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1. 发明授权

EP2921374B1 STEERING INTENTION DETERMINATION DEVICE, VEHICLE CONTROL DEVICE, STEERING ASSIST DEVICE, AND STEERING ASSIST SYSTEM 失效
标题翻译：转向意图确定装置，车辆控制装置，转向辅助装置和转向辅助系统
公开(公告)号：EP2921374B1
公开(公告)日：2018-04-25
申请号：EP15160150.7
申请日：2015-03-20
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Kunihiro, Yoji , Kojo, Takahiro , Suzuki, Yoshiaki , Kudo, Yoshio , Ueyama, Masao , Goto, Takeshi , Kimura, Yukihide
IPC分类号： B62D5/04
CPC分类号： B62D5/0463 , B62D5/0466 , B62D5/0481 , B62D6/04
摘要： A steering intention determination device includes a calculation unit (1) that calculates a value based on the product of a steering angular velocity and a steering torque and the product of the time differential values of a steering torque and the steering angle, and a determination unit (1) that determines that the driver has a turn-and-steer steering intention in a case where the value is equal to or greater than a predetermined value, determine that the driver has a steering holding intention in a case where the value is less than the predetermined value and the absolute value of the steering angular velocity is less than a predetermined angular velocity, and determine that the driver has a switchback steering intention in a case where the value is less than the predetermined value and the absolute value of the steering angular velocity is equal to or greater than the predetermined angular velocity.

2. 发明授权

EP2942263B1 STEERING CONTROL DEVICE AND STEERING SYSTEM 失效转让
标题翻译：转向控制装置和转向系统
公开(公告)号：EP2942263B1
公开(公告)日：2018-03-07
申请号：EP15160149.9
申请日：2015-03-20
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Kojo, Takahiro , Suzuki, Yoshiaki , Kunihiro, Yoji , Kudo, Yoshio , Ueyama, Masao , Kimura, Yukihide
IPC分类号： B62D5/04 , B62D6/00
CPC分类号： B62D5/0463 , B62D6/008
摘要： A steering system includes a steering angle detection unit (33) that detects a steering angle of a steering wheel (11); a steering torque detection unit (31) that detects a steering torque with respect to the steering wheel (11); an ECU (1) that calculates a corrected steering angle by nonlinearly correcting the steering angle, a first steering parameter as the product of an angular velocity of the steering angle and the steering torque, a second steering parameter as the product of the corrected steering angle and a time differential value of the steering torque, and a target control amount based on the first steering parameter and the second steering parameter; and a steering support unit (13) that applies a rotation torque to the steering wheel (11) based on the target control amount.

3. 发明公开

EP2942263A2 STEERING CONTROL DEVICE AND STEERING SYSTEM 失效转让
标题翻译： LENKUNGSSTEUERUNGSVORRICHTUNG UND LENKSYSTEM
公开(公告)号：EP2942263A2
公开(公告)日：2015-11-11
申请号：EP15160149.9
申请日：2015-03-20
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Kojo, Takahiro , Suzuki, Yoshiaki , Kunihiro, Yoji , Kudo, Yoshio , Ueyama, Masao , Kimura, Yukihide
IPC分类号： B62D5/04 , B62D6/00
CPC分类号： B62D5/0463 , B62D6/008
摘要： A steering system includes a steering angle detection unit (33) that detects a steering angle of a steering wheel (11); a steering torque detection unit (31) that detects a steering torque with respect to the steering wheel (11); an ECU (1) that calculates a corrected steering angle by nonlinearly correcting the steering angle, a first steering parameter as the product of an angular velocity of the steering angle and the steering torque, a second steering parameter as the product of the corrected steering angle and a time differential value of the steering torque, and a target control amount based on the first steering parameter and the second steering parameter; and a steering support unit (13) that applies a rotation torque to the steering wheel (11) based on the target control amount.
摘要翻译：转向系统包括检测方向盘（11）的转向角的转向角检测单元（33）。检测相对于所述方向盘（11）的转向转矩的转向转矩检测单元（31）; ECU（1），其通过非线性地校正转向角来计算修正后的转向角，作为转向角的角速度与转向转矩的乘积的第一转向参数，作为校正转向角的乘积的第二转向参数和转向转矩的时间差值，以及基于第一转向参数和第二转向参数的目标控制量; 以及基于目标控制量向所述方向盘（11）施加旋转扭矩的转向支撑单元（13）。

4. 发明公开

EP2921374A3 STEERING INTENTION DETERMINATION DEVICE, VEHICLE CONTROL DEVICE, STEERING ASSIST DEVICE, AND STEERING ASSIST SYSTEM 失效
标题翻译：转向意图判断装置，车辆控制装置，LENKHILFE装置和转向助力系统
公开(公告)号：EP2921374A3
公开(公告)日：2016-06-01
申请号：EP15160150.7
申请日：2015-03-20
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Kunihiro, Yoji , Kojo, Takahiro , Suzuki, Yoshiaki , Kudo, Yoshio , Ueyama, Masao , Goto, Takeshi , Kimura, Yukihide
IPC分类号： B62D5/04
CPC分类号： B62D5/0463 , B62D5/0466 , B62D5/0481 , B62D6/04
摘要： A steering intention determination device includes a calculation unit (1) that calculates a value based on the product of a steering angular velocity and a steering torque and the product of the time differential values of a steering torque and the steering angle, and a determination unit (1) that determines that the driver has a turn-and-steer steering intention in a case where the value is equal to or greater than a predetermined value, determine that the driver has a steering holding intention in a case where the value is less than the predetermined value and the absolute value of the steering angular velocity is less than a predetermined angular velocity, and determine that the driver has a switchback steering intention in a case where the value is less than the predetermined value and the absolute value of the steering angular velocity is equal to or greater than the predetermined angular velocity.

5. 发明公开

EP2942263A3 STEERING CONTROL DEVICE AND STEERING SYSTEM 失效转让
标题翻译：转向控制装置和转向系统的
公开(公告)号：EP2942263A3
公开(公告)日：2016-04-20
申请号：EP15160149.9
申请日：2015-03-20
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Kojo, Takahiro , Suzuki, Yoshiaki , Kunihiro, Yoji , Kudo, Yoshio , Ueyama, Masao , Kimura, Yukihide
IPC分类号： B62D5/04 , B62D6/00
CPC分类号： B62D5/0463 , B62D6/008
摘要： A steering system includes a steering angle detection unit (33) that detects a steering angle of a steering wheel (11); a steering torque detection unit (31) that detects a steering torque with respect to the steering wheel (11); an ECU (1) that calculates a corrected steering angle by nonlinearly correcting the steering angle, a first steering parameter as the product of an angular velocity of the steering angle and the steering torque, a second steering parameter as the product of the corrected steering angle and a time differential value of the steering torque, and a target control amount based on the first steering parameter and the second steering parameter; and a steering support unit (13) that applies a rotation torque to the steering wheel (11) based on the target control amount.

6. 发明公开

EP2921374A2 STEERING INTENTION DETERMINATION DEVICE, VEHICLE CONTROL DEVICE, STEERING ASSIST DEVICE, AND STEERING ASSIST SYSTEM 失效
标题翻译： LENKABSICHTSBESTIMMUNGSVORRICHTUNG，FAHRZEUGSTEUERUNGSVORRICHTUNG，LENKHILFEVORRICHTUNG UND LENKHILFESYSTEM
公开(公告)号：EP2921374A2
公开(公告)日：2015-09-23
申请号：EP15160150.7
申请日：2015-03-20
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Kunihiro, Yoji , Kojo, Takahiro , Suzuki, Yoshiaki , Kudo, Yoshio , Ueyama, Masao , Goto, Takeshi , Kimura, Yukihide
IPC分类号： B62D5/04
CPC分类号： B62D5/0463 , B62D5/0466 , B62D5/0481 , B62D6/04
摘要： A steering intention determination device includes a calculation unit (1) that calculates a value based on the product of a steering angular velocity and a steering torque and the product of the time differential values of a steering torque and the steering angle, and a determination unit (1) that determines that the driver has a turn-and-steer steering intention in a case where the value is equal to or greater than a predetermined value, determine that the driver has a steering holding intention in a case where the value is less than the predetermined value and the absolute value of the steering angular velocity is less than a predetermined angular velocity, and determine that the driver has a switchback steering intention in a case where the value is less than the predetermined value and the absolute value of the steering angular velocity is equal to or greater than the predetermined angular velocity.
摘要翻译：转向意图确定装置包括计算单元（1），该计算单元基于转向角速度和转向转矩的乘积以及转向转矩和转向角的时间差值的乘积来计算值，以及确定单元（1）在所述值等于或大于预定值的情况下，确定所述驾驶员具有转向转向意图，在所述值较小的情况下确定所述驾驶员具有转向保持意图超过预定值，并且转向角速度的绝对值小于预定角速度，并且在该值小于预定值和转向的绝对值的情况下确定驾驶员具有转向转向意图角速度等于或大于预定角速度。

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