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1. 发明授权

US07783402B2 Vehicle stability control system 有权
标题翻译：车辆稳定性控制系统
公开(公告)号：US07783402B2
公开(公告)日：2010-08-24
申请号：US11201489
申请日：2005-08-11
申请人： Mamoru Sawada , Toshiki Matsumoto , Takehito Fujiii , Tsutomu Tashiro
发明人： Mamoru Sawada , Toshiki Matsumoto , Takehito Fujiii , Tsutomu Tashiro
IPC分类号： B60G17/00
CPC分类号： B60W10/08 , B60G2400/0512 , B60G2400/0532 , B60G2800/014 , B60W40/11 , B60W40/112 , B60W40/114 , B60W2030/041 , B60W2040/1338
摘要： A vehicle stability control system uses a physical quantity corresponding to a driver accelerator input to control engine power produced by an engine and to controllably drive an engine load device for regulating the engine power to produce a desired drive force. The vehicle stability control system includes a vibration detector and a corrector. The vibration detector determines a vibration that occurs during running of the vehicle to disturb the stability of the vehicle. The corrector drives the engine load device to suppress the vibration in response to the vibration determined by the vibration detector.
摘要翻译：车辆稳定性控制系统使用与驾驶员加速器输入对应的物理量来控制由发动机产生的发动机功率，并且可控制地驱动用于调节发动机功率的发动机负载装置以产生期望的驱动力。车辆稳定性控制系统包括振动检测器和校正器。振动检测器确定在车辆行驶期间发生的振动，以扰乱车辆的稳定性。校正器驱动发动机负载装置以根据由振动检测器确定的振动来抑制振动。

2. 发明授权

US07630796B2 Body action information system 有权
标题翻译：身体动作信息系统
公开(公告)号：US07630796B2
公开(公告)日：2009-12-08
申请号：US11274766
申请日：2005-11-15
申请人： Minoru Okada , Kazuyoshi Kato , Masashi Kato , Toshiki Matsumoto , Mamoru Sawada
发明人： Minoru Okada , Kazuyoshi Kato , Masashi Kato , Toshiki Matsumoto , Mamoru Sawada
IPC分类号： G06F7/00
CPC分类号： B62D15/02 , B60G17/0161 , B60G17/0162 , B60G17/0164 , B60G17/0165 , B60G17/0195 , B60G2400/0523 , B60G2400/10 , B60G2400/208 , B60G2400/41 , B60G2400/61 , B60G2800/014 , B60G2800/212 , B60G2800/213 , B60G2800/952 , B60K35/00 , B60W40/101 , B60W40/103 , B60W50/14 , B62D15/0285
摘要： A system and method are disclosed for providing a display relating to at least one aspect of vehicle body action. The system includes at least one sensor, to sense information of a vehicle. Further, an estimating part is included to determine at least one aspect of vehicle body action based upon the sensed information. Finally, a display is located within the vehicle, to provide a visual display relating to at least one aspect of the determined vehicle body action.
摘要翻译：公开了一种用于提供与车身动作的至少一个方面相关的显示的系统和方法。该系统包括至少一个传感器，以感测车辆的信息。此外，包括估计部分以基于所感测的信息来确定车体动作的至少一个方面。最后，显示器位于车辆内，以提供与所确定的车身动作的至少一个方面有关的视觉显示。

3. 发明申请

US20090157246A1 Vehicle motion control device 有权
标题翻译：车辆运动控制装置
公开(公告)号：US20090157246A1
公开(公告)日：2009-06-18
申请号：US12316384
申请日：2008-12-11
申请人： Katsuyuki Mori , Mamoru Sawada , Toshiki Matsumoto , Takeshi Sada
发明人： Katsuyuki Mori , Mamoru Sawada , Toshiki Matsumoto , Takeshi Sada
IPC分类号： B60W20/00
CPC分类号： B60W20/11 , B60K6/48 , B60K6/52 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L15/20 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/547 , B60L2240/549 , B60L2260/28 , B60L2260/44 , B60L2270/145 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/045 , B60W30/20 , B60W40/10 , B60W2510/0638 , B60W2540/10 , B60W2710/0666 , B60W2720/30 , Y02T10/6217 , Y02T10/6221 , Y02T10/6265 , Y02T10/6286 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： A vehicle motion control device adjusts vibrations occurring in components of a vehicle so as to control the motion of a vehicle having independent drive assemblies for front wheels and for rear wheels. The vehicle motion control device includes a base request torque calculation unit that calculates first and second base request torques in response to a request made by the driver of a vehicle. A correction torque calculation unit calculates first and second correction torques used to adjust vibrations in a low-frequency band and in a high-frequency band of the vibrations of the components of the vehicle. An internal combustion engine control unit and a motor generator control unit control an internal combustion engine and a motor generator so that the first and second base request torques are corrected with the first and second correction torques.
摘要翻译：车辆运动控制装置调整车辆部件发生的振动，以控制具有用于前轮和后轮的独立驱动组件的车辆的运动。车辆运动控制装置包括基本请求扭矩计算单元，其基于车辆的驾驶员的请求来计算第一和第二基本请求扭矩。校正转矩计算单元计算用于调节车辆的部件的振动的低频带和高频带中的振动的第一和第二校正转矩。内燃机控制单元和电动发电机控制单元控制内燃机和电动发电机，使得第一和第二基座请求扭矩以第一和第二校正转矩被校正。

4. 发明申请

US20090071736A1 Vehicle control system and method 有权
标题翻译：车辆控制系统及方法
公开(公告)号：US20090071736A1
公开(公告)日：2009-03-19
申请号：US12283066
申请日：2008-09-09
申请人： Katsuyuki Mori , Mamoru Sawada , Toshiki Matsumoto , Takehito Fujii
发明人： Katsuyuki Mori , Mamoru Sawada , Toshiki Matsumoto , Takehito Fujii
IPC分类号： B60K6/00
CPC分类号： B60W20/15 , B60K6/28 , B60L2240/423 , B60L2240/441 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W30/20 , B60W2510/0604 , B60W2510/0628 , B60W2510/0638 , B60W2510/244 , B60W2540/10 , B60W2710/0605 , B60W2710/0666 , B60W2710/083 , B60W2710/105 , Y02T10/56 , Y02T10/6286 , Y02T10/642 , Y10S903/93
摘要： A vehicle control system calculates driver-required wheel torque, correction wheel torque to stabilize vehicle motion, required output shaft torque, alternator base torque, target engine torque and alternator torque to realize the output shaft torque. The required output shaft torque is required to realize vehicle motion, and the alternator base torque is required to maintain amounts of electric power in batteries. In order to realize the torque including wide band frequency torque, a torque division unit divides the sum of the torque into each torque actuator response frequency torque. Therefore, the target alternator torque is calculated by the alternator base torque to maintain electric power in batteries and high frequency band torque required by vehicle motion control.
摘要翻译：车辆控制系统计算驾驶员要求的车轮扭矩，修正车轮扭矩以稳定车辆运动，所需输出轴扭矩，交流发电机基座扭矩，目标发动机扭矩和交流发电机转矩以实现输出轴转矩。实现车辆运动所需的输出轴扭矩，并且需要交流发电机基座扭矩来保持电池中的电力量。为了实现包括宽带频率转矩的转矩，转矩分配单元将转矩之和分成每个转矩致动器响应频率转矩。因此，通过交流发电机基本转矩来计算目标交流发电机转矩，以保持电池中的电力和车辆运动控制所需的高频带扭矩。

5. 发明申请

US20050102087A1 Vehicle behavior estimating device and vehicle behavior controlling device 有权
标题翻译：车辆行为估计装置和车辆行为控制装置
公开(公告)号：US20050102087A1
公开(公告)日：2005-05-12
申请号：US10983807
申请日：2004-11-08
申请人： Mamoru Sawada , Toshiki Matsumoto , Tsutomu Tashiro , Mamoru Mabuchi , Takehito Fujii
发明人： Mamoru Sawada , Toshiki Matsumoto , Tsutomu Tashiro , Mamoru Mabuchi , Takehito Fujii
IPC分类号： F02D45/00 , B60K28/16 , B60T8/175 , F02D29/00 , F02D29/02 , F02D41/04 , B60T7/12
CPC分类号： B60T8/175 , B60K28/16 , B60W2520/10 , B60W2520/105 , B60W2520/30 , B60W2550/148 , B60W2710/0666
摘要： While a driving torque TD outputted to a driving shaft via an AT from an engine is detected, a road-surface transmitting torque Td_tire is detected based on rotation speeds Vwdr, Vwdl of vehicle driving wheels, a vehicle body speed Vd, and driving torques Tdr, Tdl, all of which are previously detected. The driving torque TD and the road-surface transmitting torque Td_tire are then compared to each other. When TD>Td_tire, the driving torque from an engine is controlled so as to decrease a value of (TD−Td_tire). The vibrations of individual vehicle parts are thereby decreased.
摘要翻译：当检测到通过AT从发动机输出到驱动轴的驱动转矩TD时，基于车辆驱动轮的转速Vwdr，Vwd1，车体速度Vd和驱动转矩Tdr来检测路面传递转矩Td_tire ，Tdl，所有这些都是先前检测到的。然后将驱动转矩TD和路面传递转矩Td_tire相互比较。当TD> Td_tire时，来自发动机的驱动转矩被控制以减小（TD-Td_tire）的值。因此，单个车辆部件的振动减小。

6. 发明申请

US20050027417A1 Vehicle power steering apparatus capable of suppressing vibration of EPS motor during changes in steering angle 有权
标题翻译：能够在转向角度变化时抑制EPS电动机的振动的车辆动力转向装置
公开(公告)号：US20050027417A1
公开(公告)日：2005-02-03
申请号：US10889077
申请日：2004-07-13
申请人： Mamoru Sawada , Toshiki Matsumoto , Tsutomu Tashiro , Mamoru Mabuchi , Takehito Fujii , Motoaki Kataoka
发明人： Mamoru Sawada , Toshiki Matsumoto , Tsutomu Tashiro , Mamoru Mabuchi , Takehito Fujii , Motoaki Kataoka
IPC分类号： B62D6/00 , B62D5/04 , B62D113/00
CPC分类号： B62D5/0472
摘要： In a power steering apparatus employing an EPS (electrical power steering) motor coupled to a steering mechanism, when vibration of the steering mechanism is produced by twisting of tire rubber due to changes in steering angle, resultant pulsation of the drive current of the EPS motor are suppressed by adding to the drive current a current that is of equal frequency and opposite phase to the pulsation. Vibration of the EPS motor shaft, and resultant vibration of the steering wheel and vehicle body, are thereby effectively suppressed.
摘要翻译：在使用与转向机构连接的EPS（电动助力转向）马达的动力转向装置中，当通过由于转向角的变化而使轮胎橡胶扭转而产生转向机构的振动时，EPS马达的驱动电流的合成脉动通过向驱动电流添加与脉动相同频率和相反相位的电流来抑制。因此，有效地抑制了EPS马达轴的振动以及方向盘和车身的合成振动。

7. 发明授权

US07997363B2 Vehicle control system and method 有权
标题翻译：车辆控制系统及方法
公开(公告)号：US07997363B2
公开(公告)日：2011-08-16
申请号：US12283066
申请日：2008-09-09
申请人： Katsuyuki Mori , Mamoru Sawada , Toshiki Matsumoto , Takehito Fujii
发明人： Katsuyuki Mori , Mamoru Sawada , Toshiki Matsumoto , Takehito Fujii
IPC分类号： B60W10/00 , B60W10/06 , B60W10/08
CPC分类号： B60W20/15 , B60K6/28 , B60L2240/423 , B60L2240/441 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W30/20 , B60W2510/0604 , B60W2510/0628 , B60W2510/0638 , B60W2510/244 , B60W2540/10 , B60W2710/0605 , B60W2710/0666 , B60W2710/083 , B60W2710/105 , Y02T10/56 , Y02T10/6286 , Y02T10/642 , Y10S903/93
摘要： A vehicle control system calculates driver-required wheel torque, correction wheel torque to stabilize vehicle motion, required output shaft torque, alternator base torque, target engine torque and alternator torque to realize the output shaft torque. The required output shaft torque is required to realize vehicle motion, and the alternator base torque is required to maintain amounts of electric power in batteries. In order to realize the torque including wide band frequency torque, a torque division unit divides the sum of the torque into each torque actuator response frequency torque. Therefore, the target alternator torque is calculated by the alternator base torque to maintain electric power in batteries and high frequency band torque required by vehicle motion control.
摘要翻译：车辆控制系统计算驾驶员要求的车轮扭矩，修正车轮扭矩以稳定车辆运动，所需输出轴扭矩，交流发电机基座扭矩，目标发动机扭矩和交流发电机转矩以实现输出轴转矩。实现车辆运动所需的输出轴扭矩，并且需要交流发电机基座扭矩来保持电池中的电力量。为了实现包括宽带频率转矩的转矩，转矩分配单元将转矩之和分成每个转矩致动器响应频率转矩。因此，通过交流发电机基本转矩来计算目标交流发电机转矩，以保持电池中的电力和车辆运动控制所需的高频带扭矩。

8. 发明授权

US07169083B2 Driving condition control method and system 有权
标题翻译：驾驶条件控制方法和系统
公开(公告)号：US07169083B2
公开(公告)日：2007-01-30
申请号：US10869033
申请日：2004-06-17
申请人： Mamoru Sawada , Toshiki Matsumoto , Tsutomu Tashiro , Mamoru Mabuchi , Takehito Fujii , Motoaki Kataoka
发明人： Mamoru Sawada , Toshiki Matsumoto , Tsutomu Tashiro , Mamoru Mabuchi , Takehito Fujii , Motoaki Kataoka
IPC分类号： B60W10/06
CPC分类号： B60K28/165 , B60K28/16 , B60T8/1755 , B60T8/1766 , B60W10/06 , B60W10/10 , B60W10/184 , B60W2520/263 , B60W2520/28 , Y10T477/81
摘要： In a driving condition control system, a sensing unit senses a first physical quantity indicative of a rotation of the first rotatable axle assembly and a second physical quantity indicative of a rotation of the second rotatable axle assembly. A determining unit compares the first and second physical quantities of the rotations of the first and second rotational axle assemblies and determines whether a driving condition of the vehicle is unstable according to the compared result. As a result, the unstable condition of the vehicle can be rapidly detected without detecting a yaw moment of the vehicle.
摘要翻译：在驾驶状态控制系统中，感测单元感测指示第一可旋转轴组件的旋转的第一物理量和指示第二可旋转轴组件的旋转的第二物理量。确定单元比较第一和第二旋转轴组件的旋转的第一和第二物理量，并根据比较结果确定车辆的驾驶状况是否不稳定。结果，可以在不检测车辆的横摆力矩的情况下快速地检测车辆的不稳定状态。

9. 发明授权

US07577504B2 Vehicle stability control system 有权
标题翻译：车辆稳定性控制系统
公开(公告)号：US07577504B2
公开(公告)日：2009-08-18
申请号：US11076295
申请日：2005-03-09
申请人： Mamoru Sawada , Toshiki Matsumoto
发明人： Mamoru Sawada , Toshiki Matsumoto
IPC分类号： B60T8/24 , B60T8/32 , B60T7/12 , G05B13/00 , G05B11/00
CPC分类号： B60W10/04 , B60W30/045 , B60W2510/20
摘要： A vehicle stability control system includes a basic request driving force computing unit, a front and rear wheel load computing unit, a virtual turning radius estimating unit, a target value computing unit, and a vibration damping correction controlling unit. The basic request driving force computing unit computes a physical quantity so as to generate the basic request driving force requested by a driver. The front and rear wheel load computing unit detect a load applied to the wheels. The virtual turning radius estimating unit estimates a virtual turning radius. The target value computing unit computes a target value of a stability factor. The vibration damping correction controlling unit corrects the physical quantity so as to follow the target value. The system generates the driving force for the driving wheel.
摘要翻译：车辆稳定性控制系统包括基本请求驱动力计算单元，前后轮负载计算单元，虚拟转弯半径估计单元，目标值计算单元和振动阻尼校正控制单元。基本请求驱动力计算单元计算物理量以产生驾驶员要求的基本请求驱动力。前轮和后轮负载计算单元检测施加到车轮的负载。虚拟转弯半径估计单元估计虚拟转弯半径。目标值计算单元计算稳定系数的目标值。振动阻尼校正控制单元校正物理量以跟随目标值。该系统产生驱动轮的驱动力。

10. 发明授权

US07457697B2 Vehicle integration control system and program 有权
标题翻译：车辆集成控制系统和程序
公开(公告)号：US07457697B2
公开(公告)日：2008-11-25
申请号：US11020003
申请日：2004-12-21
申请人： Mamoru Sawada , Toshiki Matsumoto , Tsutomu Tashiro , Mamoru Mabuchi , Takehito Fujii , Motoaki Kataoka
发明人： Mamoru Sawada , Toshiki Matsumoto , Tsutomu Tashiro , Mamoru Mabuchi , Takehito Fujii , Motoaki Kataoka
IPC分类号： B62D7/15 , G06F19/00
CPC分类号： B60W10/18 , B60W10/04 , B60W10/10 , B60W10/20 , B60W30/188 , B60W30/20 , B60W2710/105 , Y10T477/60 , Y10T477/675
摘要： A vehicle integration control system includes a manager controller and a driving system controller. The manager controller sets a target generation driving force guide value for a driving force outputted from a driving system of a vehicle. The driving system controller controls the driving force on the basis of the target generation driving force guide value. The manager controller includes a driver request value setter and a driving force corrector. The driver request value setter sets a driver request generation driving force value corresponding to the driving force outputted from the driving system on the basis of a driver's input. The driving force corrector corrects the driver request generation driving force value on the basis of a predetermined program to restrain vibration generated in the vehicle when the driving force outputted from the driving system.
摘要翻译：车辆集成控制系统包括管理器控制器和驱动系统控制器。管理者控制器设定从车辆的驾驶系统输出的驱动力的目标产生驱动力引导值。驱动系统控制器基于目标产生驱动力引导值来控制驱动力。管理者控制器包括驾驶员请求值设定器和驱动力校正器。驾驶员请求值设定器基于驾驶者的输入设定与从驾驶系统输出的驱动力对应的驾驶员请求生成驱动力值。驱动力校正器基于预定程序校正驾驶员请求产生驱动力值，以当从驾驶系统输出的驱动力时抑制车辆产生的振动。

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