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1. 发明专利

JP2010261834A Midpoint correction method of vehicle behavior sensor 有权
标题翻译：车辆行为传感器的中点校正方法
公开(公告)号：JP2010261834A
公开(公告)日：2010-11-18
申请号：JP2009113352
申请日：2009-05-08
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： EBARA SHIGEKI , TOKUNAGA HIROYUKI , KOBAYASHI HIROAKI , BANNO KEISHI
IPC分类号： G01P21/02 , B62D5/04 , B62D6/00 , B62D101/00 , B62D103/00 , B62D107/00 , B62D111/00 , B62D113/00 , B62D119/00 , B62D133/00 , B62D137/00
摘要： PROBLEM TO BE SOLVED: To provide a midpoint correction method for suppressing generation of wrong learning of a vehicle behavior sensor requiring midpoint learning, for implementing midpoint learning, during traveling of a vehicle.
SOLUTION: The midpoint correction method of the vehicle behavior sensor includes a midpoint correction calculation process for successively calculating midpoint correction values from the output values of the vehicle behavior sensor; a midpoint correction determination process, wherein midpoint correction is executed, when each approximately equal value is continuously calculated as the midpoint correction value; and the midpoint correction is not executed when a midpoint correction value in the preceding time is different from a midpoint correction value of this time.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在车辆行驶期间抑制需要中点学习的车辆行为传感器的错误学习的产生用于实现中点学习的中点校正方法。解决方案：车辆行为传感器的中点校正方法包括：中点校正计算处理，用于根据车辆行为传感器的输出值连续计算中点校正值; 中间点校正确定处理，当每个近似相等的值被连续地计算为中点校正值时，执行中点校正; 并且当前一时间的中点校正值不同于此时的中点校正值时，不执行中点校正。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010222003A Steering device 有权
标题翻译：转向装置
公开(公告)号：JP2010222003A
公开(公告)日：2010-10-07
申请号：JP2010113205
申请日：2010-05-17
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TAMURA NORIFUMI , TAJIMA TAKAMITSU , TADA YOSHINOBU , SUYAMA KOICHI , EBARA SHIGEKI
IPC分类号： B62D1/04 , B62D1/12 , B62D5/04 , G05G1/01 , G05G5/03
摘要： PROBLEM TO BE SOLVED: To provide a steering device having excellent operability, while including a plurality of operation elements. SOLUTION: An input device 30B of this electric steering device is constituted by integrating a rotary steering wheel 41 for steering a vehicle through a rotating operation and sticks 42A and 42B for steering the vehicle through the operation of a vehicle longitudinal direction. The rotary steering wheel 41 includes a first circular-arc part 47 and a second circular-arc 49 arranged on the same plane, in which both ends of the first circular-arc part 47 and both ends of the second circular-arc 49 are oppositely arranged to be separated by a prescribed dimension. The rotary steering wheel 41 is formed into a substantially circular-arc shape lacked in part. The sticks 42A and 42B are provided at the ends of the first circular-arc 47. The sticks 42A and 42B are oscillatably mounted in the vehicle longitudinal direction by extending the ends in a direction approaching the ends of the second circular-arc 49 and making a base as a fulcrum. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供具有优异的可操作性的转向装置，同时包括多个操作元件。解决方案：该电动转向装置的输入装置30B通过使通过旋转操作转向车辆的旋转方向盘41和用于通过车辆纵向的操作来转向车辆的杆42A和42B进行集成而构成。旋转方向盘41包括布置在同一平面上的第一圆弧部47和第二圆弧49，第一圆弧部47的两端和第二圆弧49的两端相对地被布置为以规定的尺寸分开。旋转方向盘41形成为部分缺少的大致圆弧形状。杆42A和42B设置在第一圆弧47的端部。杆42A和42B通过沿接近第二圆弧49的端部的方向延伸端部而沿车辆纵向方向可摆动地安装，并使一个基地作为支点。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009262651A Electric power steering device 有权
标题翻译：电动转向装置
公开(公告)号：JP2009262651A
公开(公告)日：2009-11-12
申请号：JP2008112059
申请日：2008-04-23
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： EBARA SHIGEKI , TOKUNAGA HIROYUKI
IPC分类号： B62D6/00 , B62D101/00 , B62D113/00 , B62D119/00 , B62D137/00
摘要： PROBLEM TO BE SOLVED: To suppress uncontrollable wheel caused by torque steering, etc., in an electric power steering device.
SOLUTION: The electric power steering device 1, comprising a motor 9 for generating assist steering force and a driving circuit 22 for driving the motor by predetermined target current, is equipped with: a base current calculation part 31 for setting base current Ia which is a base of the target current based on at least steering torque; a damper compensation current calculation part 33 for setting damper compensation current Ic for compensating the base current based on at least rotation speed of the motor; and a gain setting part 34 for setting assist gain Ga to the base current and damping gain Gb to the damper compensation current when a vehicle is accelerating or decelerating. The gain setting part is composed to increase only either the assist gain or the damping gain according to the vehicle speed, and can suitably set the target current of the motor.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在电动助力转向装置中抑制由扭力转向等引起的不可控转轮。解决方案：包括用于产生辅助转向力的电动机9和用于通过预定目标电流驱动电动机的驱动电路22的电动助力转向装置1配备有：基准电流计算部31，用于设定基准电流Ia 其是基于至少转向扭矩的目标电流的基础; 阻尼器补偿电流计算部33，用于基于至少电动机的转速设定用于补偿基极电流的阻尼器补偿电流Ic; 以及增益设定部分34，用于在车辆加速或减速时将辅助增益Ga设置为基极电流，并将阻尼增益Gb设置为阻尼器补偿电流。增益设定部，仅根据车速增加辅助增益或阻尼增益，能适当地设定电动机的目标电流。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2007040496A Controller of variable damping force damper 审中-公开
标题翻译：可变阻尼力减震器的控制器
公开(公告)号：JP2007040496A
公开(公告)日：2007-02-15
申请号：JP2005227762
申请日：2005-08-05
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： EBARA SHIGEKI
IPC分类号： F16F15/02 , B60G17/015 , F16F9/50
摘要： PROBLEM TO BE SOLVED: To suppress the swing of a vehicle body when an engine of the vehicle with a variable damping force damper is started. SOLUTION: An electronic control unit U of the variable damping force damper changes its damping force according to the behavior of the vehicle by energizing an actuator 5 of the damper of a suspension suspending a wheel from a vehicle body. When the engine is started, the control of the variable damping force damper by the electronic control unit U is not started, and the damping force of the damper is brought into the lowest state. Therefore, the vehicle body may be largely swung when the engine is started enough to exert a sense of incongruity to an occupant. To prevent this problem, based on signals from a starter motor 20, the actuator 5 of the damper is energized when the engine is started to increase the damping force so as to suppress the swing of the vehicle body when the engine is started. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：当开始具有可变阻尼力阻尼器的车辆的发动机时，抑制车身的摆动。解决方案：可变阻尼力阻尼器的电子控制单元U通过使从车体悬挂车轮的悬架的阻尼器的致动器5通电而根据车辆的行为改变其阻尼力。当发动机起动时，电子控制单元U对可变减振力阻尼器的控制没有开始，并且阻尼器的阻尼力进入最低状态。因此，当发动机起动足以对乘员施加不协调感时，车体可能会大幅度摆动。为了防止这个问题，基于来自起动电动机20的信号，当发动机启动时，阻尼器的致动器5被激励以增加阻尼力，以便当发动机起动时抑制车体的摆动。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2010260431A Method for correcting reference point of sensor 有权
标题翻译：校正传感器参考点的方法
公开(公告)号：JP2010260431A
公开(公告)日：2010-11-18
申请号：JP2009112329
申请日：2009-05-01
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： BANNO KEISHI , EBARA SHIGEKI , KOBAYASHI HIROAKI , TOKUNAGA HIROYUKI , IIJIMA TAKESHI
IPC分类号： B62D6/00 , B62D5/04 , B62D101/00 , B62D107/00 , B62D113/00 , B62D119/00 , B62D137/00 , G01C19/00
摘要： PROBLEM TO BE SOLVED: To provide a method for correcting a reference point of a sensor capable of correcting the reference point of the yaw rate sensor by suitably avoiding influence of a change of an ambient temperature in a vehicle of a traveling state and the vehicle of a stopped state.
SOLUTION: When the vehicle of the traveling state is stopped and a prescribed time ΔTst passes in the stopped state of the vehicle, a yaw rate neutral point is corrected only one time. After the prescribed time ΔTst passes in the stopped state of the vehicle without becoming the traveling state, the yaw rate neutral point is not corrected.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于校正传感器的参考点的方法，所述传感器能够通过适当地避免行驶状态的车辆中的环境温度的变化的影响来校正横摆率传感器的参考点，以及停车状态的车辆。解决方案：当车辆的行驶状态停止并且规定时间ΔTst在车辆的停止状态下经过时，偏航率中性点仅被修正一次。在规定时间ΔTst在车辆的停止状态不通过行驶状态的情况下经过的情况下，不修正横摆率中性点。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010058571A Control device for electric power steering 有权
标题翻译：电力转向控制装置
公开(公告)号：JP2010058571A
公开(公告)日：2010-03-18
申请号：JP2008224314
申请日：2008-09-02
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： EBARA SHIGEKI , TOKUNAGA HIROYUKI , KOBAYASHI HIROAKI
IPC分类号： B62D6/00 , B62D5/04 , B62D113/00
摘要： PROBLEM TO BE SOLVED: To provide a control device for an electric power steering giving suitable steering feeling according to the operation state of a vehicle behavior control device to a driver. SOLUTION: Since determination of step S1 becomes No when an operation switch of VSA is turned OFF by a driver or when VSA is not operated by defect, EPS-ECU 21 makes a second gain G2 to 0 at step S2. Thereby, in the steering assist control, a value of a second steering reaction force base value Tab2 becomes 0 and a steering reaction force target value Trt is calculated only based on a first steering reaction force base value Tab1. Namely, even if behavior of the vehicle body is disturbed by non-operation of VSA and a yaw rate becomes large, relatively small steering reaction force according to a steering angle is given and the driver can perform driving according to the behavior of the vehicle and the road surface state. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种根据车辆行为控制装置的操作状态向驾驶员提供适合的转向感的电动助力转向器的控制装置。解决方案：当由驾驶员关闭VSA的操作开关或VSA未由缺陷操作时，由于步骤S1的判断为“否”，所以在步骤S2中，EPS-ECU21将第二增益G2变为0。因此，在转向辅助控制中，第二转向反作用力基准值Tab2的值变为0，并且仅基于第一转向反作用力基准值Tab1计算转向反作用力目标值Trt。也就是说，即使车体的行为被VSA的非操作扰乱，横摆率变大，也能够根据车辆的行为进行相对较小的转向反作用力的转向反作用力，驾驶者可以进行驾驶，路面状态。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2004042826A Cable type steering device 审中-公开
公开(公告)号：JP2004042826A
公开(公告)日：2004-02-12
申请号：JP2002204629
申请日：2002-07-12
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIMIZU YASUO , SUYAMA KOICHI , TABATA HIROSHI , TADA YOSHINOBU , TAMURA NORIFUMI , EBARA SHIGEKI , TOYOHIRA ASAYA
IPC分类号： B62D1/04 , B62D1/16 , B62D5/04
CPC分类号： B62D1/163
摘要： PROBLEM TO BE SOLVED: To obtain a prospective reliability on strength and durability of inner cables of operation cables of a cable type steering device in a designing stage. SOLUTION: The operation cables 15, 16 consist of outer tubes 15o, 16o and the inner cables 15i, 16i slidably stored therein, respectively. The inner cables 15i, 16i formed with stranded element wires are lubricated by a grease 95 to produce a reduction in wear and their steering torque is assisted by an actuator. Thereby, loads on the inner cables 15i, 16i are restricted down to loads corresponding to the fatigue limits of the inner cables 15i, 16i. The reduction in wear results in the seizure of the fatigue limits of the inner cables 15i, 16i and a reduction in load, and so the prospective reliability on the strength and durability of the inner cables 15i, 16i in the designing stage is obtained and the the cable type steering device is efficiently developed. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2010260464A Steering angle middle point learning method, and steering angle reaction force control method 审中-公开
标题翻译：转角角中心点学习方法和转向角反应力控制方法
公开(公告)号：JP2010260464A
公开(公告)日：2010-11-18
申请号：JP2009113321
申请日：2009-05-08
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： EBARA SHIGEKI , TOKUNAGA HIROYUKI , KOBAYASHI HIROAKI , BANNO KEISHI
IPC分类号： B62D6/00 , B62D5/04 , B62D101/00 , B62D113/00 , B62D119/00 , B62D137/00
摘要： PROBLEM TO BE SOLVED: To provide a steering angle middle point learning method capable of assist-controlling steering in response to a steering angle, with reduced unfamiliar feeling imparted to a driver, just after idling stop.
SOLUTION: This steering angle middle point learning method is provided in a vehicle 21 having an idling stop mechanism for conducting automatically the idling stop by a prescribed condition, and learns the steering angle middle point of a steering angle sensor 11. The steering angle middle point learning method stores the learnt steering angle middle point before the idling stop, when the idling stop is executed, and reads out the stored steering angle middle point in stead of the learning, when the idling stop is released. The stored steering angle middle point is canceled when torque is fluctuated along a steering direction of a steering wheel 10, during the idling stop.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在怠速停止之后，能够以对转向角响应的辅助控制转向的转向角中点学习方法，在怠速停止之后，赋予驾驶员的不熟悉的感觉降低。解决方案：该转向角中点学习方法设置在具有怠速停止机构的车辆21中，该怠速停止机构能够通过规定的条件自动进行怠速停止，并且学习转向角传感器11的转向角中点。转向角度中点学习方法存储怠速停止之前的学习转向角中点，当执行怠速停止时，当释放怠速停止时，读出存储的转向角中点而不是学习。在怠速停止期间，当方向盘10的转向方向的转矩发生变动时，存储的转向角中点被取消。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2010120447A Electric power steering device 有权
标题翻译：电动转向装置
公开(公告)号：JP2010120447A
公开(公告)日：2010-06-03
申请号：JP2008294094
申请日：2008-11-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： EBARA SHIGEKI , BANNO KEISHI
IPC分类号： B62D6/00 , B62D5/04 , B62D101/00 , B62D113/00 , B62D119/00
摘要： PROBLEM TO BE SOLVED: To provide an electric power steering device considered in power saving to immediately generate steering assist force according to an operation of a steering wheel when a vehicle mounted with an idle stop system is returned from an idle stop.
SOLUTION: A volatile neutral point storing part 48 storing a neutral point is continued to be energized during the idle stop, even in ignition off (such as a stopping time of an ignition signal or a stopping time of a fuel injection signal). When the vehicle is returned from the idle stop, an accurate steering assist force control can be immediately started based on the neutral point stored in the volatile neutral point storing part 48.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种省电的电动助力转向装置，当从怠速停止返回安装有怠速停止系统的车辆时，根据方向盘的操作立即产生转向辅助力。解决方案：即使在点火关闭（例如点火信号的停止时间或燃料喷射信号的停止时间）期间，在怠速停止期间，继续存储中性点的挥发性中性点存储部分48被通电，。当车辆从怠速停止返回时，可以基于存储在挥发性中性点存储部分48中的中性点立即开始精确的转向辅助力控制。（C）2010，JPO和INPIT

10. 发明专利

JP2007055407A Vehicle control device 有权
标题翻译：车辆控制装置
公开(公告)号：JP2007055407A
公开(公告)日：2007-03-08
申请号：JP2005242410
申请日：2005-08-24
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： EBARA SHIGEKI , NAKAJIMA KIYOSHI , FUKUSATO TSUKASA
IPC分类号： B60T8/176 , B60G17/015 , B60T8/00 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To minimize influences on a braking force of wheels when abnormality for controlling a damping force of a damper of a suspension device occurs.
SOLUTION: When abnormality for controlling a damping force of a damper 14 with damping force control means Ud occurs, and the dampler 14 is fixed under a low damping force condition, braking force control means Ub for anti-lock control reduces a braking hydraulic pressure transmitted to a wheel cylinder of a wheel W tending to be locked earlier than normal, or enlarges the reduction of the braking hydraulic pressure more than normal, so as to properly maintain a slip ratio of the wheel W in anti-lock control, and minimize increase of a braking distance.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了最小化对悬架装置的阻尼器的阻尼力进行控制的异常的异常时，对车轮的制动力的影响最小化。解决方案：当发生用于控制具有阻尼力控制装置Ud的阻尼器14的阻尼力的异常并且阻尼器14在低阻尼力条件下被固定时，用于防抱死控制的制动力控制装置Ub减少制动液压压力传递给倾向于比正常锁定的车轮W的轮缸，或者比正常情况下更大地扩大制动液压的降低，以便适当地保持车轮W的防抱死控制的滑移率，并尽量减少制动距离的增加。版权所有（C）2007，JPO＆INPIT

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