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1. 发明授权

US06178947B2 Control apparatus for internal combustion engine with electronically-controlled throttle system 有权
标题翻译：具有电控节气门系统的内燃机控制装置
公开(公告)号：US06178947B2
公开(公告)日：2001-01-30
申请号：US09384438
申请日：1999-08-27
申请人： Kenichi Machida , Masahiro Iriyama , Hideki Hyoudou , Masaru Mizuguchi , Mikio Nozaki
发明人： Kenichi Machida , Masahiro Iriyama , Hideki Hyoudou , Masaru Mizuguchi , Mikio Nozaki
IPC分类号： F02D1110
CPC分类号： F02D11/106 , F02D11/107 , F02D2200/0404 , F02D2200/602 , F02D2400/08
摘要： In a computer-controlled internal combustion engine with an electronically-controlled throttle system, a duplex throttle-position sensor system, a duplex accelerator-position sensor system, and other engine/vehicle sensors/switches, a sensor-failure detection and fail-safe system is configured to be electronically connected to the two throttle position sensors, the two accelerator position sensors and a vehicle-deceleration sensor for responding to a failure in at least one of the two throttle position sensors and the two accelerator position sensors for failsafe purposes. The sensor-failure detection and fail-safe system comprises a duplex failsafe system for the throttle-position sensor system and a duplex failsafe system for the accelerator-position sensor system, to provide superior fail-safe functions despite the presence of a throttle-position sensor failure and/or an accelerator-position sensor failure.
摘要翻译：在具有电子控制节气门系统的计算机控制的内燃机中，双重节气门位置传感器系统，双工加速器位置传感器系统和其它发动机/车辆传感器/开关，传感器故障检测和故障安全系统被配置为电连接到两个节气门位置传感器，两个加速器位置传感器和用于响应两个节气门位置传感器和两个加速器位置传感器中的至少一个的故障的车辆减速传感器用于故障安全目的。传感器故障检测和故障安全系统包括用于节气门位置传感器系统的双工故障保护系统和用于加速器位置传感器系统的双工故障保护系统，以提供优异的故障保护功能，尽管存在节气门位置传感器故障和/或加速器位置传感器故障。

2. 发明授权

US06450145B2 Method and apparatus for fail-safe controlling internal combustion engine with electronic controlled throttle system 有权
标题翻译：具有电子控制节气门系统的内燃机故障安全控制方法和装置
公开(公告)号：US06450145B2
公开(公告)日：2002-09-17
申请号：US09903761
申请日：2001-07-13
申请人： Kenichi Machida , Masahiro Iriyama , Mikio Nozaki
发明人： Kenichi Machida , Masahiro Iriyama , Mikio Nozaki
IPC分类号： F02D910
CPC分类号： F02D11/107 , F02D11/106 , F02D2400/08
摘要： The apparatus comprises two accelerator position sensors and two throttle position sensors, and when one out of said two accelerator position sensors or said two throttle position sensors fails to operate, a limitation is added to the increase in accelerator position for the output characteristics of the accelerator position sensor. Thereby, the vehicle is enabled to travel at a minimum speed necessary without excessively increasing the engine output. When one of the two throttle position sensors fails to operate, the fuel injection quantity may be set based on the detection value of the accelerator position, which enables the vehicle to be driven by approximately the desired speed without excessively increasing the engine output.
摘要翻译：该装置包括两个加速器位置传感器和两个节气门位置传感器，并且当所述两个加速器位置传感器或所述两个节气门位置传感器中的一个不能操作时，对于加速器的输出特性的加速器位置的增加增加了限制位置传感器由此，车辆能够以所需的最小速度行驶，而不会过度增加发动机输出。当两个节气门位置传感器中的一个无法操作时，可以基于加速器位置的检测值来设置燃料喷射量，这使得能够以大致所需的速度驱动车辆，而不会过大地增加发动机输出。

3. 发明授权

US06209518B1 Method and apparatus for fail safe control of an electronically controlled throttle valve of an internal combustion engine 有权
标题翻译：内燃机电控节流阀的故障安全控制方法和装置
公开(公告)号：US06209518B1
公开(公告)日：2001-04-03
申请号：US09366205
申请日：1999-08-04
申请人： Kenichi Machida , Masahiro Iriyama , Mikio Nozaki
发明人： Kenichi Machida , Masahiro Iriyama , Mikio Nozaki
IPC分类号： F02D1110
CPC分类号： F02D11/107 , F02D2041/227
摘要： In a method and apparatus for fail-safe controlling an electronically-controlled throttle-type internal combustion engine, provision is made of two accelerator position sensors and two throttle position sensors. When either one of the two accelerator position sensors or either one of the two throttle position sensors fails to operate, a low-speed fail-safe operation of a minimum compensation, that is, an operation for maintaining a minimum output required for limp-home control operation of the engine, is executed and, then, a first fail-safe control operation is executed for controlling the position of the throttle valve using a value detected by the remaining sensor. Therefore, the throttle valve is not unintentionally opened, and the operation can be smoothly shifted to the first fail-safe control operation. When the operation for decelerating the engine is detected by a sensor of a system separate from the above-mentioned sensors, the first fail-safe control operation is interrupted and, instead, a second fail-safe control operation is executed for holding the throttle valve at a predetermined position in order to assure the low-speed fail-safe operation of the minimum compensation.
摘要翻译：在用于故障安全控制电控节气门式内燃机的方法和装置中，提供两个加速器位置传感器和两个节气门位置传感器。当两个加速器位置传感器中的任一个或两个节气门位置传感器中的任何一个不能操作时，最低补偿的低速故障安全操作，即用于维持跛行所需的最小输出的操作执行发动机的控制操作，然后执行第一故障保护控制操作，以使用由剩余传感器检测的值来控制节气门的位置。因此，节气门不会被无意地打开，并且可以将操作顺利地转移到第一故障保护控制操作。当通过与上述传感器分离的系统的传感器检测到用于减速发动机的操作时，第一故障保护控制操作被中断，而是执行第二故障保护控制操作以保持节气门在预定位置，以便确保最小补偿的低速故障安全操作。

4. 发明授权

US06276331B1 Method and apparatus for fail-safe controlling internal combustion engine with electronic controlled throttle system 有权
标题翻译：具有电子控制节气门系统的内燃机故障安全控制方法和装置
公开(公告)号：US06276331B1
公开(公告)日：2001-08-21
申请号：US09368346
申请日：1999-08-05
申请人： Kenichi Machida , Masahiro Iriyama , Mikio Nozaki
发明人： Kenichi Machida , Masahiro Iriyama , Mikio Nozaki
IPC分类号： F02D902
CPC分类号： F02D11/107 , F02D11/106 , F02D2400/08
摘要： The apparatus comprises two accelerator position sensors and two throttle position sensors, and when one out of said two accelerator position sensors or said two throttle position sensors fails to operate, a limitation is added to the increase in accelerator position for the output characteristics of the accelerator position sensor. Thereby, the vehicle is enabled to travel at a minimum speed necessary without excessively increasing the engine output. When one of the two throttle position sensors fails to operate, the fuel injection quantity may be set based on the detection value of the accelerator position, which enables the vehicle to be driven by approximately the desired speed without excessively increasing the engine output.
摘要翻译：该装置包括两个加速器位置传感器和两个节气门位置传感器，并且当所述两个加速器位置传感器或所述两个节气门位置传感器中的一个不能操作时，对于加速器的输出特性的加速器位置的增加增加了限制位置传感器由此，车辆能够以所需的最小速度行驶，而不会过度增加发动机输出。当两个节气门位置传感器中的一个无法操作时，可以基于加速器位置的检测值来设置燃料喷射量，这使得能够以大致所需的速度驱动车辆，而不会过大地增加发动机输出。

5. 发明申请

US20070186695A1 TORQUE DETECTION DEVICE 有权
标题翻译：扭矩检测装置
公开(公告)号：US20070186695A1
公开(公告)日：2007-08-16
申请号：US11669509
申请日：2007-01-31
申请人： Yoshitomo Tokumoto , Shingo Takayama , Mikio Nozaki , Naoki Nakane
发明人： Yoshitomo Tokumoto , Shingo Takayama , Mikio Nozaki , Naoki Nakane
IPC分类号： G01L3/00
CPC分类号： G01L5/22 , G01L3/104
摘要： An inventive torque detection device includes: a magnetic circuit forming member having a tubular magnet provided at a first rotating body, and a magnetic ring that is located circumferentially of the tubular magnet and rotated together with a second rotating body connected to the first rotating body; a magnetic flux collecting ring part for collecting a generated magnetic flux; a detection part for detecting, based on a density of the collected magnetic flux, a torque applied to the first or second rotating body; and a molded body that is molded at an outer circumferential portion of the first rotating body, and is joined to longitudinal both sides of the tubular magnet so as to fix the tubular magnet to the first rotating body. A molding pressure, generated when the tubular magnet is molded, is applied in the longitudinal direction of the tubular magnet.
摘要翻译：本发明的扭矩检测装置包括：具有设置在第一旋转体上的管状磁体的磁路形成部件和位于管状磁体周向并与连接到第一旋转体的第二旋转体一起旋转的磁环; 用于收集产生的磁通量的磁通收集环部分; 检测部，其基于所收集的磁通的密度，检测施加到所述第一或第二旋转体的转矩; 以及成型体，其在第一旋转体的外周部分成型，并且与管状磁体的纵向两侧接合，以将管状磁体固定到第一旋转体。当管状磁体模制时产生的成型压力沿管状磁体的纵向施加。

6. 发明授权

US06330504B1 Vehicle driving force control with operator power demand responsive correction 有权
标题翻译：车辆驱动力控制与操作者电力需求响应校正
公开(公告)号：US06330504B1
公开(公告)日：2001-12-11
申请号：US09547884
申请日：2000-04-12
申请人： Nobusuke Toukura , Mikio Nozaki , Daisuke Yoshinoya , Masayuki Yasuoka
发明人： Nobusuke Toukura , Mikio Nozaki , Daisuke Yoshinoya , Masayuki Yasuoka
IPC分类号： F02D2902
CPC分类号： F16H61/66 , B60W10/06 , B60W10/107 , B60W30/188 , B60W2510/0638 , B60W2520/10 , B60W2530/16 , B60W2540/10 , B60W2550/13 , B60W2550/402 , B60W2710/105 , F02D11/105 , F02D41/021 , F16H2059/142 , F16H2059/666 , Y10T477/675
摘要： A driving force control system is provided for an automotive vehicle powertrain. The driving force control system has an accelerator pedal sensor to detect the vehicle's operator depression of an accelerator pedal of the vehicle, a vehicle speed sensor to detect a vehicle speed of the vehicle, and a powertrain control module. The powertrain control modules includes a microprocessor to determine an ordinary target driving force in response to the vehicle's operator depression of the accelerator pedal and the vehicle speed, to determine a running resistance increment, to determine a driving force correction in response to the vehicle's operator depression and the driving force correction, and to determine a corrected target driving force after correcting the ordinary target driving force with the driving force correction.
摘要翻译：为汽车动力总成提供驱动力控制系统。驱动力控制系统具有加速踏板传感器，用于检测车辆的操作者对车辆的加速器踏板的下压，车速传感器，用于检测车辆的车速，以及动力系控制模块。动力系控制模块包括微处理器，用于响应于车辆的操作者按下加速器踏板和车速来确定普通的目标驱动力，以确定行驶阻力增量，以响应于车辆操作者的压力来确定驱动力校正以及驱动力校正，并且通过驱动力校正来确定校正普通目标驱动力之后的校正目标驱动力。

7. 发明授权

US08727938B2 Engine stop control system for hybrid electric vehicle 有权
标题翻译：混合动力汽车发动机停机控制系统
公开(公告)号：US08727938B2
公开(公告)日：2014-05-20
申请号：US13415042
申请日：2012-03-08
申请人： Mikio Nozaki
发明人： Mikio Nozaki
IPC分类号： B60W10/02 , B60W10/06 , B60W10/08
CPC分类号： B60W20/00 , B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/40 , B60W30/18127 , B60W30/192 , B60W2510/0685 , B60W2710/021 , B60W2710/025 , Y02T10/48 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y02T10/92 , Y10T477/26
摘要： An engine stop control system for a hybrid electric vehicle including a powertrain having an engine, an electric motor/generator, and driving wheels, including a first clutch coupling the engine to the motor/generator, a second clutch coupling the motor/generator to the driving wheels, a controller configured to select between two driving modes of the vehicle by controlling engagement and disengagement of the first clutch and the second clutch so that the vehicle may be driven either solely by the motor/generator or a combination of the engine and the motor/generator, and to control the stop position of the engine to be a desired stop position by controlling the rotation speed of the motor/generator while the first clutch in complete engagement and the second clutch in a slip state.
摘要翻译：一种用于混合动力车辆的发动机停止控制系统，其包括具有发动机，电动机/发电机和驱动轮的动力系，其包括将发动机联接到电动发电机的第一离合器，将电动机/发电机耦合到驱动轮，控制器，被配置为通过控制第一离合器和第二离合器的接合和分离来选择车辆的两种驾驶模式，使得车辆可以单独由电动机/发电机或发动机和电动机/发电机，并且通过在完全接合的第一离合器和第二离合器处于滑动状态时控制电动机/发电机的转速来控制发动机的停止位置为期望的停止位置。

8. 发明授权

US06757603B2 Slippage prevention apparatus of belt-drive continuously variable transmission for automotive vehicle 失效
标题翻译：汽车皮带传动无级变速器防滑装置
公开(公告)号：US06757603B2
公开(公告)日：2004-06-29
申请号：US10337899
申请日：2003-01-08
申请人： Mikio Nozaki
发明人： Mikio Nozaki
IPC分类号： G06F700
CPC分类号： B60W10/06 , B60W10/108 , B60W30/16 , B60W2710/025 , F16H61/66272 , F16H2061/66277 , F16H2061/66281 , Y10T477/619 , Y10T477/6237 , Y10T477/624 , Y10T477/6243 , Y10T477/65 , Y10T477/676
摘要： In a slippage prevention apparatus of a belt-drive continuously variable transmission for an automotive vehicle in which a transmission ratio is controlled by a speed-change hydraulic pressure brought closer to a desired speed-change hydraulic pressure, a quick-acceleration-frequency decision section is provided to determine whether a frequency of quick accelerating operations is low or high. Also provided is a desired hydraulic pressure decision section that sets the desired speed-change hydraulic pressure used during an operating mode that the frequency of quick accelerating operations is low to a relatively lower pressure level than the desired speed-change hydraulic pressure used during an operating mode that the frequency of quick accelerating operations is high.
摘要翻译：在变速比由更接近期望的变速油压的变速液压控制的机动车辆的带式无级变速器的防滑装置中，快速加速频率判定部被提供以确定快速加速操作的频率是低还是高。还提供了一种期望的液压决定部，其将在快速加速操作的频率低的操作模式期间使用的期望的变速液压设定为比在操作期间使用的期望的变速液压更低的压力水平快速加速操作频率高的模式。

9. 发明授权

US07500408B2 Torque detection device 有权
标题翻译：扭矩检测装置
公开(公告)号：US07500408B2
公开(公告)日：2009-03-10
申请号：US11669509
申请日：2007-01-31
申请人： Yoshitomo Tokumoto , Shingo Takayama , Mikio Nozaki , Naoki Nakane
发明人： Yoshitomo Tokumoto , Shingo Takayama , Mikio Nozaki , Naoki Nakane
IPC分类号： G01L3/00
CPC分类号： G01L5/22 , G01L3/104
摘要： An inventive torque detection device includes: a magnetic circuit forming member having a tubular magnet provided at a first rotating body, and a magnetic ring that is located circumferentially of the tubular magnet and rotated together with a second rotating body connected to the first rotating body; a magnetic flux collecting ring part for collecting a generated magnetic flux; a detection part for detecting, based on a density of the collected magnetic flux, a torque applied to the first or second rotating body; and a molded body that is molded at an outer circumferential portion of the first rotating body, and is joined to longitudinal both sides of the tubular magnet so as to fix the tubular magnet to the first rotating body. A molding pressure, generated when the tubular magnet is molded, is applied in the longitudinal direction of the tubular magnet.
摘要翻译：本发明的扭矩检测装置包括：具有设置在第一旋转体上的管状磁体的磁路形成部件和位于管状磁体周向并与连接到第一旋转体的第二旋转体一起旋转的磁环; 用于收集产生的磁通量的磁通收集环部分; 检测部，其基于所收集的磁通的密度，检测施加到所述第一或第二旋转体的转矩; 以及成型体，其在第一旋转体的外周部分成型，并且与管状磁体的纵向两侧接合，以将管状磁体固定到第一旋转体。当管状磁体模制时产生的成型压力沿管状磁体的纵向施加。

10. 发明授权

US06763295B2 Driving force control apparatus and method for automotive vehicle 失效
标题翻译：用于汽车的驱动力控制装置和方法
公开(公告)号：US06763295B2
公开(公告)日：2004-07-13
申请号：US10345256
申请日：2003-01-16
申请人： Shusaku Katakura , Mikio Nozaki , Daisuke Yoshinoya
发明人： Shusaku Katakura , Mikio Nozaki , Daisuke Yoshinoya
IPC分类号： G06F1900
CPC分类号： F02D11/105 , B60K31/04 , B60L2240/486 , B60W2530/16 , B60W2540/10 , B60W2540/106 , B60W2710/105 , F02D41/0205 , F02D2200/501
摘要： In apparatus and method for controlling a driving force for an automotive vehicle, a manipulated variable of an accelerator is detected, a vehicular velocity is detected, a vehicular velocity control purpose target driving force is calculated from an absolute value of the manipulated variable of the accelerator and the vehicular velocity, an acceleration control purpose target driving force is calculated from either at least one of an absolute value of the accelerator manipulated variable and a variation velocity of the manipulated variable of the accelerator or from at least one of an absolute value of a result of calculation of the vehicular velocity control purpose target driving force and a variation velocity of the result of calculation of the same, and both of the vehicular velocity control purpose target driving force and the acceleration control purpose target driving force are synthesized to achieve a target driving force of the vehicle.
摘要翻译：在用于控制机动车辆的驱动力的装置和方法中，检测到加速器的操纵变量，检测到车速，根据加速器的操作变量的绝对值来计算车速控制目标驱动力并且车速，从加速器操作变量的绝对值和加速器的操作变量的变化速度或至少一个绝对值中的至少一个来计算加速度控制目标驱动力计算车速控制用目标驱动力的结果和其计算结果的变化速度，车速速度控制目标驱动力和加速度控制用目标驱动力两者被合成以实现目标车辆的驱动力。

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