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1. 发明公开

EP2829424A1 VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD 有权
标题翻译：车辆控制装置和车辆控制方法
公开(公告)号：EP2829424A1
公开(公告)日：2015-01-28
申请号：EP12871908.5
申请日：2012-11-02
申请人： Nissan Motor Co., Ltd
发明人： KIKUCHI Hironobu , HIRAYAMA Katsuhiko
IPC分类号： B60G17/0195 , B60G17/015 , B60W10/00 , B60W10/06 , B60W10/184 , B60W10/22 , B60W30/02 , B60W40/10
CPC分类号： B60G17/015 , B60G17/0195 , B60G17/06 , B60G2400/202 , B60G2400/252 , B60G2600/02 , B60G2800/162 , B60G2800/916 , B60G2800/92 , B60G2800/97 , B60W10/04 , B60W10/06 , B60W10/184 , B60W10/22 , B60W30/20 , B60W2510/105 , B60W2710/226 , B60W2720/16
摘要： In the present invention, a power source attitude control is performed to suppress changes in the sprung mass behavior of a vehicle, and damping force control for damping force variable shock absorbers is performed to suppress changes in the sprung mass behavior. When the stroke speed is low, the saturation degree of the damping force variable shock absorbers is set smaller than the saturation degree when the stroke speed is high.
摘要翻译：在本发明中，执行动力源姿态控制以抑制车辆的簧上质量特性的变化，并且执行用于衰减力可变减振器的衰减力控制以抑制簧上质量特性的变化。当行程速度低时，阻尼力可变减震器的饱和度设定为小于行程速度高时的饱和度。

2. 发明授权

EP2799263B1 VEHICLE CONTROL DEVICE 有权
公开(公告)号：EP2799263B1
公开(公告)日：2018-05-30
申请号：EP12861797.4
申请日：2012-12-28
申请人： NISSAN MOTOR CO., LTD.
发明人： KIKUCHI Hironobu , HIRAYAMA Katsuhiko
IPC分类号： B60G17/015 , B60G17/016 , B60G17/018 , B60G17/0195 , B60W10/00 , B60W10/18 , B60W10/22 , B60W30/02
CPC分类号： B60W30/025 , B60G17/0195 , B60G17/06 , B60G2400/104 , B60G2400/204 , B60G2400/206 , B60G2400/208 , B60G2400/37 , B60G2400/39 , B60G2400/41 , B60G2400/50 , B60W10/04 , B60W10/06 , B60W10/18 , B60W10/184 , B60W10/22 , B60W30/20 , B60W2520/105 , B60W2520/16 , B60W2710/226 , B60W2720/16
摘要： The present invention is provided with: a traveling state detection means that detects the traveling state of a vehicle; a target attitude control amount computation means that computes the target attitude control amount of the vehicle on the basis of the traveling state; a attitude control amount computation means that computes the attitude control amount controlled by an actuator other than a shock absorber on the basis of the target attitude control amount; and an damping force control means that controls the damping force of the shock absorber on the basis of the target attitude control amount and the attitude control amount.

3. 发明公开

EP2808214A1 VEHICLE CONTROL SYSTEM AND VEHICLE CONTROL METHOD 有权
标题翻译：车辆控制系统及车辆控制方法
公开(公告)号：EP2808214A1
公开(公告)日：2014-12-03
申请号：EP13741116.1
申请日：2013-01-22
申请人： Nissan Motor Co., Ltd
发明人： KIKUCHI Hironobu , HIRAYAMA Katsuhiko
IPC分类号： B60W10/04 , B60G17/015 , B60T7/12 , B60W10/06 , B60W10/18 , B60W10/184 , B60W40/107 , B60W40/11 , B60G17/016
CPC分类号： B60G17/016 , B60G17/0165 , B60G17/0195 , B60G17/06 , B60G2400/821 , B60G2400/91 , B60G2500/10 , B60T7/12 , B60T8/17555 , B60T13/662 , B60T2260/06 , B60W10/06 , B60W10/184 , B60W10/22 , B60W30/20 , B60W2030/206 , B60W2520/16 , B60W2710/0666 , B60W2710/182 , B60W2710/223 , B60W2710/226
摘要： Provided are a driving state estimator unit (32) (sensor) for detecting a state quantity indicating vehicle body orientation, and a skyhook control unit (33a) (controller) for controlling vehicle body orientation using drive force from an engine (1) when the absolute value of the amplitude of the detected state quantity is less than a second predetermined value, and using force generated by a second orientation control device instead of the drive force from the engine (1) when the absolute value of the amplitude is equal to or greater than the second predetermined value.
摘要翻译：本发明提供一种驾驶状态估计部（32）（传感器），该驾驶状态估计部（32）（传感器）检测表示车体姿势的状态量，该天棚控制部（33a）（控制部）当振幅的绝对值等于或等于或小于第二预定值时，并且当振幅的绝对值等于或大于等于第二定向控制装置的振幅的绝对值时，使用由第二定向控制装置产生的力代替来自发动机（1）的驱动力大于第二预定值。

4. 发明公开

EP2808215A1 VEHICLE CONTROL SYSTEM AND VEHICLE CONTROL METHOD 有权
标题翻译：车辆控制系统及车辆控制方法
公开(公告)号：EP2808215A1
公开(公告)日：2014-12-03
申请号：EP13741487.6
申请日：2013-01-22
申请人： Nissan Motor Co., Ltd
发明人： KIKUCHI Hironobu , HIRAYAMA Katsuhiko
IPC分类号： B60W10/04 , B60G17/015 , B60G17/016 , B60T7/12 , B60T8/1755 , B60W10/00 , B60W10/18 , B60W30/02 , B60W40/11 , B60W40/112
CPC分类号： B60G17/0165 , B60G17/0195 , B60G17/06 , B60G2400/821 , B60G2400/91 , B60G2500/10 , B60T7/12 , B60T8/17555 , B60T13/662 , B60T2260/06 , B60W10/06 , B60W10/184 , B60W10/22 , B60W30/20 , B60W2030/206 , B60W2520/16 , B60W2710/0666 , B60W2710/182 , B60W2710/223 , B60W2710/226
摘要： Provided are an engine orientation control amount calculator unit (332) (motive power source orientation control means) for calculating an engine orientation control amount for a vehicle engine (1) constituting a first orientation control device that will yield a target orientation for vehicle body orientation and outputting the amount to the engine (1), second orientation control means for calculating a second orientation control amount for a second orientation control device that will yield a target orientation for vehicle body orientation and outputting the amount to the second orientation control device, a driving state estimator unit (32) (state quantity detection means) for detecting a state quantity indicating vehicle body orientation, and a skyhook control unit (33a) (orientation control means) for controlling vehicle body orientation using the engine orientation control amount calculator unit (332) when the absolute value of the amplitude of the detected state quantity is less than a first predetermined value, and using second orientation control means in addition to the engine orientation control amount calculator unit (332) when the absolute value of the amplitude is equal to or greater than the first predetermined value.
摘要翻译：本发明提供一种发动机姿势控制量计算部（332）（动力源姿势控制单元），该发动机姿势控制量计算部（332）对构成第一姿势控制装置的车辆用发动机（1）计算发动机姿势控制量，并将该量输出到发动机（1）;第二姿态控制装置，用于计算第二姿态控制装置的第二姿态控制量，该第二姿态控制装置将产生用于车体姿态的目标姿势并将该量输出到第二姿态控制装置; 用于检测指示车体方位的状态量的驾驶状态估计器单元（32）（状态量检测装置）以及用于使用所述发动机取向控制量计算器单元来控制车体取向的天棚控制单元（33a）（取向控制装置） 332），当检测到的状态量的幅度的绝对值较小时当所述振幅的绝对值等于或大于所述第一预定值时，除了所述发动机取向控制量计算器单元（332）之外还使用第二取向控制装置。

5. 发明公开

EP2808190A1 VEHICLE CONTROL SYSTEM AND VEHICLE CONTROL METHOD 有权
标题翻译：车辆控制系统及车辆控制方法
公开(公告)号：EP2808190A1
公开(公告)日：2014-12-03
申请号：EP13740909.0
申请日：2013-01-22
申请人： Nissan Motor Co., Ltd
发明人： KIKUCHI Hironobu , HIRAYAMA Katsuhiko
IPC分类号： B60G17/015 , B60G17/016
CPC分类号： B60G17/0165 , B60G17/0162 , B60G17/0164 , B60G17/0182 , B60G17/0195 , B60G17/08 , B60G2400/0521 , B60G2400/0522 , B60G2400/0523 , B60G2400/204 , B60G2400/206 , B60G2400/208 , B60G2400/30 , B60G2400/40 , B60G2400/64 , B60G2400/821 , B60G2400/91 , B60G2500/106 , B60G2600/172 , B60G2600/184 , B60G2600/188 , B60G2800/012 , B60G2800/014 , B60G2800/162 , B60G2800/85
摘要： Provided are a variable-damping-force shock absorber capable of adjusting damping force, sprung vibration damping control means for calculating a sprung vibration damping control amount constituting damping force for minimizing vibration of a sprung mass, unsprung vibration damping control means for calculating an unsprung vibration damping control amount constituting damping force for minimizing vibration of an unsprung mass, driving state-determining means for determining whether a vehicle is traveling in a straight line or turning, damping force distribution factor-calculating means for calculating a damping force distribution factor for individual wheels corresponding to a target orientation, and damping force control means for controlling the damping force of the variable-damping-force shock absorbers on the basis of whichever of the unsprung vibration damping control amount and the sprung vibration damping control amount is greater when the driving state-determining means determines that the vehicle is traveling in a straight line, and calculating the damping force control amount on the basis of the unsprung vibration damping control amount so as to maintain the damping force distribution factor and controlling the damping force of the variable-damping-force shock absorber on the basis of whichever of the calculated damping force control amount and the sprung vibration damping control amount is greater when the driving state-determining means determines that the vehicle is turning.
摘要翻译：提供了一种能够调节阻尼力的可变阻尼力减振器，用于计算构成用于使簧上质量的振动最小化的阻尼力的簧上振动衰减控制量的簧上振动衰减控制装置，用于计算簧下振动的簧下振动衰减控制装置构成使簧下质量的振动最小化的衰减力的衰减控制量，判定车辆是直行还是转弯的行驶状态判定单元，计算各车轮的衰减力分配系数的衰减力分配系数计算单元 ;以及阻尼力控制装置，用于基于簧下减振控制量和簧上振动衰减控制量中的任何一个在驱动状态下较大时控制可变阻尼力减振器的阻尼力 - 确定手段确定并且基于簧下减振控制量来计算减振力控制量，以维持减振力分配系数并控制可变减振力减震器的减振力基于所计算的阻尼力控制量和簧上振动衰减控制量中的较大者，当驾驶状态确定装置确定车辆正在转弯时，

6. 发明公开

EP2799263A1 VEHICLE CONTROL DEVICE 有权
标题翻译：车辆控制装置
公开(公告)号：EP2799263A1
公开(公告)日：2014-11-05
申请号：EP12861797.4
申请日：2012-12-28
申请人： Nissan Motor Co., Ltd
发明人： KIKUCHI Hironobu , HIRAYAMA Katsuhiko
IPC分类号： B60G17/015 , B60G17/016 , B60G17/018 , B60G17/0195 , B60W10/00 , B60W10/18 , B60W10/22 , B60W30/02
CPC分类号： B60W30/025 , B60G17/0195 , B60G17/06 , B60G2400/104 , B60G2400/204 , B60G2400/206 , B60G2400/208 , B60G2400/37 , B60G2400/39 , B60G2400/41 , B60G2400/50 , B60W10/04 , B60W10/06 , B60W10/18 , B60W10/184 , B60W10/22 , B60W30/20 , B60W2520/105 , B60W2520/16 , B60W2710/226 , B60W2720/16
摘要： The present invention is provided with: a traveling state detection means that detects the traveling state of a vehicle; a target attitude control amount computation means that computes the target attitude control amount of the vehicle on the basis of the traveling state; a attitude control amount computation means that computes the attitude control amount controlled by an actuator other than a shock absorber on the basis of the target attitude control amount; and an damping force control means that controls the damping force of the shock absorber on the basis of the target attitude control amount and the attitude control amount.
摘要翻译：本发明提供：行驶状态检测装置，其检测车辆的行驶状态; 目标姿态控制量计算装置，其基于行驶状态来计算车辆的目标姿态控制量; 姿态控制量计算装置，其基于目标姿态控制量来计算由减震器以外的致动器所控制的姿态控制量; 以及衰减力控制装置，其基于目标姿态控制量和姿态控制量来控制减震器的衰减力。

7. 发明授权

EP2829424B1 VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD 有权
公开(公告)号：EP2829424B1
公开(公告)日：2018-05-23
申请号：EP12871908.5
申请日：2012-11-02
申请人： NISSAN MOTOR CO., LTD.
发明人： KIKUCHI Hironobu , HIRAYAMA Katsuhiko
IPC分类号： B60G17/0195 , B60G17/015 , B60G17/06 , B60W10/00 , B60W10/06 , B60W10/184 , B60W10/22 , B60W30/02 , B60W40/10 , B60W10/04
CPC分类号： B60G17/015 , B60G17/0195 , B60G17/06 , B60G2400/202 , B60G2400/252 , B60G2600/02 , B60G2800/162 , B60G2800/916 , B60G2800/92 , B60G2800/97 , B60W10/04 , B60W10/06 , B60W10/184 , B60W10/22 , B60W30/20 , B60W2510/105 , B60W2710/226 , B60W2720/16
摘要： In the present invention, a power source attitude control is performed to suppress changes in the sprung mass behavior of a vehicle, and damping force control for damping force variable shock absorbers is performed to suppress changes in the sprung mass behavior. When the stroke speed is low, the saturation degree of the damping force variable shock absorbers is set smaller than the saturation degree when the stroke speed is high.

8. 发明公开

EP2808191A1 VEHICLE CONTROL SYSTEM AND VEHICLE CONTROL METHOD 有权
标题翻译： FAHRZEUGSTEUERUNGSSYSTEM FAHRZEUGSTEUERUNGSVERFAHREN
公开(公告)号：EP2808191A1
公开(公告)日：2014-12-03
申请号：EP13741127.8
申请日：2013-01-22
申请人： Nissan Motor Co., Ltd
发明人： KIKUCHI Hironobu , HIRAYAMA Katsuhiko
IPC分类号： B60G17/015 , B60G17/018
CPC分类号： B60G17/018 , B60G17/0165 , B60G17/0195 , B60G17/06 , B60G2400/106 , B60G2400/204 , B60G2400/208 , B60G2400/30 , B60G2400/32 , B60G2400/33 , B60G2400/39 , B60G2400/41 , B60G2500/10
摘要： Provided are a variable-damping-force shock absorber of adjustable damping force, a sprung mass vibration damping control means for calculating a sprung-mass vibration damping control amount constituting damping force for minimizing sprung mass vibration, an unsprung mass vibration damping control means for calculating an unsprung-mass vibration damping control amount constituting damping force for minimizing unsprung mass vibration, and a damping force control means for calculating a damping force control amount on the basis of whichever of the sprung-mass vibration damping control amount and the unsprung-mass vibration damping control amount is greater and controlling the damping force of the variable-damping-force shock absorber.
摘要翻译：提供一种可调阻尼力的可变阻尼力减震器，用于计算构成用于最小化弹簧质量振动的阻尼力的弹簧质量减振控制量的弹簧质量减振控制装置，用于计算构成用于使簧下质量振动最小化的阻尼力的非簧载体振动衰减控制量，以及用于基于弹簧质量振动阻尼控制量和簧下质量振动中的任何一个来计算阻尼力控制量的阻尼力控制装置阻尼控制量更大并控制可变阻尼力减震器的阻尼力。

9. 发明公开

EP2808189A1 VEHICLE CONTROL SYSTEM 有权
标题翻译：车辆控制系统
公开(公告)号：EP2808189A1
公开(公告)日：2014-12-03
申请号：EP12866836.5
申请日：2012-12-27
申请人： Nissan Motor Co., Ltd
发明人： KIKUCHI Hironobu , HIRAYAMA Katsuhiko
IPC分类号： B60G17/015
CPC分类号： B60G17/0165 , B60G17/0182 , B60G17/0195 , B60G17/08 , B60G2400/204 , B60G2400/208 , B60G2400/91 , B60G2500/10 , B60G2500/106 , B60G2600/188 , B60G2800/012 , B60G2800/014 , B60G2800/162 , B60G2800/702 , B60G2800/916 , B60W10/06 , B60W10/18 , B60W10/22
摘要： Rear wheel speed is estimated by delaying a front wheel speed detected by front wheel speed sensors (5FL, 5FR), and the detected front wheel speed and the size of the amplitude of the frequency of the estimated rear wheel speed are taken as frequency scalar quantities used to calculate a damping force control amount for S/As (3).
摘要翻译：通过延迟由前轮速度传感器（5FL，5FR）检测到的前轮速度来估计后轮速度，并且将检测到的前轮速度和估计的后轮速度的频率的幅度大小视为频率标量用于计算S / As（3）的阻尼力控制量。

10. 发明公开

EP2799304A1 VEHICLE CONTROL DEVICE 有权
标题翻译：车辆控制装置
公开(公告)号：EP2799304A1
公开(公告)日：2014-11-05
申请号：EP12861527.5
申请日：2012-12-28
申请人： Nissan Motor Co., Ltd
发明人： KIKUCHI Hironobu , HIRAYAMA Katsuhiko
IPC分类号： B60W50/029 , B60G17/015 , B60G17/016 , B60G17/0195 , B60T8/1755 , B60W10/04 , B60W10/18 , B60W10/22 , B60W30/02
CPC分类号： B60W10/18 , B60G17/015 , B60G17/016 , B60G17/0185 , B60G17/0195 , B60G2400/106 , B60G2400/30 , B60G2400/91 , B60G2500/10 , B60G2600/08 , B60G2800/01 , B60G2800/162 , B60G2800/80 , B60G2800/922 , B60G2800/94 , B60G2800/95 , B60T8/1755 , B60T8/17555 , B60T2260/06 , B60W10/04 , B60W10/22 , B60W30/02 , B60W30/025 , B60W40/11 , B60W50/029 , B60W2720/16
摘要： The present invention is provided with: a traveling state detection means that detects the traveling state of a vehicle and that has a braking/driving force posture control amount computation means, which computes an amount of braking/driving force posture control controlled by means of the braking/driving force of the vehicle in a manner so that the posture of the vehicle body becomes a target posture, and an attenuating force control means, which controls the attenuating force of a shock absorber on the basis of the amount of braking/driving force posture control; a target posture control amount computation means that computes a target posture control amount of the vehicle body on the basis of the traveling state; and an abnormality detection means that detects abnormalities of the shock absorber. When an abnormality has been detected by the abnormality detection means, on the basis of the target posture control amount, the braking/driving force posture control amount computation means computes the amount of braking/driving force posture control controlled by means of the braking/driving force of the vehicle.
摘要翻译：本发明的特征在于，具备：行驶状态检测单元，检测车辆的行驶状态，具有制动/驱动力姿态控制量运算单元，该运算状态检测单元对由上述制动/驱动力姿势控制单元控制的制动驱动力姿态控制量进行运算根据制动/驱动力的大小控制车辆的制动/驱动力以使车身的姿态变为目标姿态;以及衰减力控制装置，其基于制动/驱动力的大小控制减震器的衰减力姿势控制; 目标姿态控制量计算装置，其基于行驶状态来计算车体的目标姿态控制量; 以及检测缓冲器的异常的异常检测单元。当由异常检测装置检测到异常时，制动/驱动力姿势控制量计算装置基于目标姿态控制量计算由制动/驱动控制的制动/驱动力姿态控制量车辆的力量。

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