公开(公告)号：EP2965963A1

公开(公告)日：2016-01-13

申请号：EP14760116.5

申请日：2014-02-28

申请人： Saic Motor Corporation Limited

发明人： ZHOU, Yuxing ,  ZHANG, Pengjun ,  ZHU, Jun ,  DENG, Xiaoguang ,  SUN, Jun

IPC分类号： B60W20/00 ,  B60W10/06 ,  B60W10/08 ,  B60L15/38

CPC分类号： B60W20/10 ,  B60K6/44 ,  B60K6/442 ,  B60L15/20 ,  B60L2240/423 ,  B60L2240/443 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/188 ,  B60W30/1882 ,  B60W2050/0088 ,  B60W2510/242 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2710/0666 ,  B60W2710/083 ,  Y02T10/623 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10S903/903

摘要： The disclosure discloses a hybrid vehicle and a power-train torque control method, the method comprising the steps of: (1) driver torque requirement interpretation; and (2) multi-power source torque distribution and coordination. The hybrid power-train torque control method can ensure a consistent driving feeling of the driver within real-time power source torque ability and facilitate match calibration of the hybrid power-train.

摘要翻译： 本发明公开了一种混合动力车辆和动力系转矩控制方法，该方法包括以下步骤：（1）驾驶员扭矩要求解释; 和（2）多电源扭矩分配和协调。 混合动力系转矩控制方法可以确保驾驶员在实时电源转矩能力下的驾驶感觉一致，便于混合动力传动系统的匹配校准。

公开(公告)号：EP2953110A1

公开(公告)日：2015-12-09

申请号：EP13874203.6

申请日：2013-02-01

申请人： Hitachi Automotive Systems, Ltd.

发明人： TANAKA Yuya ,  TANIMICHI Taisetsu

IPC分类号： G08G1/09 ,  B60W10/06 ,  B60W10/188 ,  B60W30/188 ,  G01C21/26

CPC分类号： B60W30/143 ,  B60W10/06 ,  B60W10/188 ,  B60W30/188 ,  B60W50/0097 ,  B60W2050/0089 ,  B60W2520/00 ,  B60W2550/20 ,  B60W2550/404 ,  B60W2550/408 ,  B60W2720/103 ,  G01C21/34 ,  G01C21/3469 ,  G08G1/09

摘要： Disclosed is a travel control device in which optimization of the traffic flow and minimization of energy consumption of vehicles are compatible with each other. The travel control device includes a target vehicle-speed calculation unit that includes a target vehicle-speed pattern adjustment processing unit generating a target vehicle-speed pattern based on a route passing speed pattern which is a passing vehicle-speed pattern within a certain distance generated in consideration of traffic congestion information, and an evaluation value calculation unit calculating an evaluation value based on a horizon length and the target vehicle-speed pattern, the horizon length representing the time taken until a vehicle arrives at an ultimate point generated in consideration of information on prospective traffic congestion which can occur in the future; and a target control volume computation unit that calculates control volume of controlling the vehicle based on the evaluation value.

摘要翻译： 公开了一种行驶控制装置，其中车辆的交通流优化和能量消耗的最小化彼此兼容。 行驶控制装置包括：目标车速计算单元，其包括目标车速模式调整处理单元，其基于作为在所产生的一定距离内的通过车速模式的路线通过速度模式生成目标车速模式 考虑到交通拥堵信息，以及评价值计算单元，基于水平长度和目标车速模式来计算评价值，表示车辆到达考虑到信息生成的最终点所花费的时间的水平长度 未来可能发生的交通拥堵情况; 以及目标控制量计算单元，其基于评估值来计算控制车辆的控制量。

公开(公告)号：EP2774803A4

公开(公告)日：2015-11-04

申请号：EP12845064

申请日：2012-10-23

申请人： NISSAN MOTOR ,  JATCO LTD

发明人： UEDA NAOHARU ,  YONEDA KENJI

IPC分类号： B60L15/20

CPC分类号： B60W30/188 ,  B60L7/14 ,  B60L11/14 ,  B60L11/1803 ,  B60L15/2009 ,  B60L15/2045 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60W10/08 ,  B60W10/10 ,  B60W30/18009 ,  Y02T10/642 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7283 ,  Y10S903/93

公开(公告)号：EP2931580A1

公开(公告)日：2015-10-21

申请号：EP13864549.4

申请日：2013-12-02

申请人： Scania CV AB

发明人： BREDBERG, Linus ,  LARSSON, Olof

IPC分类号： B60W30/182 ,  B60W50/08 ,  B60W30/188

CPC分类号： B60W30/182 ,  B60W30/188 ,  B60W30/1882 ,  B60W50/082 ,  B60W2050/0051 ,  B60W2050/0089 ,  B60W2050/146 ,  B60W2510/0657 ,  B60W2510/1005 ,  B60W2520/10 ,  B60W2530/16 ,  B60Y2200/145 ,  Y02T10/52 ,  Y02T10/56 ,  Y02T10/84

摘要： The present invention relates to a method for controlling the driving of a vehicle, which vehicle can be run in at least one mode focused on operability and at least one mode focused on economical operation and can be switched between said modes, comprising the steps of determining (S1 ) a torque offtake pattern continuously over a given period of time (t
1 - t
2 ), of determining (S2) the proportion (Q) of said period during which the vehicle runs with a torque offtake which is either above a predetermined value (M
max ) or below a predetermined value (M
min ), and of using said proportion as a basis for deciding (S3) whether the current mode is the most appropriate. The present invention also relates to a system for controlling the driving of a vehicle. The present invention relates also to a motor vehicle. The present invention also relates to a computer programme and a computer programme product.

公开(公告)号：EP2055561B1

公开(公告)日：2015-10-14

申请号：EP08019023.4

申请日：2008-10-30

申请人： GM Global Technology Operations LLC ,  Daimler AG ,  Chrysler LLC ,  Bayerische Motoren Werke Aktiengesellschaft

发明人： Heap, Anthony H. ,  Kim, Kee Yong

IPC分类号： B60W20/00 ,  B60W30/18

CPC分类号： B60W20/30 ,  B60K6/445 ,  B60W10/06 ,  B60W10/08 ,  B60W10/105 ,  B60W20/00 ,  B60W30/188 ,  B60W2540/10 ,  B60W2540/12 ,  Y02T10/56 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/84

摘要： A powertrain system includes an engine mechanically coupled to an electro-mechanical transmission selectively operative in one of a plurality of transmission operating range states and one of a plurality of engine states. A method for controlling the powertrain system includes determining a current transmission operating range state and a current engine state, determining at least one potential transmission operating range state and engine state, determining preferability factors associated with the current and potential transmission operating range state and the engine state, preferentially weighting the preferability factors for the current transmission operating range state and engine state, and selectively commanding changing the present transmission operating range state and engine state based upon the preferability factors.

公开(公告)号：EP2923910A2

公开(公告)日：2015-09-30

申请号：EP14003347.3

申请日：2014-09-27

申请人： MAN Truck & Bus AG

发明人： Weller, Ralf ,  Schön, Christian ,  Berchtold, Florian

IPC分类号： B60W30/00 ,  B60W30/02 ,  B60W30/20

CPC分类号： B60W30/20 ,  B60W30/143 ,  B60W30/146 ,  B60W30/188 ,  B60W50/10 ,  B60W2050/0042 ,  B60W2050/0052 ,  B60W2540/10 ,  B60W2720/30

摘要： Die Erfindung betrifft eine Vorrichtung und ein Verfahren zur Verarbeitung einer Drehmomentanforderung für eine Antriebsmaschine und zur Reduzierung von Triebstrangschlägen. Die Vorrichtung ist eingerichtet, eingangsseitig mindestens eine Drehmomentanforderung und mindestens eine Kennung zur Identifizierung einer Quelle der Momentanforderung zu empfangen. Die Vorrichtung ist ferner eingerichtet, eine von vorbestimmten Signalverarbeitungsalternativen in Abhängigkeit von der mindestens einen Kennung (8b, 9b) auszuwählen und auf mindestens eine empfangene Drehmomentanforderung (8a, 9a) zur Erzeugung mindestens einer verarbeiteten Drehmomentanforderung (11, 12) anzuwenden, wobei sich die vorbestimmten Signalverarbeitungsalternativen in einer zeitlichen Verzögerung unterscheiden, mit der die mindestens eine verarbeitete Drehmomentanforderung (11, 12) ausgegeben wird.

摘要翻译： 本发明涉及一种装置和用于处理一个扭矩请求用于发动机和减少动力传动系统震动的方法。 该装置被布置在输入侧为接收至少一个扭矩请求和至少一个标识符，用于识别瞬时需求的来源。 所述装置被进一步布置在根据所述至少一个标识符的预定的信号处理的替代品（8B，9B）来选择和至少一个接收到的转矩请求（8A，9A），用于生成至少一个处理后的转矩请求（11，12）被施加，与 在时间延迟不同的预定的信号处理的替代品与至少一个处理扭矩请求（11，12）的输出。

公开(公告)号：EP2890587A1

公开(公告)日：2015-07-08

申请号：EP13758916.4

申请日：2013-07-25

申请人： Renault S.A.S.

发明人： ERCAN, Ali ,  BUI-VAN, Anh-Linh

IPC分类号： B60L11/18 ,  B60W30/188

CPC分类号： B60L11/1864 ,  B60L11/1855 ,  B60L11/187 ,  B60L11/1872 ,  B60L2240/36 ,  B60L2240/461 ,  B60L2240/463 ,  B60L2240/525 ,  B60L2240/545 ,  B60L2240/547 ,  B60W20/00 ,  B60W30/188 ,  B60W2510/246 ,  B60W2540/10 ,  B60W2710/083 ,  Y02T10/7005 ,  Y02T10/7061 ,  Y02T10/92

摘要： The invention concerns a method for controlling an electric machine in a hybrid or electric motor vehicle fed by a battery (10) by means of power electronics, the battery (10) comprising an assembly of modules interconnected in series and the method comprising a module-commutation step in which each module can be selectively disconnected from the assembly. The method is characterized in that it comprises: - a step (E1) in which energy losses are calculated as a function of current operating characteristics of the electric machine, or respectively for each of a plurality of possible module-commutation configurations; a step (E2) in which at least one optimum module-commutation configuration is determined from the plurality of possible module-commutation configurations, reducing energy losses to a minimum; and a step (E3) in which the modules are commutated according to the previously determined optimum commutation configuration.

公开(公告)号：EP2886411A1

公开(公告)日：2015-06-24

申请号：EP14199078.8

申请日：2014-12-18

申请人： CNH Industrial Italia S.p.A.

发明人： Krogen, Mark E. ,  Bulgrien, Garth H.

IPC分类号： B60W30/184 ,  B60W30/188 ,  B60W10/06 ,  B60W10/10 ,  B60W50/00 ,  F16H63/50

CPC分类号： B60W30/1846 ,  B60W10/06 ,  B60W10/10 ,  B60W10/11 ,  B60W30/184 ,  B60W30/188 ,  B60W30/1882 ,  B60W2050/0026 ,  B60W2510/104 ,  B60W2710/0666 ,  B60W2710/105 ,  B60Y2200/41 ,  F16H2063/508 ,  Y10T477/679

摘要： A method for enhancing the performance of a work vehicle (10) including storing a reference transmission torque and a reference transmission speed for a transmission (24) of the work vehicle. At least one of the reference transmission torque or the reference transmission speed may be determined based at least in part on drivetrain life data associated with at least one drivetrain component of the work vehicle. In addition, the method may include determining a current transmission speed for the transmission, determining a transmission output torque limit for the transmission based on the current transmission speed, the reference transmission torque and the reference transmission speed and controlling an engine (22) of the work vehicle such that a transmission output torque of the transmission does not exceed the transmission output torque limit while the transmission is being operated at the current transmission speed.

摘要翻译： 一种用于提高工作车辆（10）的性能的方法，包括存储用于工作车辆的变速器（24）的参考传动扭矩和参考传动速度。 参考传动扭矩或参考传动速度中的至少一个可以至少部分地基于与工作车辆的至少一个传动系部件相关联的传动系寿命数据来确定。 另外，该方法可以包括确定用于发送的当前传输速度，基于当前传输速度，参考传输转矩和参考传输速度来确定用于传输的传输输出转矩限制，并且控制发动机（22）的发动机 使得变速器的变速器输出转矩在当前变速器运转时不超过变速器输出转矩极限。

公开(公告)号：EP2870347A1

公开(公告)日：2015-05-13

申请号：EP13816246.6

申请日：2013-07-04

申请人： Scania CV AB

发明人： TELBORN, Klas

IPC分类号： F02D23/02 ,  B60W10/06 ,  F02D41/04 ,  F16H59/14 ,  F16H61/00 ,  B60W30/188

CPC分类号： B60W10/06 ,  B60W10/11 ,  B60W30/188 ,  B60W2510/0638 ,  B60W2510/1005 ,  B60W2520/10 ,  B60W2710/0622 ,  F02D11/105 ,  F02D23/02 ,  F02D29/02 ,  F02D41/023 ,  F02D41/04 ,  F02D41/2422 ,  F02D2200/606 ,  F02D2250/18 ,  F16H59/14 ,  F16H61/00 ,  F16H61/0213 ,  F16H2061/0227 ,  Y02T10/144 ,  Y10T477/55 ,  Y10T477/675

摘要： The present invention relates to a method when driving a vehicle (100), wherein said vehicle (100) comprises an internal combustion engine (101), wherein said vehicle (100) is arranged for being driving in at least a first mode (M
1 ) and a second mode (M
2 ), wherein, when the vehicle (100) is driven according to said second mode (M
2 ), a reduced fuel consumption is prioritized to a larger extent at the cost of performance compared with when the vehicle (100) is driven according to said first mode (Μ
1 ), wherein said vehicle (100) comprises a gearbox (103) that is settable to a plurality of transmission ratios. The method includes, when setting said gearbox (103) from a first transmission ratio to a second transmission ratio being lower than said first transmission ratio, wherein said lower transmission ratio is one of the three lowest settable transmission ratios for said gearbox (103) : - comparing a torque (T
req ) requested from said internal combustion engine after setting said gearbox (103) to said second transmission ratio with a first torque (T
lim1 ), and - driving said vehicle according to said second mode (M
2 ) if said request for torque (T
req ) from said internal combustion engine is below said first torque (T
lim1 ).

公开(公告)号：EP2865913A1

公开(公告)日：2015-04-29

申请号：EP12879304.9

申请日：2012-06-20

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： MITSUYASU, Masaki ,  KIM, Jonggap ,  SHONO, Shoichi ,  MOTOZONO, Yoshikazu

IPC分类号： F16D48/02 ,  F16H61/02

CPC分类号： B60W30/18072 ,  B60W10/02 ,  B60W10/06 ,  B60W10/10 ,  B60W30/188 ,  B60W2030/1809 ,  F16D1/101 ,  F16D48/06 ,  F16D2500/10412 ,  F16D2500/30426 ,  F16D2500/30816 ,  F16D2500/30825 ,  F16D2500/3108 ,  F16D2500/3144 ,  F16D2500/31446 ,  F16D2500/31453 ,  F16D2500/5085 ,  F16D2500/70408 ,  F16D2500/70454 ,  F16H61/21 ,  F16H2059/186 ,  Y02T10/76

摘要： A vehicle control system is provided. The vehicle control system is applied to a vehicle having a clutch device to selectively connect and disconnect a power transmission route between a prime mover and drive wheels, and configured to disconnect the power transmission route during running to allow the vehicle to coast. The vehicle control system is comprised of: a means that detects a vehicle speed; a means that detects an operation of an accelerator by a driver; an execution means that executes a coasting control when an operating amount of an accelerator is reduced to be smaller than a predetermined value during running, by bringing the clutch device into disengagement to disconnect the power transmission route so as to allow the vehicle to coast; an estimation means that estimates a decelerating demand of the driver during execution of the coasting control; and a returning means that terminates the coasting control by bringing the clutch device into engagement to connect the power transmission route, and that increases a speed ratio of the automatic transmission when the decelerating demand is expected to increase.

摘要翻译： 提供了一种车辆控制系统。 车辆控制系统应用于具有离合器装置的车辆，以选择性地连接和断开原动机与驱动轮之间的动力传递路线，并且被配置为在行驶期间断开动力传递路线以允许车辆滑行。 车辆控制系统包括：检测车辆速度的装置; 检测驾驶员对加速器的操作的装置; 执行装置，其在行驶期间通过使所述离合器装置分离而断开所述动力传递路径以使所述车辆滑行时，在加速器的操作量减小到小于预定值时执行滑行控制; 估计装置，估计执行滑行控制期间驾驶员的减速需求; 以及返回装置，其通过使所述离合器装置接合以连接所述动力传递路线来终止所述滑行控制，并且当预计所述减速需求增加时增加所述自动变速器的速比。