公开(公告)号：US20070075659A1

公开(公告)日：2007-04-05

申请号：US11515654

申请日：2006-09-05

申请人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

发明人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

IPC分类号： H02P5/00

CPC分类号： B60L11/1887 ,  B60T2270/603 ,  Y02T90/34

摘要： A control apparatus for an electrically-powered vehicle that includes an electrical motor, a motor control unit, and a traction control unit that controls a drive force so as to suppress spinning of driving wheels based on an operation request, includes: a driver requesting torque calculation unit that calculates a driver requesting torque; a traction requesting torque calculation unit that calculates a traction requesting torque; a torque command calculation unit that calculates a torque command based on the operation request, the driver requesting torque, and the traction requesting torque, during execution of the drive force control by the traction control unit; and a revolution rate sensor, wherein the torque command calculation unit is adapted to set the torque command to a value greater than zero regardless of the operation request when the revolution rate of the electrical motor is less than or equal to a predetermined value.

摘要翻译： 一种用于电动车辆的控制装置，包括：电动机，电动机控制单元和牵引控制单元，其基于操作请求控制驱动力以抑制驱动轮的旋转，包括：驱动器请求扭矩 计算驱动器请求扭矩的计算单元; 牵引请求扭矩计算单元，其计算牵引请求扭矩; 扭矩指令计算单元，其在由牵引力控制单元执行驱动力控制期间，基于所述操作请求，所述驾驶员请求扭矩和所述牵引请求扭矩来计算转矩指令; 以及转速传感器，其中，当所述电动机的转速小于或等于预定值时，所述转矩指令计算单元适于将所述转矩指令设置为大于零的值，而与所述操作请求无关。

公开(公告)号：US08342618B2

公开(公告)日：2013-01-01

申请号：US11922991

申请日：2006-06-02

申请人： Hisanori Yanagida ,  Yoshinari Sugita ,  Asao Uenodai ,  Takuya Shirasaka

发明人： Hisanori Yanagida ,  Yoshinari Sugita ,  Asao Uenodai ,  Takuya Shirasaka

IPC分类号： B60T8/34 ,  B60T8/64 ,  B60K1/00

CPC分类号： B60K28/16 ,  B60L3/06 ,  B60L3/102 ,  B60L7/26 ,  B60T8/175 ,  B60T2270/603 ,  B60W30/18127

摘要： An electric motor is coupled to driving wheels 2, 2. When a slippage of the driving wheels 2, 2 is detected, the electric motor 5 produces a regenerative torque to suppress the slippage of the driving wheels 2, 2. The regenerative torque is controlled in a variable manner according to an index parameter that indicates a road surface condition. Thus, when the slippage of the driving wheels occurs, the slippage of the driving wheels is suppressed according to the road surface condition by a regenerative operation of the electric motor coupled to the driving wheels.

摘要翻译： 电动机与驱动轮2,2连接。当检测到驱动轮2,2的滑动时，电动马达5产生再生转矩，以抑制驱动轮2,2的滑动。再生转矩被控制 根据指示路面状况的指标参数以可变方式。 因此，当驱动轮的滑动发生时，通过联接到驱动轮的电动机的再生操作，根据路面状况来抑制驱动轮的滑动。

公开(公告)号：US08649948B2

公开(公告)日：2014-02-11

申请号：US13500151

申请日：2010-10-07

申请人： Hisanori Yanagida ,  Shoji Ichikawa ,  Ryoji Mori

发明人： Hisanori Yanagida ,  Shoji Ichikawa ,  Ryoji Mori

IPC分类号： G06F7/70 ,  G06F7/00

CPC分类号： B60T7/122 ,  B60T8/4872 ,  B60T2201/06 ,  B60W10/184 ,  B60W30/18118 ,  B60W2520/06 ,  B60W2550/142

摘要： Disclosed is a hill start assist for a vehicle capable of suppressing vehicle movement contrary to driver's expectations and capable of improving driving feel even if the magnitude of detected values regarding the driving direction of driving wheels or that of driving force of the driving wheels are abnormal. Specifically disclosed is a hill start assist (1) for a vehicle comprising an ECU (20) that includes a detection state determining unit (25) that determines the detection state of a shift lever position switch (14) and a retention control unit (26) that performs retention control in which a reduction in braking force of a braking device (5) is suppressed when the operation of a brake pedal (2) is stopped. The retention control unit (26) further includes a first retention control performing unit (27) selected when determination results of the detection state determining unit (25) are normal and a second retention control performing unit (29) selected when the determination results of the detection state determining unit (25) are abnormal. The second retention control performing unit (29) performs the retention control in a manner such that the vehicle is retained in a stop state for a second stop retention time (T2) shorter than a first stop retention time (T1) set by the first retention control performing unit (27).

摘要翻译： 公开了与驾驶员的期望相反的能够抑制车辆行驶的车辆的山丘启动辅助，并且即使关于驱动轮的行驶方向或驱动轮的驱动力的检测值的大小异常，也能够改善驾驶感觉。 具体公开的是一种用于车辆的山丘启动辅助（1），其包括ECU（20），其包括确定变速杆位置开关（14）的检测状态的检测状态确定单元（25）和保持控制单元（26） ），其执行保持控制，其中当制动踏板（2）的操作停止时制动装置（5）的制动力的减小被抑制。 保持控制单元（26）还包括当检测状态确定单元（25）的确定结果正常时选择的第一保持控制执行单元（27），以及当检测状态确定单元（25）的确定结果为正常时选择的第二保持控制执行单元 检测状态确定单元（25）异常。 第二保持控制执行单元（29）以使得车辆保持在比第一停留时间（T2）短的第二停止保持时间（T2）的方式进行保持控制，该第二停止保持时间（T2）短于由第一保持时间 控制执行单元（27）。

公开(公告)号：US08355844B2

公开(公告)日：2013-01-15

申请号：US13040410

申请日：2011-03-04

申请人： Ryoji Mori ,  Yuuji Sakaki ,  Noriaki Suzuki ,  Teppei Komori ,  Hisanori Yanagida

发明人： Ryoji Mori ,  Yuuji Sakaki ,  Noriaki Suzuki ,  Teppei Komori ,  Hisanori Yanagida

IPC分类号： B60R22/00 ,  E05F15/00 ,  G05D1/00 ,  G05D3/00 ,  G06F7/00 ,  G06F17/00

CPC分类号： B60W10/06 ,  B60W10/11 ,  B60W10/184 ,  B60W10/20 ,  B60W30/025 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2720/14 ,  Y02T10/56

摘要： The vehicle motion control apparatus includes a control unit 37A and sensors 2, 3, 4, 30, 31, 32, 33, etc. The actual state quantity obtaining unit 52 calculates a vehicle body actual slip angle βz_act, etc. The reference dynamic-characteristic model calculating unit 54 calculates a reference vehicle body slip angle βz_d, etc. by using a dynamic characteristic model. The vehicle motion control apparatus also includes a first anti-spin target yaw moment FB unit 68 which calculates a first anti-spin•target yaw moment Mc1_asp based on the vehicle body actual slip angle βz_act and a second anti-spin target yaw moment FB unit 82 which calculates a second anti-spin•target yaw moment Mc2_asp based on a lateral acceleration Gs, a vehicle speed Vact and an actual yaw rate γact.

摘要翻译： 车辆运动控制装置包括控制单元37A和传感器2,3,4,30,31,32,33等。实际状态量获取单元52计算车体实际滑移角度＆bgr; z_act等。参考 动态特性模型计算单元54通过使用动态特性模型来计算参考车身滑移角度＆bgr; z_d等。 车辆运动控制装置还包括：第一抗旋转目标横摆力矩FB单元68，其基于车身实际滑移角度＆bgr; z_act和第二防旋转目标横摆力矩计算第一防旋转目标横摆力矩Mc1_asp; FB单元82，其基于横向加速度Gs，车辆速度Vact和实际横摆率γact计算第二抗旋转目标横摆力矩Mc2_asp。

公开(公告)号：US20090115246A1

公开(公告)日：2009-05-07

申请号：US11922991

申请日：2006-06-27

申请人： Hisanori Yanagida ,  Yoshinari Sugita ,  Asao Uenodai ,  Takuya Shirasaka

发明人： Hisanori Yanagida ,  Yoshinari Sugita ,  Asao Uenodai ,  Takuya Shirasaka

IPC分类号： B60L7/10

CPC分类号： B60K28/16 ,  B60L3/06 ,  B60L3/102 ,  B60L7/26 ,  B60T8/175 ,  B60T2270/603 ,  B60W30/18127

摘要： An electric motor is coupled to driving wheels 2, 2. When a slippage of the driving wheels 2, 2 is detected, the electric motor 5 produces a regenerative torque to suppress the slippage of the driving wheels 2, 2. The regenerative torque is controlled in a variable manner according to an index parameter that indicates a road surface condition. Thus, when the slippage of the driving wheels occurs, the slippage of the driving wheels is suppressed according to the road surface condition by a regenerative operation of the electric motor coupled to the driving wheels.

摘要翻译： 电动机与驱动轮2,2连接。当检测到驱动轮2,2的滑动时，电动机5产生再生转矩，以抑制驱动轮2,2的滑动。再生转矩被控制 根据指示路面状况的指标参数以可变方式。 因此，当驱动轮的滑动发生时，通过联接到驱动轮的电动机的再生操作，根据路面状况来抑制驱动轮的滑动。

公开(公告)号：US20120209479A1

公开(公告)日：2012-08-16

申请号：US13500151

申请日：2010-10-07

申请人： Hisanori Yanagida ,  Shoji Ichikawa ,  Ryoji Mori

发明人： Hisanori Yanagida ,  Shoji Ichikawa ,  Ryoji Mori

IPC分类号： B60T8/24 ,  G06F7/00

CPC分类号： B60T7/122 ,  B60T8/4872 ,  B60T2201/06 ,  B60W10/184 ,  B60W30/18118 ,  B60W2520/06 ,  B60W2550/142

摘要： Disclosed is a hill start assist for a vehicle capable of suppressing vehicle movement contrary to driver's expectations and capable of improving driving feel even if the magnitude of detected values regarding the driving direction of driving wheels or that of driving force of the driving wheels are abnormal. Specifically disclosed is a hill start assist (1) for a vehicle comprising an ECU (20) that includes a detection state determining unit (25) that determines the detection state of a shift lever position switch (14) and a retention control unit (26) that performs retention control in which a reduction in braking force of a braking device (5) is suppressed when the operation of a brake pedal (2) is stopped. The retention control unit (26) further includes a first retention control performing unit (27) selected when determination results of the detection state determining unit (25) are normal and a second retention control performing unit (29) selected when the determination results of the detection state determining unit (25) are abnormal. The second retention control performing unit (29) performs the retention control in a manner such that the vehicle is retained in a stop state for a second stop retention time (T2) shorter than a first stop retention time (T1) set by the first retention control performing unit (27).

摘要翻译： 公开了与驾驶员的期望相反的能够抑制车辆行驶的车辆的山丘启动辅助，并且即使关于驱动轮的行驶方向或驱动轮的驱动力的检测值的大小异常，也能够改善驾驶感觉。 具体公开的是一种用于车辆的山丘启动辅助（1），其包括ECU（20），其包括确定变速杆位置开关（14）的检测状态的检测状态确定单元（25）和保持控制单元（26） ），其执行保持控制，其中当制动踏板（2）的操作停止时制动装置（5）的制动力的减小被抑制。 保持控制单元（26）还包括当检测状态确定单元（25）的确定结果正常时选择的第一保持控制执行单元（27），以及当检测状态确定单元（25）的确定结果为正常时选择的第二保持控制执行单元 检测状态确定单元（25）异常。 第二保持控制执行单元（29）以使得车辆保持在比第一停留时间（T2）短的第二停止保持时间（T2）的方式进行保持控制，该第二停止保持时间（T2）短于由第一保持时间 控制执行单元（27）。

公开(公告)号：US07413044B2

公开(公告)日：2008-08-19

申请号：US11479004

申请日：2006-06-30

申请人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

发明人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

IPC分类号： B60K1/00

CPC分类号： B60K28/16 ,  Y10S903/908

摘要： A control apparatus for a fuel cell vehicle includes: a motor for driving the fuel cell vehicle; a motor control unit controlling driving and regenerative operations of the motor; a traction control unit suppressing slippage of drive wheels by controlling a driving force acting between tires and a road surface; a fuel cell generating electricity through electrochemical reaction by being supplied with reactant gases by a reactant gas supply unit and supplies electrical power to the motor; an electrical storage apparatus charged by power generated by the fuel cell and power regenerated by the motor; an output control unit controlling the output of the fuel cell; and a control unit controlling power consumption of the motor in advance of a change in a supply state of the reactant gases to the fuel cell due to execution of driving force control by the traction control unit.

摘要翻译： 燃料电池车辆的控制装置包括：用于驱动燃料电池车辆的电动机; 控制所述电动机的驱动和再生动作的电动机控制单元; 牵引控制单元，其通过控制作用在轮胎和路面之间的驱动力来抑制驱动轮的滑动; 燃料电池通过由反应气体供给单元供给反应气体而通过电化学反应发电，并向电动机供电; 由燃料电池产生的电力和由电动机再生的电力充电的蓄电装置; 输出控制单元，控制燃料电池的输出; 以及控制单元，其通过由牵引力控制单元执行驱动力控制而将反应气体向燃料电池的供给状态的变化提前控制电动机的功率消耗。

公开(公告)号：US07327104B2

公开(公告)日：2008-02-05

申请号：US11515654

申请日：2006-09-05

申请人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

发明人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

IPC分类号： H02P7/00 ,  H01M8/04

CPC分类号： B60L11/1887 ,  B60T2270/603 ,  Y02T90/34

摘要： A control apparatus for an electrically-powered vehicle that includes an electrical motor, a motor control unit, and a traction control unit that controls a drive force so as to suppress spinning of driving wheels based on an operation request, includes: a driver requesting torque calculation unit that calculates a driver requesting torque; a traction requesting torque calculation unit that calculates a traction requesting torque; a torque command calculation unit that calculates a torque command based on the operation request, the driver requesting torque, and the traction requesting torque, during execution of the drive force control by the traction control unit; and a revolution rate sensor, wherein the torque command calculation unit is adapted to set the torque command to a value greater than zero regardless of the operation request when the revolution rate of the electrical motor is less than or equal to a predetermined value.

摘要翻译： 一种用于电动车辆的控制装置，包括：电动机，电动机控制单元和牵引控制单元，其基于操作请求控制驱动力以抑制驱动轮的旋转，包括：驱动器请求扭矩 计算驱动器请求扭矩的计算单元; 牵引请求扭矩计算单元，其计算牵引请求扭矩; 扭矩指令计算单元，其在由牵引力控制单元执行驱动力控制期间，基于所述操作请求，所述驾驶员请求扭矩和所述牵引请求扭矩来计算转矩指令; 以及转速传感器，其中，当所述电动机的转速小于或等于预定值时，所述转矩指令计算单元适于将所述转矩指令设置为大于零的值，而与所述操作请求无关。

公开(公告)号：US20070007058A1

公开(公告)日：2007-01-11

申请号：US11479004

申请日：2006-06-30

申请人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

发明人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

IPC分类号： B60K6/00

CPC分类号： B60K28/16 ,  Y10S903/908

摘要： A control apparatus for a fuel cell vehicle includes: a motor for driving the fuel cell vehicle; a motor control unit controlling driving and regenerative operations of the motor; a traction control unit suppressing slippage of drive wheels by controlling a driving force acting between tires and a road surface; a fuel cell generating electricity through electrochemical reaction by being supplied with reactant gases by a reactant gas supply unit and supplies electrical power to the motor; an electrical storage apparatus charged by power generated by the fuel cell and power regenerated by the motor; an output control unit controlling the output of the fuel cell; and a control unit controlling power consumption of the motor in advance of a change in a supply state of the reactant gases to the fuel cell due to execution of driving force control by the traction control unit.

摘要翻译： 燃料电池车辆的控制装置包括：用于驱动燃料电池车辆的电动机; 控制所述电动机的驱动和再生动作的电动机控制单元; 牵引控制单元，其通过控制作用在轮胎和路面之间的驱动力来抑制驱动轮的滑动; 燃料电池通过由反应气体供给单元供给反应气体而通过电化学反应发电，并向电动机供电; 由燃料电池产生的电力和由电动机再生的电力充电的蓄电装置; 输出控制单元，控制燃料电池的输出; 以及控制单元，其通过由牵引力控制单元执行驱动力控制而将反应气体向燃料电池的供给状态的变化提前控制电动机的功率消耗。

公开(公告)号：US20110218700A1

公开(公告)日：2011-09-08

申请号：US13040410

申请日：2011-03-04

申请人： Ryoji Mori ,  Yuuji Sakaki ,  Noriaki Suzuki ,  Teppei Komori ,  Hisanori Yanagida

发明人： Ryoji Mori ,  Yuuji Sakaki ,  Noriaki Suzuki ,  Teppei Komori ,  Hisanori Yanagida

IPC分类号： G06F7/00

CPC分类号： B60W10/06 ,  B60W10/11 ,  B60W10/184 ,  B60W10/20 ,  B60W30/025 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2720/14 ,  Y02T10/56

摘要： The vehicle motion control apparatus includes a control unit 37A and sensors 2, 3, 4, 30, 31, 32, 33, etc. The actual state quantity obtaining unit 52 calculates a vehicle body actual slip angle βz_act, etc. The reference dynamic-characteristic model calculating unit 54 calculates a reference vehicle body slip angle βz_d, etc. by using a dynamic characteristic model. The vehicle motion control apparatus also includes a first anti-spin target yaw moment FB unit 68 which calculates a first anti-spin•target yaw moment Mc1_asp based on the vehicle body actual slip angle βz_act and a second anti-spin target yaw moment FB unit 82 which calculates a second anti-spin•target yaw moment Mc2_asp based on a lateral acceleration Gs, a vehicle speed Vact and an actual yaw rate γact.

摘要翻译： 车辆运动控制装置包括控制单元37A和传感器2,3,4,30,31,32,33等。实际状态量获取单元52计算车体实际滑移角度＆bgr; z_act等。参考 动态特性模型计算单元54通过使用动态特性模型来计算参考车身滑移角度＆bgr; z_d等。 车辆运动控制装置还包括：第一抗旋转目标横摆力矩FB单元68，其基于车身实际滑移角度＆bgr; z_act和第二防旋转目标横摆力矩计算第一防旋转目标横摆力矩Mc1_asp; FB单元82，其基于横向加速度Gs，车辆速度Vact和实际横摆率γact计算第二抗旋转目标横摆力矩Mc2_asp。