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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。
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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
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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公开(公告)号：US07241249B2
公开(公告)日：2007-07-10
申请号：US10869506
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
CPC分类号： B60W10/06 , B60K28/16 , B60K28/165 , B60W10/11 , B60W10/184 , B60W30/045 , B60W2520/26 , B60W2520/263 , B60W2520/28 , B60W2710/0666 , B60W2710/105 , Y10T477/644 , Y10T477/81 , Y10T477/814 , Y10T477/816 , Y10T477/817
摘要： In a driving condition control system, a sensing unit is configured to sense 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 correcting unit is configured to correct the torque according to the sensed first and second physical quantities of the rotations of the first and second rotational axle assemblies. This allows the torque to be precisely obtained.
摘要翻译： 在驾驶状态控制系统中，感测单元被配置为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。 校正单元被构造成根据感测到的第一和第二旋转轴组件的旋转的第一和第二物理量来校正扭矩。 这允许精确地获得扭矩。
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4.发明授权Vehicle power steering apparatus capable of suppressing vibration of EPS motor during changes in steering angle 有权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：US07079929B2
公开(公告)日：2006-07-18
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
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。
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5.发明授权公开(公告)号：US07328097B2
公开(公告)日：2008-02-05
申请号：US10983807
申请日：2004-11-08
IPC分类号： B60K28/16
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。
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公开(公告)号：US20050143896A1
公开(公告)日：2005-06-30
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： B60G17/00 , B60G17/0195 , B60K28/16 , F02D29/02 , G06F7/00
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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7.发明申请公开(公告)号：US20050102087A1
公开(公告)日：2005-05-12
申请号：US10983807
申请日：2004-11-08
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。
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8.发明申请Vehicle power steering apparatus capable of suppressing vibration of EPS motor during changes in steering angle 有权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。
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公开(公告)号：US08489300B2
公开(公告)日：2013-07-16
申请号：US10703596
申请日：2003-11-10
CPC分类号： F16F15/02 , B60G17/016 , B60G17/0165 , B60G17/0195 , B60G2400/102 , B60G2400/206 , B60G2400/208 , B60G2400/30 , B60G2400/61 , B60G2400/63 , B60G2400/64 , B60G2800/162 , B60G2800/18 , B60G2800/22 , B60G2800/24 , B60G2800/916 , B60T13/662 , B60T2270/86 , B60W10/04 , B60W10/06 , B60W10/18 , B60W30/1819 , B60W30/20 , Y02T10/56
摘要： An object of the present invention is to execute an optimum control of vibrations due to a driver's operation of an accelerator pedal, steering wheel and brake pedal. The operation instructions are inputted into a vibration calculating means (kinetic model) comprising a vehicle body model, suspension model and tire model. Conventional kinetic model controlled the suspension in order to suppress the vehicle body vibration. However, in the kinetic model of the present invention, the tire vibration due to a change in the engine output is first absorbed by the suspension, whereby a residual vibration which was not be absorbed yet by the suspension is transferred to the vehicle body. The operation inputs are compensated by the three feed-back loops between the outputs of the above-mentioned three portions and input of the tire portion, giving the highest priority on the vehicle body model.
摘要翻译： 本发明的目的在于对加速器踏板，方向盘和制动踏板的驾驶员的操作进行振动的最佳控制。 将操作指令输入到包括车体模型，悬架模型和轮胎模型的振动计算装置（动力学模型）中。 常规动力学模型控制悬架以抑制车身振动。 然而，在本发明的动力学模型中，由于发动机输出的变化引起的轮胎振动首先被悬架吸收，由此悬架未被吸收的残余振动被传递到车体。 操作输入由上述三个部分的输出和轮胎部分的输入之间的三个反馈回路补偿，给予车身模型最高优先级。
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公开(公告)号：US20050049761A1
公开(公告)日：2005-03-03
申请号：US10703596
申请日：2003-11-10
IPC分类号： B60G17/015 , B60G17/016 , B60G17/0165 , B60G17/0195 , B60T8/00 , B60T8/173 , B60T13/66 , B60W10/04 , B60W10/06 , B60W10/18 , B60W10/188 , B60W10/20 , B60W30/00 , B60W30/20 , F16F15/02 , G06F19/00
CPC分类号： F16F15/02 , B60G17/016 , B60G17/0165 , B60G17/0195 , B60G2400/102 , B60G2400/206 , B60G2400/208 , B60G2400/30 , B60G2400/61 , B60G2400/63 , B60G2400/64 , B60G2800/162 , B60G2800/18 , B60G2800/22 , B60G2800/24 , B60G2800/916 , B60T13/662 , B60T2270/86 , B60W10/04 , B60W10/06 , B60W10/18 , B60W30/1819 , B60W30/20 , Y02T10/56
摘要： An object of the present invention is to execute an optimum control of vibrations due to a driver's operation of an accelerator pedal, steering wheel and brake pedal. The operation instructions are inputted into a vibration calculating means (kinetic model) comprising a vehicle body model, suspension model and tire model. Conventional kinetic model controlled the suspension in order to suppress the vehicle body vibration. However, in the kinetic model of the present invention, the tire vibration due to a change in the engine output is first absorbed by the suspension, whereby a residual vibration which was not be absorbed yet by the suspension is transferred to the vehicle body. The operation inputs are compensated by the three feed-back loops between the outputs of the above-mentioned three portions and input of the tire portion, giving the highest priority on the vehicle body model.
摘要翻译： 本发明的目的在于对加速器踏板，方向盘和制动踏板的驾驶员的操作进行振动的最佳控制。 将操作指令输入到包括车体模型，悬架模型和轮胎模型的振动计算装置（动力学模型）中。 常规动力学模型控制悬架以抑制车身振动。 然而，在本发明的动力学模型中，由于发动机输出的变化引起的轮胎振动首先被悬架吸收，由此悬架未被吸收的残余振动被传递到车体。 操作输入由上述三个部分的输出和轮胎部分的输入之间的三个反馈回路补偿，给予车身模型最高优先级。
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