60T2201/024 , B60T2260/02 , B60W10/12 , B60W10/184 , B62D15/0265
摘要： A vehicle driving assistance apparatus includes a brake operation sensing device to sense a driver's brake operation, a steering operation sensing device to sense a driver's steering operation, a forward, and a controller. The controller is configured to determine whether there is a need for avoiding the obstacle, by examining a possibility of contact of the vehicle with the obstacle, and to produce a yaw moment to an obstacle avoiding direction advantageous for avoiding the obstacle, from the time of detection of the driver's brake operation, to the time of detection of the driver's steering operation, by adjusting a wheel brake/drive force distribution among wheels resulting from the driver's brake operation when there is the need for avoiding the obstacle.
摘要翻译：车辆驾驶辅助装置包括用于感测驾驶员的制动操作的制动操作感测装置，用于感测驾驶员的转向操作的转向操作感测装置，前进和控制器。控制器被配置为通过检查车辆与障碍物的接触的可能性来确定是否需要避免障碍物，并且从有利于避免障碍物的障碍物产生偏向于避免障碍物的偏航力矩，从当需要避免障碍物时，通过调整由驾驶员的制动操作产生的车轮之间的车轮制动/驱动力分布，来检测驾驶员的制动操作，以及驾驶员的转向操作的检测时间。

13. 发明授权

US07729840B2 Vehicle brake control system and method 失效
标题翻译：车辆制动控制系统及方法
公开(公告)号：US07729840B2
公开(公告)日：2010-06-01
申请号：US11754605
申请日：2007-05-29
申请人： Hikaru Nishira , Yoshitaka Deguchi
发明人： Hikaru Nishira , Yoshitaka Deguchi
IPC分类号： G06F19/00
CPC分类号： B60T7/22 , B60T2201/022 , B60T2201/03 , B60W10/196 , B60W10/20 , B60W30/09 , B60W2510/20 , B60W2540/12 , G08G1/166
摘要： A vehicle brake control system is provided with a preceding object detecting section, a running condition detection section, a steering actuation state detecting section, a braking force detecting section, a preceding object avoidability determining section and a braking force control section. The preceding object avoidability determining section determines a possibility of avoiding the preceding object by steering and reducing the current braking force acting on the host vehicle based on the position of the preceding object, the running condition of the host vehicle, the braking force applied to the host vehicle and the steering wheel actuation state that are detected. The braking force control section reduces the current braking force applied by the host vehicle braking system when the preceding object avoidability determining section determines that the preceding object can be avoided by steering and reducing the current braking force acting on the host vehicle.
摘要翻译：车辆制动控制系统具备前述物体检测部，行驶状态检测部，转向动作状态检测部，制动力检测部，前方对象可回避判定部以及制动力控制部。上述目标可避免性判定部根据前一对象的位置，本车辆的行驶状态，施加到本车辆的行驶状态，通过转向和减小作用在本车辆上的当前制动力来确定避免前述物体的可能性主车辆和检测到的方向盘致动状态。制动力控制部通过转向并降低作用在本车辆上的当前制动力，能够减小由本车辆制动系统施加的当前制动力。

14. 发明申请

US20060048976A1 Electric vehicle 有权
公开(公告)号：US20060048976A1
公开(公告)日：2006-03-09
申请号：US11217336
申请日：2005-09-02
申请人： Yoshitaka Deguchi , Ichiro Yamaguchi
发明人： Yoshitaka Deguchi , Ichiro Yamaguchi
IPC分类号： B62D11/02
CPC分类号： B60L15/2036 , B62D9/00 , B62D9/002 , B62D11/003 , B62D11/04 , B62D11/14 , Y02T10/645 , Y02T10/646 , Y02T10/72 , Y02T10/7275
摘要： An electric vehicle includes a vehicle body, a front wheel supported on the vehicle body for steering motion in accordance with motion of the vehicle body, a pair of rear wheels supported on the vehicle body for steering motion, a steering unit configured to regulate a steer angle of each of the rear wheels, a motor unit configured to independently apply a wheel torque to each of the rear wheels, and a control unit. The control unit is configured to control the total of the wheel torques in accordance with an associated setpoint, and to control the steer angles and the difference between the wheel torques so that the attitude and the yaw rate vary in accordance with associated setpoints.

15. 发明授权

US6155954A Engine output control device for hybrid vehicle 有权
标题翻译：混合动力汽车发动机输出控制装置
公开(公告)号：US6155954A
公开(公告)日：2000-12-05
申请号：US401492
申请日：1999-09-22
申请人： Hiroyuki Itoyama , Yasuhiko Kitajima , Yoshitaka Deguchi
发明人： Hiroyuki Itoyama , Yasuhiko Kitajima , Yoshitaka Deguchi
IPC分类号： F02P5/15 , B60K6/20 , B60K6/24 , B60K6/26 , B60K6/442 , B60K6/543 , B60L11/12 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F02D11/10 , F02D29/02 , F02D29/06 , F02D41/04 , F16H61/66 , B60L11/00 , B60K6/00
CPC分类号： B60W20/10 , B60K6/442 , B60K6/46 , B60K6/543 , B60L11/123 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/101 , B60W10/26 , B60W20/00 , B60K1/02 , B60L2200/26 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/445 , B60L2240/486 , B60L2240/525 , B60L2240/80 , B60L2260/42 , B60W2510/0208 , B60W2510/0604 , B60W2510/0628 , B60W2510/0638 , B60W2510/0676 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2550/12 , B60W2710/0605 , B60W2710/0616 , B60W2710/0644 , B60W2710/065 , B60W2710/081 , B60W2710/083 , B60W2710/105 , F16H61/66 , Y02T10/6217 , Y02T10/6234 , Y02T10/6286 , Y02T10/642 , Y02T10/7077 , Y10S903/903 , Y10S903/905 , Y10S903/906 , Y10S903/918 , Y10S903/946 , Y10T477/26
摘要： In a hybrid vehicle wherein an engine (2) and a motor/generator (1) are connected in a state wherein they can be driven mutually, and the engine (2) is connected to drive wheels (8) via a motor (4) via a clutch (3), the output torque of the engine is precisely controlled. A control device to perform this control comprises a mechanism (39, 40) which increases and decreases the output torque of the engine (2), a sensor (11) which detects the output of the motor/generator (1), and a microprocessor (16) programmed to control the output torque increase and decrease mechanism (39, 40) so that the output of the motor/generator (1) is zero when the engine is in the idle running state and the clutch (3) is released.
摘要翻译：在其中可以相互驱动的状态下连接有发动机（2）和电动机/发电机（1）的混合动力车辆中，并且发动机（2）经由电动机（4）连接到驱动轮（8）通过离合器（3），精确地控制发动机的输出转矩。执行该控制的控制装置包括增加和减少发动机（2）的输出转矩的机构（39,40），检测电动机/发电机（1）的输出的传感器（11）和微处理器（16）被编程以控制输出扭矩增加和减小机构（39,40），使得当发动机处于怠速运行状态并且离合器（3）被释放时，电动机/发电机（1）的输出为零。

16. 发明授权

US5662084A Engine idling speed control apparatus 失效
标题翻译：发动机怠速控制装置
公开(公告)号：US5662084A
公开(公告)日：1997-09-02
申请号：US683145
申请日：1996-07-18
申请人： Yoshitaka Deguchi , Nobutaka Takahashi
发明人： Yoshitaka Deguchi , Nobutaka Takahashi
IPC分类号： F02D29/00 , F02D29/04 , F02D29/06 , F02D31/00 , F02D37/02 , F02D41/08 , F02D41/16 , F02D43/00 , F02D45/00 , F02P5/15 , F02B75/00
CPC分类号： F02P5/1504 , F02D31/003 , F02D37/02 , F02D41/083 , F02D41/16 , F02P5/1508 , Y02T10/46
摘要： An engine idling speed control apparatus for controlling the amount of air supplied to the engine and the timing of the sparks supplied to the engine to cause the engine idling speed to follow a target engine idling speed value. In response to a demand for application of a load to the engine, the magnitude of the load to be applied to the engine and the time at which the load is applied to the engine are predicted. After the load application demand is detected, the amount of air supplied to the engine is increased and the spark timing is corrected to produce an engine output condition causing the engine speed to follow the target engine speed value with the use of an engine model indicating an engine output characteristic provided when the spark timing, the amount of air supplied to the engine and the predicted load magnitude are inputted to the engine model.
摘要翻译：一种发动机空转速度控制装置，用于控制供给到发动机的空气量和供给发动机的火花的定时，以使发动机空转速度跟随目标发动机怠速转速值。响应于对发动机施加负载的需求，预测要施加到发动机的负载的大小以及向发动机施加负载的时间。在检测到负载应用需求之后，提供给发动机的空气量增加，并且校正火花正时以产生发动机输出状态，使发动机转速跟随目标发动机转速值，使用发动机模型指示当发动机正时，向发动机供应的空气量和预测的负载大小被输入到发动机模型时提供的发动机输出特性。

17. 发明授权

US08335625B2 Slip control device and method for a vehicle 失效
标题翻译：滑动控制装置和车辆方法
公开(公告)号：US08335625B2
公开(公告)日：2012-12-18
申请号：US11515548
申请日：2006-09-05
申请人： Ichiro Yamaguchi , Yoshitaka Deguchi
发明人： Ichiro Yamaguchi , Yoshitaka Deguchi
IPC分类号： G05D1/00 , G06F19/00
CPC分类号： B60T8/48 , B60L3/102 , B60T8/175
摘要： A method and apparatus for rapidly causing a slip of a driving wheel to converge regardless of the change in vehicle conditions when the driving wheel is in a slip state. When a slip occurs on a driving wheel, a second driving force command value is calculated from a driving force control value controlled by driving force control means and an angular acceleration. The second driving force command value is calculated so that torque capable of being transmitted to a road surface by the driving wheel takes the maximum value. Therefore, even if the friction coefficient of road surface or the wheel load changes, the driving torque of driving wheel can be commanded properly, so that the slip can be converged rapidly. The occurrence of slip at the time of re-acceleration after slip convergence can be avoided.
摘要翻译：一种方法和装置，用于当驱动轮处于滑动状态时，无论车辆状态的变化如何，都能使驱动轮的滑动快速地收敛。当在驱动轮上发生滑动时，根据由驱动力控制装置控制的驱动力控制值和角加速度来计算第二驱动力指令值。计算第二驱动力指令值，使得能够通过驱动轮传递到路面的扭矩达到最大值。因此，即使路面的摩擦系数或车轮载荷发生变化，也能够适当地指令驱动轮的驱动转矩，使得滑动能够快速收敛。可以避免在滑移收敛后重新加速时发生滑移。

18. 发明授权

US07860653B2 Obstacle avoidance control apparatus 有权
标题翻译：障碍物回避控制装置
公开(公告)号：US07860653B2
公开(公告)日：2010-12-28
申请号：US11858338
申请日：2007-09-20
申请人： Shinichiro Joe , Yoshitaka Deguchi
发明人： Shinichiro Joe , Yoshitaka Deguchi
IPC分类号： G08G1/16
CPC分类号： B62D15/0265 , B60W10/20 , B60W30/09 , B60W40/04 , B60W2050/0031 , B60W2520/105 , B60W2520/125 , B60W2520/14 , B60W2520/28 , B60W2540/10 , B60W2550/148 , B60W2550/20 , B60W2710/207 , B60W2720/20
摘要： An obstacle avoidance control apparatus is provided with an obstacle detecting section, a first obstacle proximity distance prediction section, a second obstacle avoidance direction determining section, a target vehicle body slip angle setting section and a vehicle behavior controlling section. The obstacle detecting section detects preceding obstacles. The first obstacle proximity distance prediction section predicts a closest proximity distance between the host vehicle and a first (closest) obstacle. The second obstacle avoidance direction determining section determines a second obstacle avoidance direction to avoid the second obstacle. The target vehicle body slip angle setting section sets a target vehicle body slip angle, such that the host vehicle faces further inward of the turning direction as the proximity distance increases. The vehicle behavior controlling section controls the host vehicle so that an actual vehicle body slip angle coincides with the target vehicle body slip angle at the time of closest proximity.
摘要翻译：障碍物回避控制装置设置有障碍物检测部，第一障碍物接近距离预测部，第二障碍物避免方向确定部，目标车体滑移角设定部和车辆行为控制部。障碍物检测部分检测先前的障碍物。第一障碍物接近距离预测部分预测主车辆与第一（最近）障碍物之间的最近距离。第二障碍物回避方向确定部分确定第二障碍物避开方向以避免第二障碍物。目标车身滑移角设定部设定目标车体滑移角，使得当车辆接近距离增加时，主车辆朝向转向方向的内侧。车辆行为控制部控制本车辆，使得实际车体滑移角度与最接近时的目标车体滑移角度一致。

19. 发明授权

US07845218B2 Tire state estimator and tire state estimation method 有权
标题翻译：轮胎状态估计和轮胎状态估计方法
公开(公告)号：US07845218B2
公开(公告)日：2010-12-07
申请号：US12242292
申请日：2008-09-30
申请人： Shinichiro Joe , Yoshitaka Deguchi , Yung-Hsiang Judy Hsu , Shad Mitchell Laws , Joseph Christian Gerdes
发明人： Shinichiro Joe , Yoshitaka Deguchi , Yung-Hsiang Judy Hsu , Shad Mitchell Laws , Joseph Christian Gerdes
IPC分类号： B60C23/02
CPC分类号： G01M17/02 , B60W40/101
摘要： A tire state estimator includes a lateral force upper limit estimating section, a lateral force estimating section, and a tire slip angle estimating section. The lateral force upper limit estimating section calculates an estimated tire lateral force upper limit, on a basis of an estimated tire slip angle and a measured tire self aligning torque. The lateral force estimating section calculates an estimated tire lateral force, on a basis of the estimated tire lateral force upper limit calculated by the lateral force upper limit estimating section and the estimated tire slip angle. The tire slip angle estimating section calculates the estimated tire slip angle, on a basis of the estimated tire lateral force calculated by the lateral force estimating section and a measured vehicle state.
摘要翻译：轮胎状态估计器包括侧向力上限估计部，横向力估计部和轮胎滑移角估计部。横向力上限估计部基于估计的轮胎滑移角和测量的轮胎自对准转矩来计算估计轮胎横向力上限。横向力估计部分基于由侧向力上限估计部分计算的估计轮胎横向力上限和估计轮胎滑移角来计算估计的轮胎侧向力。轮胎滑移角估计部分基于由横向力估计部分计算的估计的轮胎横向力和测量车辆状态来计算估计的轮胎滑移角。

20. 发明申请

US20070055433A1 Slip control device and method for a vehicle 失效
标题翻译：滑动控制装置和车辆方法
公开(公告)号：US20070055433A1
公开(公告)日：2007-03-08
申请号：US11515548
申请日：2006-09-05
申请人： Ichiro Yamaguchi , Yoshitaka Deguchi
发明人： Ichiro Yamaguchi , Yoshitaka Deguchi
IPC分类号： B60T7/12
CPC分类号： B60T8/48 , B60L3/102 , B60T8/175
摘要： A method and apparatus for rapidly causing a slip of a driving wheel to converge regardless of the change in vehicle conditions when the driving wheel is in a slip state. When a slip occurs on a driving wheel, a second driving force command value is calculated from a driving force control value controlled by driving force control means and an angular acceleration. The second driving force command value is calculated so that torque capable of being transmitted to a road surface by the driving wheel takes the maximum value. Therefore, even if the friction coefficient of road surface or the wheel load changes, the driving torque of driving wheel can be commanded properly, so that the slip can be converged rapidly. The occurrence of slip at the time of re-acceleration after slip convergence can be avoided.
摘要翻译：一种方法和装置，用于当驱动轮处于滑动状态时，无论车辆状态的变化如何，都能使驱动轮的滑动快速地收敛。当在驱动轮上发生滑动时，根据由驱动力控制装置控制的驱动力控制值和角加速度来计算第二驱动力指令值。计算第二驱动力指令值，使得能够通过驱动轮传递到路面的扭矩达到最大值。因此，即使路面的摩擦系数或车轮载荷发生变化，也能够适当地指令驱动轮的驱动转矩，使得滑动能够快速收敛。可以避免在滑移收敛后重新加速时发生滑移。

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