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41. 发明公开

EP1522450A3 Engine start and shutdown control in hybrid vehicles 审中-公开
标题翻译：混合动力汽车中的发动机启动和关闭控制
公开(公告)号：EP1522450A3
公开(公告)日：2005-06-22
申请号：EP04078197.3
申请日：1999-09-10
申请人： Paice LLC
发明人： Severinsky, Alex J. , Louckes, Theodore
IPC分类号： B60K6/04
CPC分类号： B60W20/10 , B60K6/442 , B60K6/48 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60W2530/16 , F02D2250/18 , F02N11/0818 , F02N2200/061 , Y02T10/6221 , Y02T10/6234 , Y02T10/6286
摘要： A hybrid vehicle comprising an internal combustion engine (40) controllably coupled to road wheels (34) of the vehicle by a clutch (51), a traction motor (25) coupled to road wheels of said vehicle, a starting motor (21) coupled to the engine, both motors being operable as generators, a battery bank (22) for providing electrical energy to and accepting energy from said motors, and a microprocessor (48) for controlling these components is operated in different modes, depending on the vehicle's instantaneous torque requirements, the state of charge of the battery bank, and other operating parameters. The mode of operation is selected by the microprocessor in response to a control strategy resulting in improved fuel economy and reduced emission. The engine may be fitted with a turbocharger operated in response to a control signal for extended high-load operation. The controller (48) controls the flow of electrical and mechanical power between said engine, first and second motors, and wheels, and starts and operates said engine when the torque required to propel the vehicle and/or to drive either one or both said electic motor(s) to charge said battery is at least equal to 30% of Maximum Torque output above which said engine torque is efficiently produced.
摘要翻译：一种混合动力车辆，包括通过离合器（51）可控制地连接到车辆的车轮（34）的内燃机（40），连接到所述车辆的车轮的牵引电动机（25），连接到所述车辆到发动机，两个电动机都可作为发电机工作，电池组（22）用于向所述电动机提供电能并接收来自所述电动机的能量，并且用于控制这些部件的微处理器（48）以不同模式运行，这取决于车辆的瞬时扭矩要求，电池组的充电状态以及其他操作参数。微处理器根据控制策略选择操作模式，从而提高燃油经济性和减少排放。该发动机可以安装涡轮增压器，以响应用于延长的高负载运行的控制信号而操作。控制器（48）控制所述发动机，第一和第二电动机以及车轮之间的电力和机械动力的流动，并且当推进车辆和/或驱动所述电动机中的一个或两个所需的转矩时启动和操作所述发动机对所述电池充电的电动机至少等于所述发动机转矩有效产生的最大转矩输出的30％。

42. 发明公开

EP1391338A1 Control apparatus for automatically stopping and restarting an engine 有权
标题翻译： Steuergerätfürautomatisches Abschalten und Neustarten eines Verbrennungsmotors
公开(公告)号：EP1391338A1
公开(公告)日：2004-02-25
申请号：EP03018455.0
申请日：2003-08-14
申请人： Honda Giken Kogyo Kabushiki Kaisha
发明人： Kuroda, Shigetaka , Adachi, Hiromitsu , Watanabe, Hideki , Wakou, Shinichirou , Ikura, Hiroshi , Hanada, Kohei
IPC分类号： B60K6/04 , B60K41/00 , B60H1/00
CPC分类号： B60W20/40 , B60H1/00735 , B60K6/48 , B60K25/02 , B60L2240/441 , B60L2240/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/30 , B60W20/00 , B60W30/18018 , B60W2510/0638 , B60W2510/0676 , B60W2510/244 , B60W2520/10 , B60W2540/12 , B60W2540/16 , B60W2550/12 , F02N11/003 , F02N11/084 , F02N2011/0896 , F02N2200/061 , F02N2200/0806 , F02N2200/0809 , F25B2400/075 , Y02T10/48 , Y02T10/6221 , Y02T10/6286
摘要： A control apparatus for automatically stopping and restarting an engine of a vehicle is provided, which is equipped with an engine, a motor, a compressor and an air conditioner. The apparatus has a first section for making a judgment on stopping the engine and a second section for making a judgment on restarting the engine. The apparatus has features that the apparatus provides the air conditioner with a plurality of operational modes selected by a user, and when the vehicle is not in motion with selection of a first mode, the first section permits the engine to stop if a first power that the motor can supply is greater than a second power of the compressor required by the air conditioner, and the second section permits the engine to restart if the second power exceeds the first power.
摘要翻译：提供了一种用于自动停止和重新启动车辆的发动机的控制装置，其配备有发动机，电动机，压缩机和空调。该装置具有用于判断停止发动机的第一部分和用于判断重新启动发动机的第二部分。该装置具有该设备为空调提供由用户选择的多种操作模式的特征，并且当车辆不以选择第一模式运动时，第一部分允许发动机停止，如果第一功率电动机可以供应大于空调器所需的压缩机的第二功率，并且如果第二功率超过第一功率，则第二部分允许发动机重新启动。

43. 发明公开

EP1358405A1 VERFAHREN ZUM STEUERN DES ANTRIEBSSTRANGS EINES KRAFTFAHRZEUGS 有权
标题翻译：一种用于控制机动车辆的传动系统
公开(公告)号：EP1358405A1
公开(公告)日：2003-11-05
申请号：EP02704614.3
申请日：2002-01-28
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： PROBST, Gregor , GUTKNECHT-STÖHR, Florian , GRASSL, Georg , RAMPELTSHAMMER, Martin
IPC分类号： F02N11/08 , F02N11/04 , B60K41/28 , F02D17/02
CPC分类号： B60W10/06 , B60W10/02 , B60W10/10 , B60W10/11 , B60W30/18 , B60W2530/00 , F02D17/02 , F02D41/1404 , F02D2250/18 , F02N11/0822 , F02N11/0825 , F02N11/0833 , F02N11/0837 , F02N2200/061 , F02N2200/105 , F02N2200/124 , F02N2200/125 , F02N2300/2004 , F02N2300/2011 , F02N2300/306 , Y02T10/48
摘要： The inventive method is characterized in that, if during a predetermined waiting period after the drive train has been disconnected no drive torque nor brake torque is requested by the combustion engine (1), said combustion engine (1) is switched off once the waiting period has expired. The method is further characterized in that the waiting period between the disconnection of the drive train and the switch-off of the combustion engine (1) is determined in accordance with the actual operating state of the motor vehicle.

44. 发明公开

EP0992678A1 Vehicular engine stop and restart device 有权
标题翻译： Start-StopvorrichtungfürKraftfahrzeug
公开(公告)号：EP0992678A1
公开(公告)日：2000-04-12
申请号：EP99119783.1
申请日：1999-10-06
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Tabata, Atsushi , Kuramochi, Kojiro , Nagano, Shuji , Tsujii, Hiroshi
IPC分类号： F02N11/08
CPC分类号： F02N11/101 , B60K15/0406 , F02N11/0818 , F02N2200/061 , Y02T10/48
摘要： The present invention relates to a vehicular engine stop and restart device. In a case where a filler port is opened when the state of charge SOC of the battery becomes equal to or lower than a predetermined value after an engine is stopped, a restart of the engine is inhibited (step 110). Then, the hill hold control which had been implemented since stop of the engine is continued (step 120). A specific electric load is turned off (step 130), and a stopping of the engine is inhibited when the filler port is opened before the engine is stopped (step 180). This prevents the engine from being restarted when the filler port is open.
摘要翻译：本发明涉及一种车辆发动机停止和重启装置。在发动机停止之后，当电池的充电状态SOC变得等于或低于预定值时，打开充电口的情况下，禁止重新起动发动机（步骤110）。然后，继续从发动机停止而实施的坡道控制（步骤120）。特定的电负载被关闭（步骤130），并且在发动机停止之前打开加油口时，停止发动机（步骤180）。这样可以防止在加油口打开时重新启动发动机。

45. 发明授权

EP2895356B1 SYSTEME ET PROCEDE DE GESTION DE L'ALIMENTATION ELECTRIQUE D'AU MOINS UN EQUIPEMENT AU REDEMARRAGE AUTOMATIQUE D'UN MOTEUR THERMIQUE DE VEHICULE 有权
公开(公告)号：EP2895356B1
公开(公告)日：2018-11-21
申请号：EP13758927.1
申请日：2013-07-31
申请人： Renault S.A.S.
发明人： PLANAS, Thierry , GEHIN, Sebastien
IPC分类号： B60R16/033 , H02J1/14
CPC分类号： B60R16/033 , B60L11/1862 , F02N11/0814 , F02N11/0818 , F02N2200/061 , H02J1/14 , H02J7/0021 , Y02T10/48 , Y02T10/7055

46. 发明公开

EP3394422A1 A METHOD FOR CONTROLLING A POWER MANAGEMENT SYSTEM IN A VEHICLE, AND A POWER MANAGEMENT SYSTEM 有权
公开(公告)号：EP3394422A1
公开(公告)日：2018-10-31
申请号：EP15816785.8
申请日：2015-12-21
申请人： Volvo Truck Corporation
发明人： CARRESJÖ, Erik , RYDÉN, Lasse
IPC分类号： F02N11/08 , B60W10/26 , H02J7/14 , B60W10/06 , H02J7/00 , H02J9/00
CPC分类号： F02N11/0866 , B60W10/06 , B60W10/26 , F02N2200/061 , H02J7/1423 , H02J7/1461
摘要： The invention relates to a a method for controlling a power management system (1) in a vehicle operated by a combustion engine (2), said method comprising: supplying electric energy to a start device (3) for said combustion engine by means of a start battery unit (5); supplying electric energy to a number of electric consumers (7) in the vehicle including components (7a) which are crucial for allowing starting of said combustion engine (2), by means of a second battery unit (6); and charging said second battery unit (6) during operation of the combustion engine (2) by means of an alternator (8) which is associated with said combustion engine (2). Furthermore, the method comprises: checking, before starting of the combustion engine (2) by means of said start device (3), whether the state of charge (SOC1) of said second battery unit (6) is lower than a predetermined value, and, if this is the case, accepting an input signal for actuation of said start device (3) if the state of charge (SOC2) of said start battery unit (5) is higher than a predetermined value; and supplying electric energy to said components (7a) which are crucial for allowing starting of said combustion engine (2) by means of the start battery unit (5), during actuation of said start device (3). The invention also relates to a power management system (1) for carrying out the above-mentioned method.

47. 发明授权

EP2517938B1 CONTROL DEVICE FOR A HYBRID VEHICLE 有权
公开(公告)号：EP2517938B1
公开(公告)日：2018-07-11
申请号：EP10839419.8
申请日：2010-12-21
申请人： Honda Motor Co., Ltd.
发明人： TAMAGAWA Yutaka
IPC分类号： B60K6/442 , B60W10/06 , B60K6/46 , B60L11/14 , B60W10/02 , B60W10/08 , B60W20/00 , F02D29/02 , F02D29/06 , B60L11/12 , B60W30/18 , B60L1/14 , B60L11/18 , B60W30/192 , B60K6/445
CPC分类号： B60W20/20 , B60K6/442 , B60L1/14 , B60L11/12 , B60L11/1861 , B60L2240/12 , B60L2240/423 , B60L2240/545 , B60L2250/26 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W20/40 , B60W30/192 , B60W2510/081 , B60W2510/244 , B60W2510/246 , B60W2520/10 , B60W2540/10 , B60W2710/246 , F02D11/105 , F02D29/02 , F02D41/1404 , F02N11/0818 , F02N11/084 , F02N2200/061 , F02N2200/0806 , F02N2300/20 , Y02T10/48 , Y02T10/6234 , Y02T10/6286 , Y02T10/642 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T10/7077
摘要： There is provided a controller for a hybrid vehicle which can improve fuel consumption performance and driveability. A controller for a hybrid vehicle which can run in an EV drive mode in which an electric motor 101 is driven by electric power of a battery 113 only and a series drive mode in which the electric motor 101 is driven by electric power generated by a generator 107 using power of an engine 109 includes a demanded driving force calculation unit for calculating a demanded driving force for the electric motor 101 based on vehicle speed and accelerator pedal opening, a demanded electric power calculation unit for calculating a demanded electric power demanded of the electric motor 101 based on the demanded driving force and a revolution speed of the electric motor 101, an available uppermost outputting value setting unit for setting an available uppermost outputting value for the battery 113 based on the conditions of the battery 103, and an engine starting determination unit for determining on the starting of the engine 109 based on the demanded electric power demanded of the electric motor 101. The engine starting determination unit starts the engine 109 so that the vehicle runs in the series drive mode when the demanded electric power demanded of the electric motor 101 exceeds the available uppermost outputting value.

48. 发明授权

EP3120012B1 PROCÉDÉ DE GESTION DU FONCTIONNEMENT D'UN DEMARREUR D'UN MOTEUR THERMIQUE AFIN D'ÉVITER UNE ÉVENTUELLE SURCHAUFFE PENDANT LE DÉMARRAGE 有权
标题翻译：管理热力发动机起动器运行的方法，以防止启动期间可能的过热
公开(公告)号：EP3120012B1
公开(公告)日：2018-05-02
申请号：EP15709263.6
申请日：2015-02-17
申请人： PSA Automobiles SA
发明人： BOTCHON, Yannick , MORNET, Mickael , MALLET, Aurelien
IPC分类号： F02N11/10 , F02N11/08 , H02P29/02 , H02K11/00 , H02P29/60
CPC分类号： F02N11/10 , F02N11/0825 , F02N2200/023 , F02N2200/045 , F02N2200/061 , F02N2200/122 , F02N2300/2006 , F02N2300/2008 , F02N2300/2011 , H02P29/02 , H02P29/60 , Y02T10/48

49. 发明公开

EP3274231A1 HYBRID ELECTRIC VEHICLE, DRIVE CONTROL METHOD AND DEVICE OF THE SAME 有权
公开(公告)号：EP3274231A1
公开(公告)日：2018-01-31
申请号：EP16767744.2
申请日：2016-03-21
申请人： BYD Company Limited
发明人： LIAN, Yubo , YANG, Dongsheng , ZHANG, Jintao , LUO, Hongbin
IPC分类号： B60W20/00 , B60W10/06
CPC分类号： B60W20/13 , B60K6/48 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/10 , B60W20/40 , B60W50/0097 , B60W2510/10 , B60W2510/1005 , B60W2510/244 , B60W2520/10 , B60W2540/103 , B60W2540/30 , B60W2550/142 , B60W2550/20 , F02N11/00 , F02N11/0818 , F02N11/0866 , F02N2011/0888 , F02N2200/061 , F02N2200/063 , F02N2200/0801 , F02N2200/0802 , F02N2200/101 , F02N2200/124 , F02N2300/302 , Y02T10/48 , Y02T10/6291 , Y02T10/7258 , Y10S903/903
摘要： The present disclosure provides a hybrid electric vehicle, a drive control method and a drive control device of a hybrid electric vehicle. The drive control method includes: obtaining a current gear position and a current operating mode of the hybrid electric vehicle, a current electric charge level of a power battery and a slope of a road on which the hybrid electric vehicle is driving; determining whether the hybrid electric vehicle is within a taxiing start-stop interval according to the current gear position of the hybrid electric vehicle, the current electric charge level of the power battery, and the slope of the road; if the hybrid electric vehicle is within the taxiing start-stop interval, obtaining a current speed of the hybrid electric vehicle; and causing the hybrid electric vehicle to enter a small load stop mode or a small load stall mode according to the current speed.

50. 发明公开

EP3274228A1 HYBRID ELECTRIC VEHICLE, DRIVE CONTROL METHOD AND DEVICE OF THE SAME 有权
公开(公告)号：EP3274228A1
公开(公告)日：2018-01-31
申请号：EP16767741.8
申请日：2016-03-21
申请人： BYD Company Limited
发明人： LIAN, Yubo , YANG, Dongsheng , ZHANG, Jintao , LUO, Hongbin
IPC分类号： B60W20/00 , B60W10/08 , B60W10/06 , B60W30/182
CPC分类号： B60W20/13 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/10 , B60W20/40 , B60W50/0097 , B60W2510/10 , B60W2510/1005 , B60W2510/244 , B60W2520/10 , B60W2540/103 , B60W2540/30 , B60W2550/142 , B60W2550/20 , F02N11/00 , F02N11/0818 , F02N11/0837 , F02N11/0866 , F02N2200/061 , F02N2200/0801 , F02N2200/0802 , F02N2200/101 , F02N2200/124 , F02N2300/304 , Y02T10/48 , Y02T10/6291 , Y10S903/903 , Y10S903/919
摘要： The present disclosure provides a drive control method and a drive control device of a hybrid electric vehicle. The method includes: obtaining a current gear position of the vehicle, a current electric charge level of a power battery and a slope of a road on which the vehicle is driving; determining whether the vehicle is within a taxiing start-stop interval according to the current gear position, the current electric charge level, and the slope; if the vehicle is within the taxiing start-stop interval, obtaining a current speed of the vehicle; if the current speed is greater than or equal to a first speed threshold, and less than a second speed threshold, causing the vehicle to enter a small load stop mode; and if the current speed is greater than or equal to the second speed threshold, and less than a third speed threshold, causing the vehicle to enter a small load stall mode.

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