公开(公告)号：WO2016007072A1

公开(公告)日：2016-01-14

申请号：PCT/SE2015/050700

申请日：2015-06-16

Applicant: SCANIA CV AB

Inventor： ROOS, Fredrik ,  ÖGREN, Mikael ,  LARSSON, Olof

IPC: B60W50/00 ,  B60W10/06 ,  B60W30/18

CPC classification number: F02D41/042 ,  B60W10/06 ,  B60W10/26 ,  B60W10/30 ,  B60W20/13 ,  B60W30/18072 ,  B60W50/0097 ,  B60W2030/1809 ,  B60W2550/142 ,  B60W2550/143 ,  B60W2550/402 ,  B60Y2200/92 ,  F02D41/26 ,  F02D2200/021 ,  F02D2200/702 ,  H02J7/0021 ,  H02J7/007 ,  Y10S903/946

Abstract: The present invention presents a method and a system for the control of preparatory measures during a road section, for at least one system. First, one or several parts of a road section are identified, during which parts one or several engines comprised in the vehicle may be shut down. Such identification is carried out when the road section is ahead of the vehicle, that is to say before the vehicle has entered the road section. The identification is based on available information about the road section. Subsequently it is determined whether at least one preparatory measure for at least one respective system in the vehicle needs to be carried out, in order to facilitate that one or several of the engines may be shut down. Subsequently, the preparatory measures are controlled based on the determination of the need to carry out the at least one preparatory measure.

Abstract translation: 本发明提出了一种用于在至少一个系统中控制道路段内的准备措施的方法和系统。 首先，识别道路部分的一个或多个部分，在该部分期间车辆中包括的一个或多个发动机可能被关闭。 当路段在车辆前方，即在车辆进入道路区段之前时，进行这种识别。 识别基于有关路段的可用信息。 随后，确定是否需要执行车辆中的至少一个相应系统的至少一个准备措施，以便于可以关闭一个或多个发动机。 随后，基于确定执行至少一项预备措施的必要性来控制筹备措施。

公开(公告)号：WO2016007071A1

公开(公告)日：2016-01-14

申请号：PCT/SE2015/050696

申请日：2015-06-16

Applicant: SCANIA CV AB

Inventor： ROOS, Fredrik ,  ÖGREN, Mikael ,  LARSSON, Olof

IPC: B60W30/18 ,  B60W30/14 ,  B60W10/06 ,  B60W10/184 ,  B60W50/00

CPC classification number: B60W50/0097 ,  B60W10/06 ,  B60W10/18 ,  B60W10/184 ,  B60W30/143 ,  B60W30/146 ,  B60W30/18072 ,  B60W40/072 ,  B60W40/076 ,  B60W2030/1809 ,  B60W2510/0676 ,  B60W2520/10 ,  B60W2550/142 ,  B60W2550/143 ,  B60W2550/146 ,  B60W2550/402 ,  B60W2720/10 ,  B60W2720/103 ,  B60Y2200/92 ,  Y02T10/54 ,  Y02T10/76 ,  Y10S903/905

Abstract: The present invention relates to a method and a system arranged for the control of a combustion engine in a vehicle. According to the invention, at least one future speed profile v Sim coast for an actual speed v act of the vehicle during a road section is simulated. The simulation is based on information about the road section, and assumes that coasting will at least partly be applied during the road section. Subsequently, an applicability for coasting during the road section is evaluated. Subsequently, it is evaluated whether the combustion engine may be shut down during a coasting for at least a part of the road section that is deemed applicable. The evaluation of the shutdown of the combustion engine is here based at least on whether one or several system conditions for engine shutdown have been met, on one or several properties for one or several brake systems in the vehicle, and on a shutdown period T ICE_off , when the combustion engine could be shut down. The combustion engine is then controlled based on this evaluation of turning off the engine.

Abstract translation: 本发明涉及一种布置用于控制车辆内燃机的方法和系统。 根据本发明，模拟在道路段期间车辆的实际速度vact的至少一个未来速度轮廓vSim沿岸。 模拟是基于有关道路部分的信息，并假定在道路部分至少部分应用滑行。 随后，评估在路段期间惯性滑行的适用性。 随后，评估内燃机是否可以在道路段的至少一部分被认为适用的滑行过程中关闭。 内燃机停机的评估至少在于至少基于是否已经满足用于发动机关闭的一个或多个系统条件，一个或多个车辆中的一个或多个制动系统的特性，以及关闭期间TICE_off， 当内燃机可以关闭时。 然后基于关闭发动机的评估来控制内燃机。

公开(公告)号：WO2014098716A1

公开(公告)日：2014-06-26

申请号：PCT/SE2013/051405

申请日：2013-11-28

Applicant: SCANIA CV AB

Inventor： BREDBERG, Linus ,  LARSSON, Olof

IPC: B60W50/14 ,  B60W40/076 ,  B60W40/09 ,  B60R16/023 ,  G07C5/08

CPC classification number: B60W30/143 ,  B60R16/0236 ,  B60W30/1882 ,  B60W40/09 ,  B60W2050/146 ,  B60W2520/10 ,  B60W2540/30 ,  B60W2550/142 ,  B60W2550/143 ,  B60W2550/402 ,  B60W2720/103 ,  G01C21/3469 ,  G07C5/0816 ,  Y02T10/52 ,  Y02T10/84

Abstract: The present invention relates to a method for guidance of driver behaviour during driving of vehicles (1) in the context of hilltop driving, comprising the step of continuously determining (S1) topography along the vehicle's itinerary as a basis for determination of a profile of the vehicle's speed (v) as a result of at least one given form of action concerning the driving of the vehicle, and further comprising, subject to desired consideration to given subconditions for the vehicle's driver, the step of presenting (S2) suggestions for said action with a view to desired decrease in fuel consumption. The present invention relates also to a system for guidance of driver behaviour during driving of vehicles in the context of hilltop driving. The present invention relates also to a motor vehicle. The present invention also relates to a computer programme and a computer programme product.

Abstract translation: 本发明涉及一种用于在山顶驾驶的情况下驾驶车辆（1）时引导驾驶员行为的方法，包括：沿着车辆行程连续地确定（S1）地形的步骤，作为确定 车辆的速度（v），由于至少一种关于车辆驾驶的特定形式的行动，并且还包括在对车辆驾驶员的给定子条件进行期望的考虑的情况下，提出（S2）关于所述动作的建议的步骤 以减少燃料消耗。 本发明还涉及一种用于在山顶驾驶的情况下驾驶车辆期间驾驶员行为的引导系统。 本发明还涉及一种机动车辆。 本发明还涉及计算机程序和计算机程序产品。

公开(公告)号：WO2014098715A1

公开(公告)日：2014-06-26

申请号：PCT/SE2013/051396

申请日：2013-11-27

Applicant: SCANIA CV AB

Inventor： BREDBERG, Linus ,  LARSSON, Olof

IPC: B60W50/14 ,  B60W40/076 ,  B60W40/09 ,  B60R16/023 ,  G07C5/08

CPC classification number: B60W40/09 ,  B60R16/0236 ,  B60W30/143 ,  B60W30/1882 ,  B60W2050/146 ,  B60W2520/10 ,  B60W2540/30 ,  B60W2550/142 ,  B60W2550/143 ,  B60W2720/103 ,  G07C5/08 ,  Y02T10/84

Abstract: The present invention relates to a method for assessment of drivers' hilltop driving behaviour, comprising the steps of determining (S1) a vehicle's speed pattern continuously during a hilltop driving process, of identifying (S2) forms of action taken by the vehicle's driver during said process, and of using (S3) vehicle speeds arising from the speed pattern thus defined as a basis for determining the results of the actions identified as having been taken by the driver. The present invention also relates to a system for assessment of drivers' hilltop driving behaviour. The present invention relates also to a motor vehicle. The present invention also relates to a computer programme and a computer programme product.

Abstract translation: 本发明涉及一种用于评估驾驶员山顶驾驶行为的方法，包括以下步骤：在山顶驾驶过程期间连续地确定（S1）车辆速度模式，识别（S2）在所述驾驶员的所述驾驶过程中由车辆驾驶员采取的动作形式 处理和使用（S3）由速度模式产生的车辆速度，由此被定义为用于确定被识别为已经被驾驶员拍摄的动作的结果的基础。 本发明还涉及一种用于评估驾驶者山顶驾驶行为的系统。 本发明还涉及一种机动车辆。 本发明还涉及计算机程序和计算机程序产品。

公开(公告)号：WO2016007073A1

公开(公告)日：2016-01-14

申请号：PCT/SE2015/050701

申请日：2015-06-16

Applicant: SCANIA CV AB

Inventor： ROOS, Fredrik ,  ÖGREN, Mikael ,  LARSSON, Olof

IPC: B60W50/00 ,  B60W10/06 ,  B60W30/18 ,  F01N9/00 ,  B60W10/196 ,  B60W10/18 ,  B60W30/14

CPC classification number: F02D41/065 ,  B60W10/06 ,  B60W10/18 ,  B60W10/196 ,  B60W30/143 ,  B60W30/18072 ,  B60W30/1843 ,  B60W50/0097 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2510/0657 ,  B60W2510/0676 ,  B60W2510/184 ,  B60W2520/10 ,  B60W2550/142 ,  B60W2550/143 ,  B60W2550/402 ,  B60W2550/406 ,  B60W2550/408 ,  B60W2710/0666 ,  B60W2710/0688 ,  B60W2710/184 ,  B60W2720/10 ,  F02D41/06 ,  F02D41/12 ,  F02D41/26 ,  F02D2041/1412 ,  F02D2200/501 ,  F02D2200/602 ,  F02D2200/701 ,  F02D2200/702 ,  Y02T10/76

Abstract: A method and a system for control of a combustion engine in a vehicle is presented. According to the present invention, at least one future speed profile v sin ICE off for an actual speed V act of the vehicle is simulated during a road section ahead. The simulation is based on information about the road section and on knowledge that coasting with the combustion engine shut down will, at least initially, be applied during the road section. Subsequently, based at least on the at least one future speed profile v sin ICE off, starting point in time t ICE start is determined, when the combustion engine will need to be started because of a requirement for a forward driving force for the vehicle and/or a need to brake the vehicle. Subsequently, a starting point brought forward in time, t ICE pre_start , is determined, which precedes the starting point in time t ICE start . Thus, according to the present invention, the starting point brought forward in time, t ICE pre start, will occur before the starting point in time t ICE start, which is determined based on the need for a forward driving or braking force arising. Subsequently, the combustion engine is controlled to be started at the starting point brought forward in time, t lCE_pre_start.

Abstract translation: 提出了一种用于控制车辆内燃机的方法和系统。 根据本发明，在前方的路段中模拟车辆的实际速度Vact的至少一个未来速度曲线vs ICE关闭。 该模拟基于关于道路部分的信息和关于内燃机惯性停车的知识，至少最初应用于道路部分。 随后，至少基于至少一个未来的速度曲线与ICE关闭，确定起始时刻t ICE启动，当内燃机将需要启动时，因为要求车辆的前进驱动力和/ 或需要制动车辆。 随后，确定在tICE开始的时间点之前的时间点提前的起始点t ICE pre_start。 因此，根据本发明，在tICE开始的起点之前，tICE预启动的时间提前的起点将基于产生正向驾驶或制动力的需要而确定。 随后，内燃机被控制为在时间提前的起始点tlCE_pre_start启动。

公开(公告)号：WO2014098732A1

公开(公告)日：2014-06-26

申请号：PCT/SE2013/051482

申请日：2013-12-11

Applicant: SCANIA CV AB

Inventor： BREDBERG, Linus ,  LARSSON, Olof ,  RICKMAN, Johnny

IPC: F16H61/16 ,  B60W10/06 ,  B60W50/14 ,  F02D41/02 ,  F16H63/50

CPC classification number: B60W50/14 ,  B60W30/1884 ,  B60W2510/0638 ,  B60W2510/1005 ,  F16H61/0213 ,  F16H2061/0216 ,  F16H2061/0218 ,  F16H2063/426

Abstract: The present invention relates to a method for guidance of driver behaviour during driving of motor vehicles (1) which comprises the step of determining the consequences of an upshift sequence, comprising the steps of: determining (S1) whether effecting an upshift sequence is appropriate from the operability perspective; if an upshift sequence is not appropriate, determining (S2) a prevailing engine speed; if said prevailing engine speed is above a first predetermined level (A), presenting (S) the driver with a suggestion to lower said engine speed. The present invention also relates to a system for guidance of driver behaviour during driving of motor vehicles. The present invention relates also to a motor vehicle. The present invention relates also to a computer programme and a computer programme product.

Abstract translation: 本发明涉及一种用于在驾驶汽车（1）期间驾驶员驾驶行为的引导方法，该方法包括确定升档顺序的后果的步骤，包括以下步骤：确定（S1）是否适应升档顺序 可操作性观点; 如果升档顺序不合适，则确定（S2）当前的发动机转速; 如果所述主流发动机速度高于第一预定水平（A），则向驾驶员呈现降低发动机转速的建议。 本发明还涉及一种用于在驾驶汽车时驾驶员驾驶行为的引导系统。 本发明还涉及一种机动车辆。 本发明还涉及计算机程序和计算机程序产品。

公开(公告)号：WO2014098718A1

公开(公告)日：2014-06-26

申请号：PCT/SE2013/051426

申请日：2013-12-02

Applicant: SCANIA CV AB

Inventor： BREDBERG, Linus ,  LARSSON, Olof

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

CPC classification number: 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

Abstract: 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.

Abstract translation: 本发明涉及一种用于控制车辆驾驶的方法，该车辆可以以集中于可操作性的至少一种模式运行，并且至少一种模式集中在经济运行上，并且可以在所述模式之间切换，包括以下步骤：确定 （S1）在给定时间段（t1-t2）上连续地转矩转换模式，确定（S2）所述车辆行驶的所述时间段的比例（Q），其中转矩提升高于预定值（ Mmax）或低于预定值（Mmin），并且使用所述比例作为用于决定（S3）当前模式是否最合适的基础。 本发明还涉及一种用于控制车辆驾驶的系统。 本发明还涉及一种机动车辆。 本发明还涉及计算机程序和计算机程序产品。