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公开(公告)号：US06629515B1
公开(公告)日：2003-10-07
申请号：US09679145
申请日：2000-10-05
申请人： Kazuhisa Yamamoto , Yusuke Tatara , Shigeru Aoki
发明人： Kazuhisa Yamamoto , Yusuke Tatara , Shigeru Aoki
IPC分类号： F02N1100
CPC分类号： B60W10/06 , B60K6/485 , B60K6/543 , B60L7/18 , B60L15/2045 , B60L2240/62 , B60L2240/68 , B60W2510/244 , B60W2540/12 , B60W2550/20 , B60W2550/22 , B60W2550/402 , F02D2200/701 , F02D2200/702 , F02N11/0814 , F02N11/0837 , F02N2200/061 , F02N2200/0802 , F02N2200/0806 , F02N2200/0807 , F02N2200/104 , F02N2200/123 , F02N2200/125 , F02N2300/306 , G08G1/096725 , G08G1/096758 , G08G1/096783 , Y02T10/48 , Y02T10/6226 , Y02T10/645 , Y02T10/72 , Y02T10/7283 , Y02T10/7291 , Y02T90/16 , Y02T90/162 , Y10S903/903 , Y10S903/918
摘要： An engine control device is provided, capable of restarting the engine when starting the vehicle rapidly and without giving any feeling of unease to the driver at the time of starting the vehicle by restarting the engine from the idle stop state. The engine control device comprises an engine stop determination device for determining the propriety of stopping the engine; an engine stop device for stopping the engine based on the determination of the engine stop determination device; an engine start determination device for determining the propriety of starting the engine; an engine starting device for starting the engine based on the determination of the engine start determination device; and a vehicle forward signal state detecting device for detecting the state of the traffic light directly ahead in the vehicle travelling direction; wherein said engine start determination device determines whether it is appropriate to start the engine based on the change of the traffic light state detected by said vehicle forward signal state detecting device, when the engine is stopped by the determination of said engine stop determination device while the vehicle stops during driving.
摘要翻译： 提供了一种发动机控制装置，能够在起动车辆时快速地起动发动机，并且在通过从怠速停止状态重新起动发动机而在起动车辆时不给驾驶员带来不舒服的感觉。 发动机控制装置包括用于确定停止发动机的适当性的发动机停止确定装置; 发动机停止装置，用于根据所述发动机停止判定装置的判定来停止所述发动机; 用于确定起动发动机的适当性的发动机起动确定装置; 发动机起动装置，用于基于所述发动机起动判定装置的判定来起动所述发动机; 以及车辆前方信号状态检测装置，用于检测车辆前进方向上的交通信号灯的状态; 其特征在于，所述发动机起动判定装置根据由所述车辆前方信号状态检测装置检测到的交通灯状态的变化，判定是否适合起动所述发动机，当所述发动机由所述发动机停止判定装置的判定停止时， 车辆停在驾驶中。
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公开(公告)号：US11965476B2
公开(公告)日：2024-04-23
申请号：US17443925
申请日：2021-07-28
CPC分类号： F02N11/0859 , F02N5/04 , F02N11/04 , F02N2200/105 , F02N2200/123 , F02N2200/124 , F02N2200/125
摘要： Systems and methods for starting an engine of a hybrid vehicle are described. In one example, the method selects one or more electric machines to start an engine. The method may reference a data structure, such as a matrix or table, and the matrix or table outputs which of the one or more electric machines is applied to start the engine.
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公开(公告)号：US11787390B2
公开(公告)日：2023-10-17
申请号：US16460163
申请日：2019-07-02
IPC分类号： B60W20/12 , B60W10/06 , B60W30/18 , F02D29/02 , F02D37/02 , F02D41/02 , F02D41/26 , F02D41/30 , F02N11/08 , F02D41/06
CPC分类号： B60W20/12 , B60W10/06 , B60W30/18018 , F02D29/02 , F02D37/02 , F02D41/029 , F02D41/065 , F02D41/26 , F02D41/3005 , F02N11/0837 , B60W2510/244 , B60W2510/305 , B60W2554/00 , B60W2556/50 , B60W2556/65 , B60W2710/0616 , B60W2710/244 , B60W2710/305 , F02D2200/70 , F02N2200/026 , F02N2200/101 , F02N2200/124 , F02N2200/125
摘要： Methods and systems are provided for controlling an engine idle-stop based on upcoming traffic and road conditions. In one example, a method may include receiving data including traffic information and road characteristics immediately ahead of a vehicle from one or more remote sources, and adjusting one or more vehicle thresholds based on the received data. A duration of a prospective engine idle-stop may be estimated based on the received data and an engine idle-stop may be initiated based on the duration of the prospective engine idle-stop and the adjusted one or more vehicle threshold.
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公开(公告)号：US09951739B2
公开(公告)日：2018-04-24
申请号：US14991267
申请日：2016-01-08
发明人： Tobias Huber , Hans-Walter Woerz
CPC分类号： F02N11/0837 , F02D29/02 , F02N2200/125 , F02N2300/2006 , Y02T10/48
摘要： A method for preparing a start/stop system of a motor vehicle drive for a future driveaway process may include determining a future change time of a traffic light signal emitter from red light to green light; and automatically starting an internal combustion engine of the motor vehicle drive at a start time which comes before the future change time by a predetermined duration.
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公开(公告)号：US09932951B2
公开(公告)日：2018-04-03
申请号：US15291031
申请日：2016-10-11
申请人： Jeffrey S. Lynch
发明人： Jeffrey S. Lynch
CPC分类号： F02N11/0862 , F02N11/0833 , F02N2200/023 , F02N2200/061 , F02N2200/0804 , F02N2200/123 , F02N2200/125 , G01R31/362 , G01R31/3693 , H02J7/0057 , Y02T10/48
摘要： A motor vehicle, such as a truck, battery charge monitoring and recharging system. The truck engine start/stop system initiates a battery recharge cycle based on programmable battery voltage levels. The system allows the user to individually program the appropriate voltage recharge levels dynamically to meet optimal standards based on location, environment, and other vehicle settings.
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公开(公告)号：US09925981B2
公开(公告)日：2018-03-27
申请号：US15114245
申请日：2014-02-05
发明人： Masahiko Asakura , Hiroshi Yoneguchi , Tadayoshi Okada , Ryuji Sato , Kohei Hanada , Eisuke Horii , Yoshinari Sugita , Shunichi Kawasumi
CPC分类号： B60W30/16 , B60W10/06 , B60W10/184 , B60W2520/10 , B60W2540/12 , B60W2550/142 , F02D41/042 , F02D41/065 , F02N11/0833 , F02N11/0837 , F02N2200/0807 , F02N2200/124 , F02N2200/125 , Y02T10/48
摘要： A control unit for a vehicle comprises an automatic engine stop-and-restart unit for stopping the engine responsive to predefined stop conditions and for restarting the engine responsive to predefined restart conditions, and a following-cruise control unit for controlling the vehicle to follow a vehicle ahead responsive to predefined following-cruise conditions. The automatic stop-and-restart unit for stopping and restarting the engine is configured to modify at least one of the stop conditions and the restart conditions during the following-cruise control.
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公开(公告)号：US20180017032A1
公开(公告)日：2018-01-18
申请号：US15209782
申请日：2016-07-14
IPC分类号： F02N11/08
CPC分类号： F02N11/0837 , F02N11/0814 , F02N11/0822 , F02N2200/023 , F02N2200/061 , F02N2200/102 , F02N2200/125 , F02N2300/304
摘要： A control system of a vehicle includes a controller configured to be disposed onboard a first vehicle in a vehicle system formed from the first vehicle and at least a second vehicle. The controller is configured to control deactivation of an engine of the first vehicle based on one or more deactivation settings or limits of the first vehicle. The controller is configured to obtain one or more deactivation settings or limits of the at least the second vehicle and to normalize the one or more deactivation settings or limits of the first vehicle based on the one or more deactivation settings or limits of the at least the second vehicle.
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公开(公告)号：US20170298849A1
公开(公告)日：2017-10-19
申请号：US15130610
申请日：2016-04-15
CPC分类号： F02D41/021 , B60J1/002 , B60K35/00 , B60K2370/11 , B60N2/5678 , B60R11/0264 , F02D2200/604 , F02D2200/701 , F02N11/0814 , F02N11/0818 , F02N11/0822 , F02N11/0837 , F02N2200/106 , F02N2200/123 , F02N2200/125 , Y02T10/48
摘要： The present disclosure generally relates to a system and method for providing enhanced operator-controlled fuel saving modes for a vehicle to optimize fuel economy of a vehicle. In one embodiment, the fuel saving optimization system and method enables the operator to create fuel saving configurations which include operator input as to how to operate one or more devices while the vehicle is within a specific locale and under a specific conditions or in response to specific event occurring. The fuel saving optimization system stores each created fuel saving configuration for a future use, and executes each fuel saving configuration when the vehicle is under the specified conditions. In certain embodiments, the input is provided by the operator in real time or can be retrieved via past travel history data on a particular route which is stored in a database.
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公开(公告)号：US09751516B2
公开(公告)日：2017-09-05
申请号：US14192034
申请日：2014-02-27
CPC分类号： B60W10/06 , B60W10/18 , F02N11/0822 , F02N11/0837 , F02N2200/102 , F02N2200/125 , F02N2300/2006 , F02N2300/2011 , Y02T10/48
摘要： A controller may be configured to adjust a brake apply and release detection calibration based on a detection sensitivity associated with a predicted driver start/stop intention for a vehicle and an associated confidence level indicative of a likelihood of the predicted driver intention; and perform at least one of engine startup and engine shutdown according to the adjusted brake pedal detection calibration.
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公开(公告)号：US20170080919A1
公开(公告)日：2017-03-23
申请号：US15269428
申请日：2016-09-19
申请人： Cummins, Inc.
CPC分类号： B60W20/12 , B60H1/00778 , B60W10/06 , B60W10/08 , B60W10/30 , B60W50/0097 , B60W2550/12 , B60W2550/142 , B60W2550/143 , B60W2550/20 , B60W2550/402 , B60W2550/408 , F02N11/0837 , F02N2200/0806 , F02N2200/122 , F02N2200/123 , F02N2200/124 , F02N2200/125 , Y02T10/48 , Y02T10/6291
摘要： Systems, apparatuses, and methods disclosed provide for receiving internal information, external static information, and external dynamic information of a hybrid vehicle, and selectively enable or disable a stop/start function for the engine of the hybrid vehicle based on the internal hybrid vehicle information, external static information, and external dynamic information. The stop/start function controls selective activation and deactivation of the engine during operation of the hybrid vehicle.
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