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1. 发明申请

WO2013191614A1 METHOD AND DEVICE FOR CONTROLLING THE REFERENCE SPEED OF A DOWN-HILL SPEED CONTROLLER 审中-公开
标题翻译：用于控制下倾高速控制器的参考速度的方法和装置
公开(公告)号：WO2013191614A1
公开(公告)日：2013-12-27
申请号：PCT/SE2013/050607
申请日：2013-05-28
申请人： SCANIA CV AB
发明人： JOHANSSON, Oskar , ÖGREN, Mikael , SWARTLING, Fredrik
IPC分类号： B60W30/14 , B60K31/00 , B60T10/00 , B60W10/196 , B60T7/12 , G01P1/12 , G07C5/08
CPC分类号： B60W30/146 , B60K31/00 , B60T1/062 , B60T7/12 , B60T7/18 , B60T10/00 , B60W30/18072 , B60W2520/10 , B60W2520/105 , B60W2550/143 , B60W2720/10 , B60W2720/106 , G07C5/002 , G07C5/08
摘要： The present invention provides a system for governing a reference speed v ref_dhsc for a downhill speed control system in a vehicle in connection with a downhill gradient. The system comprises a simulation unit which is arranged to simulate at least one future speed profile v sim for an actual vehicle speed over a section of road in front of the vehicle. This simulation is based on topographic information. The system also comprises an establishing unit that is arranged to establish whether the reference speed v ref_dhsc is to be allocated the increased reference speed v ref_dhsc_schwung . This establishment is based on a comparison of the simulated future speed profile v sim with a permitted magnitude of the increased reference speed v ref_dhsc_schwung and/or with an infringement speed v s1 . The system also comprises an allocation unit, arranged to allocate the value of the increased reference speed V ref_dhsc_schwung to the reference speed v ref_dhsc if this has been established.
摘要翻译：本发明提供了一种用于控制与下坡相关的车辆中的下坡速度控制系统的参考速度vref_dhsc的系统。该系统包括模拟单元，该模拟单元被布置成模拟在车辆前方的一段道路上的实际车辆速度的至少一个未来速度曲线图。该模拟基于地形信息。该系统还包括建立单元，其被布置成确定参考速度vref_dhsc是否被分配增加的参考速度vref_dhsc_schwung。该建立是基于模拟的未来速度曲线vsim与增加的参考速度vref_dhsc_schwung的允许幅度和/或侵权速度vs1的比较。该系统还包括分配单元，其被布置为如果已经建立，则将增加的参考速度Vref_dhsc_schwung的值分配给参考速度vref_dhsc。

2. 发明申请

WO2016007071A1 CONTROL OF AN COMBUSTION ENGINE IN A VEHICLE 审中-公开
标题翻译：一辆汽车燃油发动机的控制
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
申请人： SCANIA CV AB
发明人： ROOS, Fredrik , ÖGREN, Mikael , LARSSON, Olof
IPC分类号： B60W30/18 , B60W30/14 , B60W10/06 , B60W10/184 , B60W50/00
CPC分类号： 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
摘要： 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.
摘要翻译：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。

3. 发明申请

WO2014003654A1 VEHICLE SPEED AND COASTING CONTROL METHOD AND SYSTEM 审中-公开
标题翻译：车辆速度和涂料控制方法与系统
公开(公告)号：WO2014003654A1
公开(公告)日：2014-01-03
申请号：PCT/SE2013/050770
申请日：2013-06-26
申请人： SCANIA CV AB
发明人： JOHANSSON, Oskar , ÖGREN, Mikael , ROOS, Fredrik
IPC分类号： B60W30/14 , B60W50/00 , B60W30/18 , B60W10/02 , B60W10/06 , B60W10/11
CPC分类号： B60W30/143 , B60K2310/244 , B60W10/02 , B60W10/06 , B60W10/11 , B60W30/18072 , B60W50/0097 , B60W2030/18081 , B60W2300/125 , B60W2550/142 , B60W2550/143 , B60W2550/402 , B60W2720/10 , Y02T10/52 , Y02T10/76 , Y02T10/84
摘要： Method and system for controlling a cruise control and a transmission in a vehicle over the course of a road section, wherein said vehicle, prior to said road section, has applied coasting and utilizes said cruise control. According to the present invention, a reference speed v ref utilized in said cruise control during said coasting is lowered to a lowest permitted speed v min defined for the road section if said lowering is deemed applicable. A comparison of a drive force F dd requested from an engine system in the vehicle with a threshold value F lim for said drive force is also carried out. The coasting is then suspended if said requested drive force F dd exceeds said threshold value F lim for said drive force.
摘要翻译：用于控制在道路部分过程中的车辆中的巡航控制和变速器的方法和系统，其中所述车辆在所述道路部分之前已经施加惯性滑行并利用所述巡航控制。根据本发明，如果所述降低被认为适用，则在所述惯性滑行期间在所述巡航控制中使用的参考速度vref被降低到为道路部分定义的最低允许速度vmin。还执行从车辆中的发动机系统请求的驱动力Fdd与用于所述驱动力的阈值Flim的比较。如果所述请求的驱动力Fdd超过用于所述驱动力的所述阈值Flim，则所述惯性停止。

4. 发明申请

WO2019209158A1 A METHOD FOR CONTROLLING A MOTOR VEHICLE 审中-公开
公开(公告)号：WO2019209158A1
公开(公告)日：2019-10-31
申请号：PCT/SE2019/050352
申请日：2019-04-17
申请人： SCANIA CV AB
发明人： WESSEL, Christian , SZILASSY, Andreas , FLÄRDH, Oscar , ÖGREN, Mikael , BOSTRÖM, Richard
IPC分类号： B60T10/02 , B60W10/18 , B60W30/14 , B60W40/076 , B60W50/00
摘要： A method for controlling a motor vehicle (1), comprising: - retrieving road gradient data relating to an expected travelling route of the motor vehicle, - based on at least the retrieved road gradient data and on a motor vehicle mass, simulating a required value of a braking power related variable, which required value is needed to prevent a vehicle speed (v) from increasing above a preset desired vehicle speed in an upcoming downhill slope, - determining an available value of the braking power related variable of at least one auxiliary brake of the motor vehicle, - based on the determined available value and the simulated required value of the braking power related variable, controlling the vehicle speed and/or at least one brake actuator of the motor vehicle such that the vehicle speed does not increase above the preset desired vehicle speed in the upcoming downhill slope.

5. 发明申请

WO2016007072A1 CONTROL OF PREPARATORY MEASURES IN A VEHICLE 审中-公开
标题翻译：控制车辆中的准备措施
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
申请人： SCANIA CV AB
发明人： ROOS, Fredrik , ÖGREN, Mikael , LARSSON, Olof
IPC分类号： B60W50/00 , B60W10/06 , B60W30/18
CPC分类号： 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
摘要： 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.
摘要翻译：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。

6. 发明申请

WO2015060771A2 ESTIMATING A PARAMETER FOR COMPUTING AT LEAST ONE FORCE ACTING ON A VEHICLE 审中-公开
标题翻译：估计用于计算至少一个在一辆车上行驶的力的参数
公开(公告)号：WO2015060771A2
公开(公告)日：2015-04-30
申请号：PCT/SE2014/051235
申请日：2014-10-21
申请人： SCANIA CV AB
发明人： ROOS, Fredrik , ÖGREN, Mikael
IPC分类号： B60W40/13 , B60W40/10
CPC分类号： B60W40/13 , B60W40/1005 , B60W2510/0208 , B60W2510/0657 , B60W2520/105 , B60W2550/142
摘要： The present invention pertains to a method for estimating at least one first and one second parameter for a vehicle, wherein said vehicle comprises an engine for transmission of a driving force (F Traction ) to at least one driving wheel, wherein said first and second parameters constitute parameters in the calculation of at least one force acting on said vehicle, wherein said first parameter consists of a mass (m v ) for said vehicle. The method comprises: - estimating said first parameter (m v ) when said driving force {F Traction ) for said vehicle fulfils a first condition, and - estimating said second parameter {F Modei _ Err; C RollRes ; C AirRes ), when said driving force (F Traction ) for said vehicle fulfils a second condition, different from said first condition.
摘要翻译：本发明涉及一种用于估计车辆的至少一个第一和第二参数的方法，其中所述车辆包括用于将驱动力（缩小）传递到至少一个驱动轮的发动机，其中所述第一和第二参数构成计算作用在所述车辆上的至少一个力的参数，其中所述第一参数由所述车辆的质量（mv）组成。所述方法包括： - 当所述车辆的所述驱动力（F f））满足第一条件时，估计所述第一参数（mv），以及 - 估计所述第二参数（FModei_Err; CRollRes; CAirRes），当所述车辆的所述驱动力（FTraction）满足与所述第一状态不同的第二状态时。

7. 发明申请

WO2012169960A1 METHOD AND SYSTEM FOR A VEHICLE 审中-公开
标题翻译：一种车辆的方法和系统
公开(公告)号：WO2012169960A1
公开(公告)日：2012-12-13
申请号：PCT/SE2012/050605
申请日：2012-06-07
申请人： SCANIA CV AB , ABDUL-RASOOL, Mustafa , JOHANSSON, Oskar , ÖGREN, Mikael
发明人： ABDUL-RASOOL, Mustafa , JOHANSSON, Oskar , ÖGREN, Mikael
IPC分类号： B60W30/18 , B60W50/00 , B60W10/06 , B60W10/02 , B60W10/11 , B60W30/14 , B60W40/10 , B60W40/076
CPC分类号： F02D29/02 , B60W10/02 , B60W10/06 , B60W10/11 , B60W30/143 , B60W30/18072 , B60W40/076 , B60W40/1005 , B60W50/0097 , B60W2030/18081 , B60W2030/1809 , B60W2550/142 , B60W2550/143 , B60W2550/402 , B60W2710/0655 , B60W2720/10 , Y02T10/84
摘要： The present invention relates to a method for running of a vehicle, such that said vehicle comprises a combustion engine which can selectively be connected to at least one driveshaft (104, 105) to deliver driving force to said driveshaft (104, 105) for propulsion of said vehicle, said vehicle can be run in a first mode (Ml) in which it is run with said engine connected to said driveshaft (104, 105) and in which fuel supply to said engine is substantially shut off, in a second mode (M2) in which it is run with said engine disconnected from said at least one driveshaft (104, 105). In a situation where the vehicle is or will be travelling on a downgrade the method comprises - determining whether running said vehicle on said downgrade in said first mode (Ml) will result in a speed increase for said vehicle, and - running the vehicle in said second mode (M2) if it is determined that running it in said first mode (Ml) would result in a speed increase for said vehicle (100).
摘要翻译：本发明涉及一种运行车辆的方法，使得所述车辆包括内燃机，所述内燃机可以选择性地连接到至少一个驱动轴（104,105），以将驱动力传递到所述驱动轴（104,105）以用于推进所述车辆可以以第一模式（M1）运行，在所述第一模式（M1）中，所述车辆在所述发动机连接到所述驱动轴（104,105）的情况下运行，并且在所述第一模式（M1）中运行所述发动机的燃料供应基本上被关闭（M2），其中所述发动机与所述发动机连接，所述发动机与所述至少一个驱动轴（104,105）分离。在车辆正在或将要降级行驶的情况下，该方法包括 - 确定在所述第一模式（M1）中是否在所述降级上运行所述车辆将导致所述车辆的速度增加，以及 - 在所述车辆中运行所述车辆如果确定在所述第一模式（M1）中运行它将导致所述车辆（100）的速度增加，则第二模式（M2）。

8. 发明申请

WO2016007073A1 CONTROL OF AN INTERNAL COMBUSTION ENGINE IN A VEHICLE 审中-公开
标题翻译：汽车内燃机的控制
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
申请人： SCANIA CV AB
发明人： ROOS, Fredrik , ÖGREN, Mikael , LARSSON, Olof
IPC分类号： B60W50/00 , B60W10/06 , B60W30/18 , F01N9/00 , B60W10/196 , B60W10/18 , B60W30/14
CPC分类号： 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
摘要： 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.
摘要翻译：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。

9. 发明申请

WO2014003655A1 TRANSMISSION CONTROL SYSTEM 审中-公开
标题翻译：传动控制系统
公开(公告)号：WO2014003655A1
公开(公告)日：2014-01-03
申请号：PCT/SE2013/050771
申请日：2013-06-26
申请人： SCANIA CV AB
发明人： JOHANSSON, Oskar , ÖGREN, Mikael , ROOS, Fredrik
IPC分类号： F16H61/02 , B60W30/14 , B60W30/18
CPC分类号： B60W10/11 , B60W30/18072 , B60W40/076 , B60W2030/18081 , B60W2030/1809 , B60W2550/142 , B60W2550/143 , B60W2550/402 , F16H59/44 , F16H59/66 , F16H61/0213 , F16H2059/663 , F16H2061/0232
摘要： A method and a system for choosing a transmission mode in a vehicle over the course of a road section, in which a simulation of at least one future speed profile v sim for the road section ahead of the vehicle is conducted on the basis of a road slope for the road section. A time period T appl is determined on the basis of the at least one simulated future speed profile v sim , which ensures that a lower transmission mode is chosen before a lowest permitted speed v min defined for said road section and/or a set speed v set for a speed control is reached. During the determined time period T appl , the transmission mode which is utilized when the simulation is made is applicable for the vehicle. After this, it is evaluated whether a lower transmission mode than the currently used transmission mode shall be chosen. According to the present invention, a lower transmission mode shall be chosen if the time period T appl for which the current transmission mode is applicable is shorter than a first threshold period T lim .
摘要翻译：一种用于在道路部分的过程中选择车辆中的变速器模式的方法和系统，其中，基于道路坡度进行对车辆前方的路段的至少一个未来速度曲线vsim的模拟为路段。基于至少一个模拟的未来速度曲线vsim来确定时间段Tappl，这确保在为所述道路部分定义的最低允许速度vmin和/或速度设定速度vset之前选择较低的传输模式达到控制。在确定的时间段Tappl中，当进行模拟时所使用的传输模式适用于车辆。之后，评估是否选择比当前使用的传输模式更低的传输模式。根据本发明，如果当前传输模式适用的时间段Tappl比第一阈值周期Tlim短，则应选择较低的传输模式。

10. 发明申请

WO2013151491A1 METHOD AND SYSTEM FOR CONTROL OF AT LEAST A SPEED REGULATOR 审中-公开
标题翻译：用于控制速度调节器的方法和系统
公开(公告)号：WO2013151491A1
公开(公告)日：2013-10-10
申请号：PCT/SE2013/050350
申请日：2013-03-28
申请人： SCANIA CV AB
发明人： JOHANSSON, Oskar , ÖGREN, Mikael , EVALDSSON, Martin
IPC分类号： B60W30/14 , B60W50/06 , G05B11/42 , B60W10/06 , B60W10/10
CPC分类号： F02D31/001 , B60K31/00 , B60W10/06 , B60W10/11 , B60W30/143 , B60W50/029 , B60W50/06 , B60W2050/0011 , B60W2050/0297 , F02D29/02 , G05B11/42
摘要： The present invention presents a method and a system for control of at least one speed regulator (120), which regulator (120) regulates an engine system (130) in a vehicle (100) on the basis of a regulating algorithm so that an actual speed v act of said vehicle (100) is guided towards a target speed v des . According to the present invention a change in the target speed v des is identified. This is followed by determination of an absolute value of a memory term in the regulating algorithm and determination of a configuration of said absolute amount. If the configuration of the absolute value is not desirable, the influence of the regulating algorithm upon the engine system (130) is curtailed.
摘要翻译：本发明提出了一种用于控制至少一个速度调节器（120）的方法和系统，该调节器基于调节算法调节器（120）调节车辆（100）中的发动机系统（130），使得实际所述车辆（100）的速度v act被引导到目标速度v des。根据本发明，识别目标速度v des的变化。这之后是确定调节算法中的存储项的绝对值和所述绝对量的配置的确定。如果绝对值的配置是不期望的，则调节算法对发动机系统（130）的影响被限制。

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