公开(公告)号：US06371889B1

公开(公告)日：2002-04-16

申请号：US09637252

申请日：2000-08-14

申请人： Shigetaka Kuroda ,  Atsushi Matsubara ,  Shinichi Kitajima ,  Kazutomo Sawamura ,  Atsushi Izumiura ,  Takashi Iwamoto

发明人： Shigetaka Kuroda ,  Atsushi Matsubara ,  Shinichi Kitajima ,  Kazutomo Sawamura ,  Atsushi Izumiura ,  Takashi Iwamoto

IPC分类号： B60K4102

CPC分类号： B60W10/06 ,  B60K6/485 ,  B60K6/54 ,  B60L2240/445 ,  B60W2510/0676 ,  B60W2540/06 ,  B60W2540/10 ,  B60W2540/14 ,  B60W2550/12 ,  B60W2710/065 ,  F02D17/04 ,  F02N11/0814 ,  F02N11/0818 ,  F02N2200/101 ,  F02N2200/103 ,  Y02T10/48 ,  Y02T10/6226 ,  Y10S903/903 ,  Y10S903/917 ,  Y10T477/71 ,  Y10T477/75 ,  Y10T477/79

摘要： The engine automatic start stop control apparatus that controls an engine to be automatically stopped or started in response to driving conditions of a vehicle, comprises: a clutch detector for detecting depression of a clutch pedal; an accelerator detector for detecting depression of an accelerator pedal; an automatic stop detector for detecting an automatic stop of the engine; a stop history checker for checking a history of stopping of the vehicle when the automatic stop detector detects the stop of the vehicle; and an automatic start device for terminating the automatic stop of the engine and starting the engine when the automatic stop detector detects the automatic stop, when the clutch detector detects the depression of the clutch pedal, when the stop history checker finds no stop history, and when the accelerator detector detects depression of the accelerator pedal.

摘要翻译： 发动机自动起动停止控制装置，其响应于车辆的行驶状况控制发动机自动停止或启动，包括：离合器检测器，用于检测离合器踏板的下压; 用于检测加速器踏板的下压的加速器检测器; 用于检测发动机的自动停止的自动停止检测器; 用于当自动停止检测器检测到车辆停止时检查车辆停止历史的停止历史检查器; 以及自动启动装置，当停止历史检查器没有停止历史时，当离合器检测器检测到离合器踏板的下压时，当自动停止检测器检测到自动停止时，终止发动机的自动停止和起动发动机， 当加速器检测器检测到加速踏板的下压时。

公开(公告)号：US06621175B1

公开(公告)日：2003-09-16

申请号：US09520164

申请日：2000-03-07

申请人： Shigetaka Kuroda ,  Atsushi Izumiura ,  Shinichi Kitajima ,  Atsushi Matsubara

发明人： Shigetaka Kuroda ,  Atsushi Izumiura ,  Shinichi Kitajima ,  Atsushi Matsubara

IPC分类号： F02D3500

CPC分类号： B60W20/11 ,  B60K6/48 ,  B60K6/543 ,  B60L11/12 ,  B60W10/06 ,  B60W10/08 ,  B60W10/18 ,  B60W10/30 ,  B60W20/00 ,  B60W2510/182 ,  B60W2540/12 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/905 ,  Y10S903/917 ,  Y10S903/918 ,  Y10S903/947

摘要： An engine control system for a hybrid vehicle having an internal combustion engine and an electric motor as driving force sources, for permitting stopping and starting of the engine in accordance with predetermined drive conditions. The system includes a booster for receiving a negative pressure supplied by an operation of the engine, a pressure detector for detecting a pressure supplied to the brake booster, a throttle-opening state detector for detecting a throttle opening state and an engine-operation enable/disable determining device for determining whether or not to operate the engine when the engine is stopped, based on the throttle opening state detected by the throttle-opening-state detector and the pressure detected by the pressure detector.

摘要翻译： 一种用于混合动力车辆的发动机控制系统，其具有内燃机和电动机作为驱动力源，用于根据预定的驱动条件允许发动机的停止和起动。 该系统包括用于接收由发动机的操作提供的负压的升压器，用于检测供给到制动助力器的压力的压力检测器，用于检测节气门打开状态的节气门开启状态检测器和用于检测发动机运转使能/ 基于由节气门开启状态检测器检测到的节气门开度状态和由压力检测器检测到的压力，停止确定装置，用于确定发动机停止时是否操作发动机。

公开(公告)号：US06414401B1

公开(公告)日：2002-07-02

申请号：US09679886

申请日：2000-10-05

申请人： Shigetaka Kuroda ,  Atsushi Matsubara ,  Atsushi Izumiura ,  Shinichi Kitajima ,  Teruo Wakashiro ,  Kazutomo Sawamura

发明人： Shigetaka Kuroda ,  Atsushi Matsubara ,  Atsushi Izumiura ,  Shinichi Kitajima ,  Teruo Wakashiro ,  Kazutomo Sawamura

IPC分类号： F02H1100

CPC分类号： B60W10/08 ,  B60K6/485 ,  B60L2240/441 ,  B60W2510/0652 ,  Y02T10/6226 ,  Y02T10/92 ,  Y10S903/903

摘要： A regeneration control system and method applied to a hybrid vehicle is disclosed, by which sufficient energy can be stored during deceleration regeneration, and engine stall can be prevented when the amount of load imposed on the engine increases during deceleration regeneration. The method includes (i) determining a quantity of regeneration performed using the motor during deceleration of the vehicle, and for making the motor execute regeneration based on the determined quantity; (ii) detecting a variation (decrement) of the engine speed; (iii) detecting the engine speed, and (iv) stopping regeneration executed by the motor during deceleration of the vehicle if the detected variation of the engine speed is larger than a predetermined value, or if the detected engine speed is equal to or below a predetermined value.

摘要翻译： 公开了一种应用于混合动力车辆的再生控制系统和方法，通过该再生控制系统和方法，可以在减速再生期间存储足够的能量，并且当在减速再生期间施加在发动机上的负荷量增加时，可以防止发动机失速。 该方法包括：（i）确定在车辆减速期间使用电动机执行的再生量，并且基于确定的数量使电动机执行再生; （ii）检测发动机转速的变化（减量）; （iii）检测发动机转速，以及（iv）如果检测到的发动机转速的变化大于预定值，则停止在车辆减速期间由电动机执行的再生，或者如果检测到的发动机转速等于或低于 预定值。

公开(公告)号：US06504259B1

公开(公告)日：2003-01-07

申请号：US09637251

申请日：2000-08-14

申请人： Shigetaka Kuroda ,  Takashi Kiyomiya ,  Atsushi Matsubara ,  Shinichi Kitajima

发明人： Shigetaka Kuroda ,  Takashi Kiyomiya ,  Atsushi Matsubara ,  Shinichi Kitajima

IPC分类号： F02N1106

CPC分类号： B60W20/40 ,  B60K6/46 ,  B60K6/48 ,  B60K6/543 ,  B60L11/1868 ,  B60L2240/441 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W10/30 ,  B60W20/00 ,  B60W2510/0208 ,  B60W2510/0638 ,  B60W2510/244 ,  B60W2540/12 ,  B60W2540/14 ,  F02N11/0818 ,  F02N2200/022 ,  F02N2200/023 ,  F02N2200/061 ,  F02N2200/0801 ,  F02N2200/0802 ,  F02N2200/0806 ,  F02N2200/0807 ,  F02N2200/122 ,  F02N2250/06 ,  F02N2300/302 ,  F16H61/66 ,  Y02T10/48 ,  Y02T10/6217 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/7005 ,  Y02T10/7066 ,  Y10S903/903 ,  Y10S903/917 ,  Y10S903/918 ,  Y10T477/71 ,  Y10T477/81

摘要： An engine automatic start stop control apparatus controls an engine of a vehicle to be automatically stopped or started in response to driving conditions of a vehicle. Particularly, the apparatus is applied to the vehicle that performs idle stop control for reduction of discharge gas. Herein, the apparatus controls the engine to restart based upon determination for restarting the engine under an engine stop mode. Namely, the apparatus controls the engine to restart if a driver depresses a clutch pedal or if a driver does not depress a brake pedal during an engine stall in which engine speed becomes zero. Thus, it is possible to restart the engine by prescribed operations even if the driver mistakenly recognizes that the engine is stopped by automatic stop control although the engine actually stalls due to an error operation of the driver so that the engine speed becomes zero. This improves drivability for the driver who handles the vehicle, particularly a hybrid vehicle which is capable of independently running by using an electric motor only.

摘要翻译： 发动机自动起动停止控制装置根据车辆的行驶状况控制要自动停止或起动的车辆的发动机。 特别地，该装置被应用于执行用于减少放电气体的怠速停止控制的车辆。 这里，该装置基于在发动机停止模式下重新启动发动机的判定来控制发动机重新启动。 也就是说，如果驾驶员按下离合器踏板，或驾驶员在发动机停转期间驾驶员不压下制动踏板的情况下，发动机转速变为零，则该装置控制发动机重新起动。 因此，尽管发动机由于驾驶员的错误操作而实际上停止，使得发动机转速变为零，但即使驾驶员由于自动停止控制而误认为发动机停止而可以通过规定的操作来重新起动发动机。 这提高了驾驶员驾驶员的驾驶性能，特别是仅通过使用电动机能够独立运行的混合动力车辆。

公开(公告)号：US06424053B1

公开(公告)日：2002-07-23

申请号：US09679448

申请日：2000-10-04

申请人： Teruo Wakashiro ,  Takashi Kiyomiya ,  Atsushi Matsubara ,  Hideyuki Oki ,  Yasuo Nakamoto ,  Atsushi Izumiura

发明人： Teruo Wakashiro ,  Takashi Kiyomiya ,  Atsushi Matsubara ,  Hideyuki Oki ,  Yasuo Nakamoto ,  Atsushi Izumiura

IPC分类号： H02P904

CPC分类号： B60W20/00 ,  B60K6/485 ,  B60K6/54 ,  B60L2240/445 ,  B60W10/06 ,  B60W10/08 ,  B60W10/24 ,  B60W10/26 ,  B60W2510/0676 ,  B60W2510/244 ,  Y02T10/6226 ,  Y02T10/6286 ,  Y10S903/903 ,  Y10S903/917

摘要： The control apparatus for the hybrid vehicle is provided with a combustion engine for outputting a driving force, an electric motor for generating a force for assisting the output from the engine, a power storage unit for storing electric energy generated by the motor acting as a generator using the output from the engine and electric energy regenerated by the motor when the vehicle decelerates. The control apparatus including: an engine temperature measuring device for measuring the temperature of the engine; and a generated energy increasing device for increasing the energy generated by the motor acting as a generator when the vehicle is traveling by the driving force from the engine without the assistance of the motor, and when the engine temperature measuring device determines that the temperature of the engine is equal to or below a predetermined temperature.

摘要翻译： 混合动力车辆的控制装置设有用于输出驱动力的内燃机，用于产生用于辅助发动机的输出的力的电动机，用于存储由作为发电机的电动机产生的电能的蓄电单元 当车辆减速时，使用发动机的输出和电动机再生的电能。 该控制装置包括：发动机温度测量装置，用于测量发动机的温度; 以及生成的能量增加装置，用于当车辆通过来自发动机的驱动力在电动机的辅助下行驶时作为发电机发电的能量增加产生的能量，并且当发动机温度测量装置确定温度 发动机等于或低于预定温度。

公开(公告)号：US06791203B1

公开(公告)日：2004-09-14

申请号：US09629978

申请日：2000-07-31

申请人： Atsushi Matsubara ,  Atsushi Izumiura ,  Hideyuki Takahashi ,  Takashi Kiyomiya ,  Hironao Fukuchi ,  Katsuhiro Kumagai

发明人： Atsushi Matsubara ,  Atsushi Izumiura ,  Hideyuki Takahashi ,  Takashi Kiyomiya ,  Hironao Fukuchi ,  Katsuhiro Kumagai

IPC分类号： F02N1106

CPC分类号： B60W10/08 ,  B60K6/485 ,  B60K2015/03217 ,  B60W2050/143 ,  B60W2510/0619 ,  F02D33/006 ,  F02M37/0082 ,  Y02T10/6226 ,  Y10S903/903

摘要： This invention relates to an assistance controlling apparatus for a hybrid vehicle which assists an outputs of the engine by an output of the motor. The assistance controlling apparatus for a hybrid vehicle according to this invention, comprises: an engine which outputs propulsive power for the vehicle; a motor which assists the output of the engine; a remaining quantity detector which detects whether the remaining quantity of the fuel is under a fixed value or not; and an assistance-restricting unit which restricts the assistance of the output of the engine by the motor when the remaining quantity detector detects that the remaining quantity of the fuel is under the fixed value.

摘要翻译： 本发明涉及一种用于混合动力车辆的辅助控制装置，其通过马达的输出辅助发动机的输出。根据本发明的用于混合动力车辆的辅助控制装置包括：输出用于车辆的推进动力的发动机 ; 有助于发动机输出的电机; 剩余量检测器，其检测燃料的剩余量是否在固定值以下; 以及辅助限制单元，当所述剩余量检测器检测到所述燃料的剩余量在所述固定值以下时，所述辅助限制单元限制所述马达的所述发动机的输出的辅助。

公开(公告)号：US06450274B1

公开(公告)日：2002-09-17

申请号：US09395984

申请日：1999-09-15

申请人： Fumihiko Konno ,  Shigetaka Kuroda ,  Youichi Iwata ,  Asao Ukai ,  Takashi Kiyomiya ,  Kenji Nakano ,  Atsushi Matsubara ,  Yasuo Nakamoto

发明人： Fumihiko Konno ,  Shigetaka Kuroda ,  Youichi Iwata ,  Asao Ukai ,  Takashi Kiyomiya ,  Kenji Nakano ,  Atsushi Matsubara ,  Yasuo Nakamoto

IPC分类号： B60K100

CPC分类号： B60W20/10 ,  B60K6/24 ,  B60K6/485 ,  B60K6/54 ,  B60K6/547 ,  B60L11/12 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/068 ,  B60Y2300/474 ,  Y02T10/6226 ,  Y02T10/6286 ,  Y02T10/6295 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/905 ,  Y10S903/917 ,  Y10S903/919

摘要： A control device for a hybrid vehicle powered from an engine and an assist motor for supplying electric power in an amount predetermined according to running conditions of the vehicle further includes means for detecting a catalyzer temperature and correcting the predetermined assist power value according to the detected catalyzer temperature when accelerating and means for preventing the idling engine from being cut off when detected catalyzer temperature is lower than a preset temperature. This control device thus realizes rapid heating of the catalyzer device to a temperature necessary for activating the catalyzer therein by adequately correcting the assist power value of the motor according to the current catalyzer temperature when accelerating and by preventing the idling engine from being cut off while the catalyzer device has a low temperature.

摘要翻译： 一种用于由发动机供电的混合动力车辆的控制装置和用于根据车辆的运行状况预定量的电力供应的辅助电动机，还包括用于检测催化剂温度并根据检测到的催化剂校正预定辅助功率值的装置 加速时的温度和当检测到催化剂温度低于预设温度时防止怠速发动机被切断的装置。 因此，该控制装置通过在加速时通过根据当前的催化剂温度适当地校正电动机的辅助功率值，并且通过防止怠速发动机被切断而实现了催化装置的快速加热至使活化催化剂所需的温度， 催化装置具有低温。

公开(公告)号：US06523626B2

公开(公告)日：2003-02-25

申请号：US09855515

申请日：2001-05-16

申请人： Teruo Wakashiro ,  Atsushi Matsubara ,  Atsushi Izumiura ,  Shinichi Kitajima ,  Yasuo Nakamoto ,  Hideyuki Oki

发明人： Teruo Wakashiro ,  Atsushi Matsubara ,  Atsushi Izumiura ,  Shinichi Kitajima ,  Yasuo Nakamoto ,  Hideyuki Oki

IPC分类号： B60K100

CPC分类号： B60W20/13 ,  B60K6/485 ,  B60K6/54 ,  B60L11/005 ,  B60W10/08 ,  B60W10/18 ,  B60W10/26 ,  B60W20/00 ,  B60W2510/244 ,  B60W2710/244 ,  Y02T10/6226 ,  Y02T10/7022 ,  Y10S903/903 ,  Y10S903/917 ,  Y10S903/947

摘要： A control device for a hybrid vehicle is provided, which executes charging of a capacitor when a depth-of-discharge of a capacitor exceeds a predetermined depth-of-discharge which is set based on a vehicle speed. The control device of the hybrid vehicle, provided with an engine, a motor for assisting the output of the engine, and a capacitor for supplying electric power to the motor and for storing regenerative energy, comprises a depth-of-discharge detecting device (S063) for detecting a depth-of-discharge DOD of the capacitor, wherein when the depth-of-discharge DOD of the capacitor falls below the depth-of-discharge limit value DODLMT (053), the capacitor is charged so as to recover the depth-of-discharge of the capacitor.

摘要翻译： 提供了一种用于混合动力车辆的控制装置，当电容器的放电深度超过基于车速设定的预定放电深度时，执行电容器的充电。 具有发动机的混合动力车辆的控制装置，用于辅助发动机的输出的电动机以及用于向电动机供给电力并用于存储再生能量的电容器包括放电深度检测装置（S063 ），用于检测电容器的放电深度DOD，其中当电容器的放电深度DOD低于放电深度限制值DODLMT（053）时，电容器被充电以恢复 电容器的放电深度。

公开(公告)号：US06611115B2

公开(公告)日：2003-08-26

申请号：US09851945

申请日：2001-05-10

申请人： Teruo Wakashiro ,  Atsushi Izumiura ,  Atsushi Matsubara ,  Hideyuki Oki ,  Shinichi Kitajima ,  Yasuo Nakamoto

发明人： Teruo Wakashiro ,  Atsushi Izumiura ,  Atsushi Matsubara ,  Hideyuki Oki ,  Shinichi Kitajima ,  Yasuo Nakamoto

IPC分类号： H02P500

CPC分类号： B60W10/26 ,  B60K6/485 ,  B60K6/54 ,  B60L7/10 ,  B60L11/005 ,  B60L11/123 ,  B60W10/18 ,  Y02T10/6217 ,  Y02T10/6226 ,  Y02T10/7022 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/917 ,  Y10S903/947

摘要： In order to effectively prevent generation of a counter electromotive voltage during cruising, the present invention provides a control system of a hybrid vehicle comprising an engine, motor, and a capacitor, including an engine rotational speed sensor for detecting the engine rotational speed NE, a target voltage setting device for setting a charge target voltage (target capacitor voltage), and a motor ECU for controlling the charge of said power storage unit. A target capacitor voltage VCAPCMD is set based on the detected engine rotational speed NE (step S300), and when the capacitor voltage VCAP

摘要翻译： 为了有效地防止在巡航期间产生反电动势电压，本发明提供一种包括发动机，电动机和电容器的混合动力车辆的控制系统，包括用于检测发动机转速NE的发动机转速传感器， 用于设定充电目标电压（目标电容器电压）的目标电压设定装置，以及用于控制所述蓄电部的充电的电动机ECU。 基于检测到的发动机转速NE设定目标电容电压VCAPCMD（步骤S300），当电容器电压VCAP <目标电容器电压VCAPCMD（步骤S311为“是”）时，进行充电动作直到目标电容器 电压VCAPCMD <=电容器电压VCAP。 由此，可以保持反电动势电压<电容器电压。

公开(公告)号：US06529818B2

公开(公告)日：2003-03-04

申请号：US09735457

申请日：2000-12-14

申请人： Shinichi Kitajima ,  Atsushi Izumiura ,  Atsushi Matsubara ,  Kan Nakaune

发明人： Shinichi Kitajima ,  Atsushi Izumiura ,  Atsushi Matsubara ,  Kan Nakaune

IPC分类号： F02D4500

CPC分类号： F02N11/0803 ,  F02N11/10 ,  F02N2200/023

摘要： There is provided a control device for an engine including an automatic stop and start function, wherein detected data taken prior to an engine stop or results of an operation carried out based on the detected data are retained in executing an engine automatic stop control. In particular, in a case where the technology is applied to an engine including a thermostat proper operation determination function, a thermostat proper operation determination process is constructed so as to continue to be executed in executing an engine automatic stop control.

摘要翻译： 提供了一种用于包括自动停止和启动功能的发动机的控制装置，其中在执行发动机自动停止控制时保留在发动机停止之前获取的检测数据或基于检测到的数据执行的操作的结果。 特别地，在将技术应用于包括恒温器适当运行判定功能的发动机的情况下，构成恒温器适当运行判定处理，以在执行发动机自动停止控制中继续执行。