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1. 发明申请

US20050203646A1 Automotive electronic control system including communicably connected commanding unit and driving unit 有权
标题翻译：汽车电子控制系统，包括通信连接的指挥单元和驱动单元
公开(公告)号：US20050203646A1
公开(公告)日：2005-09-15
申请号：US11078959
申请日：2005-03-11
申请人： Nobuhiko Makino , Hideki Kabune
发明人： Nobuhiko Makino , Hideki Kabune
IPC分类号： B62D5/04 , B62D5/22 , B62D6/00 , B62D113/00 , B62D119/00 , G05B9/00 , G05B9/02 , G06F11/00 , G05D1/00 , B62D11/00 , B62D12/00 , G06F7/00 , G06F17/00 , G06F19/00
CPC分类号： B62D5/0493 , B62D5/0457 , B62D6/00 , G05B9/02
摘要： An electronic control system mounted on an automobile, such as a motor-assisted power steering system, includes a commanding unit for calculating a command value and a driving unit for driving an actuator according to the command value. The commanding unit and the driving unit are communicably connected to each other through a communication bus. The command value is calculated in response to an order to calculate sent from the driving unit and is transmitted to the driving unit. The driving unit detects abnormality or malfunction in the commanding unit by comparing the transmitted command value with data pre-stored in the driving unit. If a command value sent from one of the commanding units is found to be incorrect, the actuator is driven without using the incorrect command value.
摘要翻译：安装在诸如电动辅助动力转向系统的汽车上的电子控制系统包括用于根据指令值计算指令值的指令单元和用于驱动致动器的驱动单元。指令单元和驱动单元通过通信总线可通信地彼此连接。响应于从驱动单元发送的计算顺序计算指令值，并将其发送到驱动单元。驱动单元通过将传送的命令值与预先存储在驱动单元中的数据进行比较来检测命令单元中的异常或故障。如果发现从其中一个指令单元发送的命令值不正确，则执行器被驱动而不使用不正确的命令值。

2. 发明授权

US07830286B2 AD converter and data processing unit 有权
标题翻译： AD转换器和数据处理单元
公开(公告)号：US07830286B2
公开(公告)日：2010-11-09
申请号：US12467502
申请日：2009-05-18
申请人： Hideki Kabune , Nobuhiko Makino , Tomoharu Hayakawa , Hitoshi Ishikawa , Tatsuya Aizawa , Shigeo Uno , Masamitsu Ozeki
发明人： Hideki Kabune , Nobuhiko Makino , Tomoharu Hayakawa , Hitoshi Ishikawa , Tatsuya Aizawa , Shigeo Uno , Masamitsu Ozeki
IPC分类号： H03M1/00
CPC分类号： H03M1/0687 , H03M1/1009 , H03M1/46
摘要： An AD converter includes an input circuit, an operation circuit and a bus interface. The input circuit is provided with a pull-down circuit, which is capable of pulling down an analog signal input side of a sample-hold circuit whether an analog signal is inputted or not. The operation circuit is provided with a reference voltage conversion result storing register, which is capable of storing a conversion result of an analog reference voltage inputted periodically separately from a conversion result of the analog signal inputted through the sample-hold circuit. The operation circuit is further provided with a check register, which is capable of writing in and reading out data for checking operation of a signal transfer system including a bus interface through the bus interface. Thus, it is made possible to confirm normality of an external part and an internal part of the AD converter.
摘要翻译： AD转换器包括输入电路，操作电路和总线接口。该输入电路设有一个下拉电路，它能够拉低采样保持电路的模拟信号输入端，无论是否输入了模拟信号。该运算电路配备有参考电压转换结果存储寄存器，其能够存储与通过采样保持电路输入的模拟信号的转换结果周期性地分开输入的模拟基准电压的转换结果。该操作电路还设有一个检查寄存器，该寄存器能够通过总线接口写入和读出用于检查包括总线接口的信号传送系统的操作的数据。因此，可以确认AD转换器的外部部分和内部部分的正常性。

3. 发明申请

US20090289822A1 AD CONVERTER AND DATA PROCESSING UNIT 有权
标题翻译： AD转换器和数据处理单元
公开(公告)号：US20090289822A1
公开(公告)日：2009-11-26
申请号：US12467502
申请日：2009-05-18
申请人： Hideki Kabune , Nobuhiko Makino , Tomoharu Hayakawa , Hitoshi Ishikawa , Tatsuya Aizawa , Shigeo Uno , Masamitsu Ozeki
发明人： Hideki Kabune , Nobuhiko Makino , Tomoharu Hayakawa , Hitoshi Ishikawa , Tatsuya Aizawa , Shigeo Uno , Masamitsu Ozeki
IPC分类号： H03M1/12 , H03M1/00
CPC分类号： H03M1/0687 , H03M1/1009 , H03M1/46
摘要： An AD converter includes an input circuit, an operation circuit and a bus interface. The input circuit is provided with a pull-down circuit, which is capable of pulling down an analog signal input side of a sample-hold circuit whether an analog signal is inputted or not. The operation circuit is provided with a reference voltage conversion result storing register, which is capable of storing a conversion result of an analog reference voltage inputted periodically separately from a conversion result of the analog signal inputted through the sample-hold circuit. The operation circuit is further provided with a check register, which is capable of writing in and reading out data for checking operation of a signal transfer system including a bus interface through the bus interface. Thus, it is made possible to confirm normality of an external part and an internal part of the AD converter.
摘要翻译： AD转换器包括输入电路，操作电路和总线接口。该输入电路设有一个下拉电路，它能够拉低采样保持电路的模拟信号输入端，无论是否输入了模拟信号。该运算电路配备有参考电压转换结果存储寄存器，其能够存储与通过采样保持电路输入的模拟信号的转换结果周期性地分开输入的模拟基准电压的转换结果。该操作电路还设有一个检查寄存器，该寄存器能够通过总线接口写入和读出用于检查包括总线接口的信号传送系统的操作的数据。因此，可以确认AD转换器的外部部分和内部部分的正常性。

4. 发明授权

US07421302B2 Automotive electronic control system including communicably connected commanding unit and driving unit 有权
标题翻译：汽车电子控制系统，包括通信连接的指挥单元和驱动单元
公开(公告)号：US07421302B2
公开(公告)日：2008-09-02
申请号：US11078959
申请日：2005-03-11
申请人： Nobuhiko Makino , Hideki Kabune
发明人： Nobuhiko Makino , Hideki Kabune
IPC分类号： G05B19/18 , G06F11/00
CPC分类号： B62D5/0493 , B62D5/0457 , B62D6/00 , G05B9/02
摘要： An electronic control system mounted on an automobile, such as a motor-assisted power steering system, includes a commanding unit for calculating a command value and a driving unit for driving an actuator according to the command value. The commanding unit and the driving unit are communicably connected to each other through a communication bus. The command value is calculated in response to an order to calculate sent from the driving unit and is transmitted to the driving unit. The driving unit detects abnormality or malfunction in the commanding unit by comparing the transmitted command value with data pre-stored in the driving unit. If a command value sent from one of the commanding units is found to be incorrect, the actuator is driven without using the incorrect command value.
摘要翻译：安装在诸如电动辅助动力转向系统的汽车上的电子控制系统包括用于根据指令值计算指令值的指令单元和用于驱动致动器的驱动单元。指令单元和驱动单元通过通信总线可通信地彼此连接。响应于从驱动单元发送的计算顺序计算指令值，并将其发送到驱动单元。驱动单元通过将传送的命令值与预先存储在驱动单元中的数据进行比较来检测命令单元中的异常或故障。如果发现从其中一个指令单元发送的命令值不正确，则执行器被驱动而不使用不正确的命令值。

5. 发明授权

US07743875B2 Power steering apparatus having failure detection device for rotation angle sensors 有权
标题翻译：动力转向装置具有用于旋转角传感器的故障检测装置
公开(公告)号：US07743875B2
公开(公告)日：2010-06-29
申请号：US12179638
申请日：2008-07-25
申请人： Kenichirou Hidaka , Junko Hidaka, legal representative , Nobuhiko Makino , Takahiro Kojo , Theerawat Limpibunterng
发明人： Kenichirou Hidaka , Nobuhiko Makino , Takahiro Kojo , Theerawat Limpibunterng
IPC分类号： B62D5/04
CPC分类号： B62D5/049 , B62D5/008
摘要： A power steering apparatus has a steering power assisting system coupled to tire wheels and a variable gear transfer system coupled to a steering wheel. The steering power assisting system includes a torsion bar rotation sensor and a first actuator rotation sensor to calculate a first pinion angle and a second pinion angle based on the detected rotation angles, respectively. The variable gear transfer system includes a steering sensor and a second actuator rotation sensor to calculate a third pinion angle based on the detected rotation angles. Sensor failure is detected by comparing the calculated first, second and third pinion angles.
摘要翻译：动力转向装置具有耦合到轮胎车轮的转向助力系统和耦合到方向盘的可变齿轮传动系统。转向助力系统包括扭杆旋转传感器和第一致动器旋转传感器，以分别基于检测到的旋转角度来计算第一小齿轮角度和第二小齿轮角度。可变齿轮传动系统包括转向传感器和第二致动器旋转传感器，用于基于检测到的旋转角度来计算第三小齿轮角度。通过比较计算的第一，第二和第三小齿轮角度来检测传感器故障。

6. 发明授权

US5082333A Anti-skid control system for use in motor vehicle 失效
标题翻译：用于电动车辆的防滑控制系统
公开(公告)号：US5082333A
公开(公告)日：1992-01-21
申请号：US526041
申请日：1990-05-21
申请人： Akira Fukushima , Nobuhiko Makino , Kiyoyuki Uchida , Hideo Inoue , Kazunori Sakai
发明人： Akira Fukushima , Nobuhiko Makino , Kiyoyuki Uchida , Hideo Inoue , Kazunori Sakai
IPC分类号： B60T8/1755 , B60T8/172 , B60T8/1763 , B60T8/1764 , B60T8/42 , B60T8/64 , B60T8/66
CPC分类号： B60T8/17636 , B60T8/4275 , B60T2240/08 , B60T2250/04
摘要： An anti-skid control system for use in a motor vehicle having wheels whose rotational speeds are sensed by wheel sensors. The anti-skid control system decides the condition of the road-surface, on which the motor vehicle is running, on the basis of signals from wheel sensors. A reference speed is further calculated on the basis of the sensed speeds of the wheels symmetrically provided at the rear-right and rear-left sides with respect to the advancing direction of the motor vehicle. That is a selected one of an average value of the speeds of the rear-right and rear-left wheels sensed by the wheel sensors and the maximum one of the sensed rear-right and rear-left wheel speeds is selected in accordance with the decided road-surface condition. The reference speed is calculated on the basis of the selected one. A control unit of the anti-skid control system performs slip control of the wheels in accordance with the calculated reference speed. With this arrangement, the anti-skid control system can improve the braking efficiency and controllability irrespective of turning of the motor vehicle.
摘要翻译：一种用于机动车辆的防滑控制系统，其具有通过车轮传感器检测其转速的车轮。防滑控制系统基于来自车轮传感器的信号来确定机动车辆正在行驶的路面的状况。基于相对于机动车辆的前进方向在右后侧和左后侧对称设置的车轮的感测速度进一步计算基准速度。这是由车轮传感器感测到的后右后轮和左后轮的速度的平均值中选择的一个，并且根据所确定的选择感测到的右后轮和后轮的最大速度的最大值路面状况基于所选择的参考速度计算。防滑控制系统的控制单元根据计算出的基准速度来执行车轮的滑动控制。利用这种布置，防滑控制系统可以改善制动效率和可控制性，而与机动车辆的转动无关。

7. 发明授权

US4880282A Braking system with apparatus for controlling pressure to be accumulated in accumulator for braking motor vehicle 失效
标题翻译：制动系统，具有用于控制压力累积在蓄压器中用于制动机动车辆的装置
公开(公告)号：US4880282A
公开(公告)日：1989-11-14
申请号：US344480
申请日：1989-04-12
申请人： Nobuhiko Makino , Kimio Tamura , Hiroharu Miyazaki , Tomohiko Hosoda , Fumio Nakagawa
发明人： Nobuhiko Makino , Kimio Tamura , Hiroharu Miyazaki , Tomohiko Hosoda , Fumio Nakagawa
IPC分类号： B60T17/00 , B60T8/175 , B60T8/40 , B60T8/44 , B60T8/48 , B60T13/14 , B60T17/02 , B60T17/18
CPC分类号： B60T8/489 , B60T13/148 , B60T8/175 , B60T8/4045 , B60T8/44 , B60T8/4809 , B60T2270/203 , Y10S303/03 , Y10S303/04
摘要： A braking system of a motor vehicle including an accumulator, being coupled to a to motor-driven pump, for accumulating a hydraulic pressure which is supplied to a braking device to brake a wheel of the motor vehicle and a control valve provided between the accumulator and the braking device for regulating the hydraulic pressure to be applied from the accumulator to the braking device. Also included in the braking system is a control unit for controlling the control valve in accordance with the condition of the wheel. The control unit controls the motor-driven pump on the basis of the control time of the control valve.

8. 发明授权

US08175771B2 Control apparatus for electric power steering system 有权
标题翻译：电动助力转向系统控制装置
公开(公告)号：US08175771B2
公开(公告)日：2012-05-08
申请号：US12136352
申请日：2008-06-10
申请人： Hiroyuki Ukai , Yoshifumi Morita , Makoto Iwasaki , Nobuyuki Matsui , Norio Tsuchida , Yuya Yamamoto , Jiro Hayashi , Akihiko Sawada , Nobuhiko Makino
发明人： Hiroyuki Ukai , Yoshifumi Morita , Makoto Iwasaki , Nobuyuki Matsui , Norio Tsuchida , Yuya Yamamoto , Jiro Hayashi , Akihiko Sawada , Nobuhiko Makino
IPC分类号： B62D5/04 , B62D6/00
CPC分类号： B62D6/008 , B62D5/046 , B62D5/0463 , B62D5/0481
摘要： There is provided a control apparatus that controls a motor of an electric power steering system to assist a steering effort of an operator. The control apparatus includes a sensor, a parameter computer, a difference computer, a target torque computer, and a motor driver. The parameter computer computes a current value of one of physical parameters of one of constituents of the electric power steering system based on a steering parameter determined by the sensor referring to an equation of motion. The difference computer computes a difference between the current value of the one of the physical parameters computed by the parameter computer and a predetermined value of the one of the physical parameters. The target torque computer computes a target torque of the motor which compensates for the difference between the current value and the predetermined value of the one of the physical parameters.
摘要翻译：提供了一种控制电动助力转向系统的电动机以控制操作者的转向力的控制装置。控制装置包括传感器，参数计算机，差分计算机，目标扭矩计算机和马达驱动器。基于由传感器参考运动方程确定的转向参数，参数计算机计算电动助力转向系统的组成部分之一的物理参数的当前值。差分计算机计算由参数计算机计算的一个物理参数的当前值与物理参数之一的预定值之间的差。目标扭矩计算机计算马达的目标扭矩，其补偿当前值与物理参数之一的预定值之间的差。

9. 发明申请

US20090026004A1 POWER STEERING APPARATUS HAVING FAILURE DETECTION DEVICE FOR ROTATION ANGLE SENSORS 有权
标题翻译：具有转向角传感器故障检测装置的动力转向装置
公开(公告)号：US20090026004A1
公开(公告)日：2009-01-29
申请号：US12179638
申请日：2008-07-25
申请人： Kenichirou Hidaka , Nobuhiko Makino , Takahiro Kojo , Theerawat Limpibunterng , Junko Hidaka
发明人： Kenichirou Hidaka , Nobuhiko Makino , Takahiro Kojo , Theerawat Limpibunterng , Junko Hidaka
IPC分类号： B62D5/04
CPC分类号： B62D5/049 , B62D5/008
摘要： A power steering apparatus has a steering power assisting system coupled to tire wheels and a variable gear transfer system coupled to a steering wheel. The steering power assisting system includes a torsion bar rotation sensor and a first actuator rotation sensor to calculate a first pinion angle and a second pinion angle based on the detected rotation angles, respectively. The variable gear transfer system includes a steering sensor and a second actuator rotation sensor to calculate a third pinion angle based on the detected rotation angles. Sensor failure is detected by comparing the calculated first, second and third pinion angles.
摘要翻译：动力转向装置具有耦合到轮胎车轮的转向助力系统和耦合到方向盘的可变齿轮传动系统。转向助力系统包括扭杆旋转传感器和第一致动器旋转传感器，以分别基于检测到的旋转角度来计算第一小齿轮角度和第二小齿轮角度。可变齿轮传动系统包括转向传感器和第二致动器旋转传感器，用于基于检测到的旋转角度来计算第三小齿轮角度。通过比较计算的第一，第二和第三小齿轮角度来检测传感器故障。

10. 发明申请

US20080306655A1 CONTROL APPARATUS FOR ELECTRIC POWER STEERING SYSTEM 有权
标题翻译：电力转向系统控制装置
公开(公告)号：US20080306655A1
公开(公告)日：2008-12-11
申请号：US12136352
申请日：2008-06-10
申请人： Hiroyuki Ukai , Yoshifumi Morita , Makoto Iwasaki , Nobuyuki Matsui , Norio Tsuchida , Yuya Yamamoto , Jiro Hayashi , Akihiko Sawada , Nobuhiko Makino
发明人： Hiroyuki Ukai , Yoshifumi Morita , Makoto Iwasaki , Nobuyuki Matsui , Norio Tsuchida , Yuya Yamamoto , Jiro Hayashi , Akihiko Sawada , Nobuhiko Makino
IPC分类号： G06F17/00 , B62D5/04
CPC分类号： B62D6/008 , B62D5/046 , B62D5/0463 , B62D5/0481
摘要： There is provided a control apparatus that controls a motor of an electric power steering system to assist a steering effort of an operator. The control apparatus includes a sensor, a parameter computer, a difference computer, a target torque computer, and a motor driver. The parameter computer computes a current value of one of physical parameters of one of constituents of the electric power steering system based on a steering parameter determined by the sensor referring to an equation of motion. The difference computer computes a difference between the current value of the one of the physical parameters computed by the parameter computer and a predetermined value of the one of the physical parameters. The target torque computer computes a target torque of the motor which compensates for the difference between the current value and the predetermined value of the one of the physical parameters.
摘要翻译：提供了一种控制电动助力转向系统的电动机以控制操作者的转向力的控制装置。控制装置包括传感器，参数计算机，差分计算机，目标扭矩计算机和马达驱动器。基于由传感器参考运动方程确定的转向参数，参数计算机计算电动助力转向系统的组成部分之一的物理参数的当前值。差分计算机计算由参数计算机计算的一个物理参数的当前值与物理参数之一的预定值之间的差。目标扭矩计算机计算马达的目标扭矩，其补偿当前值与物理参数之一的预定值之间的差。

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