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51. 发明申请

US20100076656A1 AUTOMATIC STOP-AND-START DEVICE FOR ENGINE 有权
标题翻译：用于发动机的自动停止和启动装置
公开(公告)号：US20100076656A1
公开(公告)日：2010-03-25
申请号：US12514355
申请日：2007-10-16
申请人： Takeo Hiyoshi , Tomoko Ohta , Tatsuhiko Ebara , Takashi Shima
发明人： Takeo Hiyoshi , Tomoko Ohta , Tatsuhiko Ebara , Takashi Shima
IPC分类号： G06F19/00 , F02D41/00
CPC分类号： F02D29/02 , B60W10/06 , B60W10/184 , B60W30/18118 , F02N11/084 , Y02T10/48
摘要： A vehicle is reliably prevented from rolling back during automatic start on a slope or the like. An automatic stop-and-start device includes an engine control unit 10 that automatically stops an engine 2 when a predetermined stop condition is fulfilled and automatically starts the engine 2 when a predetermined start condition is fulfilled; a brake device 3 that imparts a brake force to a vehicle that carries the engine 2; and a brake control unit 16 that holds a brake state produced by the brake device 3 when a predetermined brake hold request condition is fulfilled and releases the brake state produced by the brake device 3 when a predetermined brake release condition is fulfilled. The engine control unit 10 determines whether the brake control unit 16 holds the brake state produced by the brake device 3 and automatically starts the engine 2 when the determination is affirmed.
摘要翻译：在斜坡等自动起动时，可靠地防止车辆的回退。自动停止启动装置包括发动机控制单元10，其在满足预定的停止条件时自动停止发动机2，并且当满足预定的启动条件时自动启动发动机2; 对携带发动机2的车辆施加制动力的制动装置3; 以及制动控制单元16，其在满足预定的制动保持要求条件时保持由制动装置3产生的制动状态，并且当满足预定制动器释放条件时，释放由制动装置3产生的制动状态。发动机控制单元10确定制动控制单元16是否保持由制动装置3产生的制动状态，并且在确定确定时自动启动发动机2。

52. 发明申请

US20100056326A1 STEERING SYSTEMS AND METHODS FOR HYBRID VEHICLES 审中-公开
标题翻译：混合动力车辆的转向系统和方法
公开(公告)号：US20100056326A1
公开(公告)日：2010-03-04
申请号：US12202152
申请日：2008-08-29
申请人： William C. Kahn , Glen A. Marshall
发明人： William C. Kahn , Glen A. Marshall
IPC分类号： B60K1/02
CPC分类号： B62D5/065 , B60K6/48 , B60L50/16 , B60L2240/24 , B60L2240/26 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W10/30 , B60W30/18027 , B60W2510/244 , B60W2530/10 , B60W2540/06 , B60W2540/10 , B60W2540/12 , B60Y2200/14 , F02N11/084 , F02N2200/0808 , Y02T10/48 , Y02T10/6221 , Y02T10/6286 , Y02T10/70 , Y02T10/7077 , Y10T477/23
摘要： A steering system generally includes a steering gear for controlling a steer axle of the a hybrid vehicle in response to rotation of a steering wheel. The steering system also includes a power steering pump functionally connected to an internal combustion engine for supplying pressurized fluid to the steering gear. The steering system further includes an accumulator, a power steering controller, and a pressure sensor for monitoring the pressure of the accumulator.In use, the steering system continuously monitors the pressure of the accumulator via the pressure sensor. In several instances, the steering system keeps track of whether the accumulator pressure exceeds an engine shut-down prohibition level and/or an engine restart level. From these signals, the internal combustion engine can be instructed to restart from its engine-off condition and/or the internal combustion engine can be prohibited operating in its engine-on condition to transition to its engine-off condition.
摘要翻译：转向系统通常包括用于响应于方向盘的旋转来控制混合动力车辆的转向轴的舵机。转向系统还包括功能上连接到内燃机的动力转向泵，用于将加压流体供应到舵机。转向系统还包括蓄能器，动力转向控制器和用于监测蓄能器压力的压力传感器。在使用中，转向系统通过压力传感器连续监测蓄能器的压力。在几种情况下，转向系统跟踪蓄能器压力是否超过发动机关闭禁止水平和/或发动机重起水平。根据这些信号，可以指示内燃机从其发动机关闭状态重新启动，和/或可以禁止内燃机在其发动机运转状态下转变到其发动机关闭状态。

53. 发明申请

US20090145141A1 CONTROLLER FOR VEHICLE 有权
标题翻译：车辆控制器
公开(公告)号：US20090145141A1
公开(公告)日：2009-06-11
申请号：US12274813
申请日：2008-11-20
申请人： Nobuyuki AKAHOSHI , Kazuhito AIZAWA , Kanao KOGURE
发明人： Nobuyuki AKAHOSHI , Kazuhito AIZAWA , Kanao KOGURE
IPC分类号： B60H1/32
CPC分类号： B60H1/004 , B60H1/3208 , B60H2001/3261 , B60H2001/3273 , F02N11/084 , F02N2200/0806 , Y02T10/48
摘要： A controller for a vehicle makes it possible to restrain a temperature rise or a temperature fall in a passenger compartment and also to reduce fuel consumption in conducting control to temporarily stop an engine when the vehicle is at rest. The controller for a vehicle includes an in-passenger-compartment temperature sensor which detects the temperature of the air supplied to an evaporator by actuating a blower fan, an outside air temperature sensor, an evaporator temperature sensor which detects the temperature of the evaporator, and an engine stop duration determiner which determines an engine stop duration on the basis of the temperature detected by the evaporator temperature sensor immediately before an engine stops and the temperatures detected by the outside air temperature sensor and the in-passenger-compartment temperature sensor. An engine control unit continues the operation of the blower fan after a stop condition holds and the engine is stopped, and then restarts the engine and actuates a compressor when the engine stop duration has elapsed.
摘要翻译：车辆的控制器使得可以抑制乘客室中的温度升高或温度下降，并且还可以在车辆静止时进行控制以临时停止发动机的燃料消耗。用于车辆的控制器包括乘客室温度传感器，其通过致动鼓风机风扇，外部空气温度传感器，检测蒸发器的温度的蒸发器温度传感器来检测供应到蒸发器的空气的温度，以及发动机停止持续时间确定器，其基于在发动机停止之前由蒸发器温度传感器检测到的温度和由外部空气温度传感器和乘客室温度传感器检测到的温度来确定发动机停止持续时间。发动机控制单元在停止状态和发动机停止之后继续风扇的运行，然后在发动机停止时间过去时重新起动发动机并致动压缩机。

54. 发明申请

US20080125934A1 SYSTEM AND METHOD FOR CONTROLLING A VEHICLE ENGINE 有权
标题翻译：用于控制汽车发动机的系统和方法
公开(公告)号：US20080125934A1
公开(公告)日：2008-05-29
申请号：US11564485
申请日：2006-11-29
申请人： Elaine Y. Chen , William Treharne , Wayne Buescher , Thomas Fox
发明人： Elaine Y. Chen , William Treharne , Wayne Buescher , Thomas Fox
IPC分类号： F02D45/00
CPC分类号： F02D41/021 , B60H1/004 , B60H1/00735 , F02N11/084 , F02N2200/0804 , F02N2200/0806 , Y02T10/48
摘要： An engine configured to drive a compressor of a vehicle air conditioning system is controlled based on a threshold condition. In at least one embodiment, a comfort-level selection is received, a threshold condition is determined based on the comfort-level, and a vehicle interior condition is detected. The engine is requested to run if the interior condition exceeds the threshold condition.
摘要翻译：基于阈值条件控制配置成驱动车辆空调系统的压缩机的发动机。在至少一个实施例中，接收舒适度选择，基于舒适度来确定阈值条件，并检测车辆内部条件。如果内部条件超过阈值条件，则请求发动机运行。

55. 发明授权

US07317985B2 Motor vehicle and control method of motor vehicle 有权
标题翻译：机动车辆及机动车辆的控制方法
公开(公告)号：US07317985B2
公开(公告)日：2008-01-08
申请号：US11667271
申请日：2005-11-24
申请人： Masaki Suzuki
发明人： Masaki Suzuki
IPC分类号： G06F19/00 , F02D41/00
CPC分类号： B60W20/15 , B60H1/004 , B60H1/00764 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/30 , B60W20/00 , B60W2710/086 , F02D29/02 , F02D41/06 , F02N11/084 , F02N2200/0806 , Y02T10/48 , Y02T10/6239 , Y02T10/6286
摘要： When a vehicle power demand is less than a threshold value, which is set to or around a lower limit of a relatively efficient drive range of an engine and when an engine drive demand is set ON because of requirement for heating by an air conditioning system, the drive control of the invention sets the threshold value to an engine power demand and sets a higher level than a standard level to a maximum SOC (state of charge) of a battery. This drive control starts load operation of the engine with charge of the battery. The load operation of the engine desirably improves the fuel consumption of the vehicle, compared with independent operation of the engine.
摘要翻译：当车辆功率需求小于设定在发动机的相对有效的驱动范围的下限或其周围的阈值时，并且当由于空调系统的加热要求而将发动机驱动要求设定为ON时，本发明的驱动控制将阈值设定为发动机功率需求，并将比标准电平更高的电平设置为电池的最大SOC（充电状态）。该驱动控制开始负载电池的负载运行。与发动机的独立操作相比，发动机的负载操作期望地改善了车辆的燃料消耗。

56. 发明申请

US20070265762A1 Motor Vehicle and Control Method of Motor Vehicle 有权
标题翻译：机动车辆及其控制方法
公开(公告)号：US20070265762A1
公开(公告)日：2007-11-15
申请号：US11667271
申请日：2005-11-24
申请人： Masaki Suzuki
发明人： Masaki Suzuki
IPC分类号： G06F19/00
CPC分类号： B60W20/15 , B60H1/004 , B60H1/00764 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/30 , B60W20/00 , B60W2710/086 , F02D29/02 , F02D41/06 , F02N11/084 , F02N2200/0806 , Y02T10/48 , Y02T10/6239 , Y02T10/6286
摘要： When a vehicle power demand is less than a threshold value, which is set to or around a lower limit of a relatively efficient drive range of an engine and when an engine drive demand is set ON because of requirement for heating by an air conditioning system, the drive control of the invention sets the threshold value to an engine power demand and sets a higher level than a standard level to a maximum SOC (state of charge) of a battery. This drive control starts load operation of the engine with charge of the battery. The load operation of the engine desirably improves the fuel consumption of the vehicle, compared with independent operation of the engine.
摘要翻译：当车辆功率需求小于设定在发动机的相对有效的驱动范围的下限或其周围的阈值时，并且当由于空调系统的加热要求而将发动机驱动要求设定为ON时，本发明的驱动控制将阈值设定为发动机功率需求，并将比标准电平更高的电平设置为电池的最大SOC（充电状态）。该驱动控制开始负载电池的负载运行。与发动机的独立操作相比，发动机的负载操作期望地改善了车辆的燃料消耗。

57. 发明授权

US07243630B2 Foot controlled engine start and stop system for conversion of an off-road utility vehicle for use as a golf cart 失效
标题翻译：用于转换用作高尔夫球车的越野多用途车的脚控发动机起停系统
公开(公告)号：US07243630B2
公开(公告)日：2007-07-17
申请号：US10972938
申请日：2004-10-25
申请人： Thomas C. Boe , Terry L. Zwart , David W. Gift , Thomas E. Boe , Dennis R. LaRoque , Larry A. Prohaska
发明人： Thomas C. Boe , Terry L. Zwart , David W. Gift , Thomas E. Boe , Dennis R. LaRoque , Larry A. Prohaska
IPC分类号： F02N11/08
CPC分类号： B60W30/18018 , B60W10/06 , B60W10/182 , B60W2540/10 , B60Y2300/45 , B60Y2304/076 , F02N11/0818 , F02N11/0822 , F02N11/084 , F02N2200/022 , F02N2200/101 , Y02T10/48 , Y10T477/675
摘要： A foot controlled engine start and stop system characterized by a control circuit arranged among an ignition switch, an ignition grounding circuit, a warm-up switch, a starter motor, an accelerator pedal, an alternator and an actuator to disengage the parking brake when the engine is started. The system controls automatic start and stop of the starter motor and engine by feeding back the output frequency of the alternator. When installed on an off-road utility vehicle, this system, will allow the operator to conveniently start and stop the engine by depressing or releasing the accelerator pedal. The system senses the engine speed by monitoring the frequency of the alternator output voltage and disables the starter circuit when the engine speed is at or above a level necessary to allow the engine to run without starter assistance. When the operator removes his/her foot from the accelerator pedal, the ignition circuit is grounded to stop the engine. A warm-up switch is incorporated to disable the grounding switch when the operator wishes to allow the engine to continue to run while not present.
摘要翻译：一种脚踏控制的发动机起动和停止系统，其特征在于，在点火开关，点火接地电路，预热开关，起动电动机，加速器踏板，交流发电机和致动器之间布置有控制电路，以在当发动机启动。系统通过反馈交流发电机的输出频率来控制起动电机和发动机的自动启动和停止。当安装在越野多功能车上时，该系统将允许操作员通过按下或释放加速踏板来方便地起动和停止发动机。该系统通过监测交流发电机输出电压的频率来检测发动机转速，并且当发动机转速等于或高于允许发动机在没有起动器辅助下运行所需的水平时禁用起动器电路。当操作者将他/她的脚从加速器踏板上移开时，点火电路接地以停止发动机。当操作者希望允许发动机在不存在的情况下继续运行时，结合了预热开关来禁用接地开关。

58. 发明申请

US20060236970A1 Control system for vehicle 审中-公开
标题翻译：车辆控制系统
公开(公告)号：US20060236970A1
公开(公告)日：2006-10-26
申请号：US11398715
申请日：2006-04-06
申请人： Takahiro Inada , Yasushi Hamada
发明人： Takahiro Inada , Yasushi Hamada
IPC分类号： F02D45/00 , B60R25/04
CPC分类号： B60R25/042 , B60R25/045 , B60R25/1004 , B60R25/102 , B60R25/20 , B60R25/245 , B60R25/25 , F02N11/0822 , F02N11/0825 , F02N11/084 , F02N2200/061 , F02N2200/0807 , F02P11/04 , Y02T10/48
摘要： A control unit automatically stops an engine when a vehicle is stopped and automatically starts the engine in a case where operation for a vehicle start is conducted by a passenger or a specified emergency start is required. Herein, in the case where the operation for the vehicle start is conducted by the passenger, the engine is automatically started when ID verification with a portable device is confirmed, and in the case where the specified emergency start is required, the engine is automatically started without the confirmation of the ID verification with the portable device. Accordingly, a proper antitheft function of a smart engine starter (SES) system and a proper engine-start function of an idling stop start (ISS) system.
摘要翻译：控制单元在车辆停止时自动停止发动机，并且在乘客进行车辆起动的情况下或者需要指定的紧急启动的情况下自动启动发动机。这里，在由乘客进行车辆起动的情况下，当确认了用便携式设备的ID验证时，引擎自动启动，并且在需要指定的紧急启动的情况下，引擎自动启动而无需使用便携式设备确认ID验证。因此，智能发动机起动器（SES）系统的适当的防盗功能和怠速停止起动（ISS）系统的适当的发动机启动功能。

59. 发明授权

US06817330B1 Internal combustion engine control apparatus 有权
标题翻译：内燃机控制装置
公开(公告)号：US06817330B1
公开(公告)日：2004-11-16
申请号：US10420739
申请日：2003-04-23
申请人： Noriko Ogawa , Ryuji Hayashi
发明人： Noriko Ogawa , Ryuji Hayashi
IPC分类号： F02N1108
CPC分类号： F02N11/084 , B60H1/04 , F02N11/003 , F02N11/04 , F02N2200/023 , F02N2200/0804 , F02N2200/0806 , F02N2200/0811 , Y02T10/48
摘要： A threshold value related to an engine automatic stop permission-prohibition device is variable in accordance with the cabin temperature or a value related to the cabin temperature. A width of hysteresis of the threshold value is set greater than the width needed to prevent hunting in control.
摘要翻译：与发动机自动停止许可禁止装置有关的阈值根据机舱温度或与机舱温度相关的值而变化。将阈值的滞后宽度设置为大于在控制中防止捕获所需的宽度。

60. 发明申请

US20020116113A1 AUTOMATIC STOP/RESTART DEVICE OF VEHICLE ENGINE 失效
标题翻译：汽车发动机的自动停止/重启装置
公开(公告)号：US20020116113A1
公开(公告)日：2002-08-22
申请号：US09789011
申请日：2001-02-21
发明人： Kakuzou Kaneko
IPC分类号： F02N011/08
CPC分类号： F02N11/0822 , F02D41/065 , F02D2250/41 , F02N11/0818 , F02N11/0825 , F02N11/084 , F02N2200/023 , F02N2200/061 , F02N2300/104 , F02N2300/2002 , Y02T10/48 , Y10T477/656
摘要： When a restart of an engine is performed due to the requirement of a vehicle state unintended by a driver, a creep force which is initially generated is suppressed to a small value so that a vehicle is prevented from moving off. When automatic stop conditions are satisfied, the engine 1 stops, and when restart conditions are satisfied, a starting motor 2 is started so as to restart an engine 1. A condition for engine restart unintended by the driver is determined, and during a predetermined time when the engine restarts unintended by the driver, a smaller creep drive force is generated than when the engine restarts which is intended by the driver. During this predetermined time, only the motor 2 is rotated without starting the engine, and the creep force is suppressed low.
摘要翻译：当由于驾驶员无意地要求车辆状态而执行发动机的重启时，将初始产生的蠕变力抑制到较小的值，以防止车辆离开。当满足自动停止条件时，发动机1停止，并且当满足再启动条件时，开始起动电动机2以重新启动发动机1.确定驾驶员无意识的发动机重起状态，并且在预定时间期间当发动机由驾驶员不期望重新启动时，产生较小的驱动力比发动机重新启动时更小的驱动力。在该预定时间期间，只有电动机2旋转而不启动发动机，并且蠕变力被抑制为低。

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