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1. 发明申请

WO2011093788A1 METHOD AND SYSTEM PERTAINING TO A CLUTCH 审中-公开
标题翻译：对离合器的方法和系统
公开(公告)号：WO2011093788A1
公开(公告)日：2011-08-04
申请号：PCT/SE2011/050096
申请日：2011-01-31
申请人： SCANIA CV AB , JUHLIN-DANNFELT, Peter , BOSTRÖM, Richard
发明人： JUHLIN-DANNFELT, Peter , BOSTRÖM, Richard
IPC分类号： F16D48/06 , B60W10/02 , B60W10/10
CPC分类号： B60W10/02 , B60W10/11 , B60W30/18054 , B60W30/181 , B60W30/186 , B60W2050/0089 , B60W2520/04 , B60Y2400/71 , F16D48/064 , F16D2500/1024 , F16D2500/3111 , F16D2500/3166 , F16D2500/50296 , F16D2500/508 , F16D2500/70424 , F16H2312/16
摘要： The present invention relates to a method for control of a clutch (106) of a vehicle (100), which clutch (106) is controlled by a vehicle control system and is adapted to selectively connecting an engine (101) to a gearbox (103). When the vehicle (100) is stationary and the clutch (106) is open, said method comprises: - putting said gearbox (103) into a neutral state at a first point in time after a first period with the vehicle stationary for at least 60 seconds has passed, and - closing said clutch (106) at a second point in time when a second period has passed since said first point in time.
摘要翻译：本发明涉及一种用于控制车辆（100）的离合器（106）的方法，该离合器（106）由车辆控制系统控制，并且适于选择性地将发动机（101）连接到齿轮箱（103））。当车辆（100）静止并且离合器（106）打开时，所述方法包括： - 在车辆静止至少60°的第一时段之后的第一时间点将所述变速箱（103）置于中立状态秒，并且在从所述第一时间点开始经过第二时间段的第二时间点关闭所述离合器（106）。

2. 发明申请

WO2011093787A1 METHOD AND SYSTEM PERTAINING TO AN AUTOMATICALLY CONTROLLED CLUTCH 审中-公开
标题翻译：自动控制离合器的方法和系统
公开(公告)号：WO2011093787A1
公开(公告)日：2011-08-04
申请号：PCT/SE2011/050095
申请日：2011-01-31
申请人： SCANIA CV AB , JUHLIN-DANNFELT, Peter , BOSTRÖM, Richard
发明人： JUHLIN-DANNFELT, Peter , BOSTRÖM, Richard
IPC分类号： F16D48/06 , B60K23/02
CPC分类号： B60K23/02 , B60Y2200/14 , F16D48/064 , F16D2500/1024 , F16D2500/302 , F16D2500/501 , F16D2500/5102
摘要： The present invention relates to a method for control of a clutch (106) of a vehicle (100), which clutch is automatically controlled by a vehicle control system, such that opening and/or closing of said clutch (106) is effected by means of a clutch actuator (115) which comprises at least one first clutch actuator component (208, 212, 213, 214). The method comprises : - determining a first temperature value for said at least one first clutch actuator component (208, 212, 213, 214), and - reducing the use of said clutch (106) by the control system during driving of said vehicle (100) when said first temperature value fulfils a first criterion in the form of a temperature limit.
摘要翻译：本发明涉及一种用于控制车辆（100）的离合器（106）的方法，该离合器由车辆控制系统自动控制，使得所述离合器（106）的打开和/或关闭由装置离合器致动器（115）包括至少一个第一离合器致动器部件（208,212,213,214）。该方法包括： - 确定所述至少一个第一离合器致动器部件（208,212,213,214）的第一温度值，以及 - 在驾驶所述车辆期间减少所述离合器（106）由所述控制系统的使用 100）当所述第一温度值满足温度极限形式的第一标准时。

3. 发明申请

WO2011031225A1 METHOD AND SYSTEM FOR SETTING A VEHICLE IN MOTION 审中-公开
标题翻译：用于设置运动中的车辆的方法和系统
公开(公告)号：WO2011031225A1
公开(公告)日：2011-03-17
申请号：PCT/SE2010/050967
申请日：2010-09-13
申请人： SCANIA CV AB , JUHLIN-DANNFELT, Peter , BOSTRÖM, Richard , ASPLUND, Peter , KINGSTEDT, Johan
发明人： JUHLIN-DANNFELT, Peter , BOSTRÖM, Richard , ASPLUND, Peter , KINGSTEDT, Johan
IPC分类号： F02N11/00 , B60K6/00
CPC分类号： B60W30/18027 , B60W50/02 , B60W2050/0297
摘要： The present invention relates to a method for setting a vehicle in motion, where said vehicle comprises a combustion engine for generating driving force for transmission to at least one powered wheel via a clutch and a gearbox, said driving force can be selectively transmitted from said engine to said powered wheels by closure of said clutch, and gear changes by means of said gearbox are at least partly controlled by a control system provided in said vehicle. Said control system, with said clutch closed and upon demand for the vehicle to be set in motion with said clutch closed, activates the vehicle's starter motor with gear engaged, and uses said starter motor to accelerate said combustion engine to an initial speed which represents a speed at which said combustion engine will start.
摘要翻译：本发明涉及一种用于设置运动中的车辆的方法，其中所述车辆包括用于产生用于通过离合器和齿轮箱传递到至少一个动力轮的驱动力的内燃机，所述驱动力可以从所述发动机选择性地传递通过关闭所述离合器到所述动力轮，并且通过所述齿轮箱的齿轮变化至少部分地由设置在所述车辆中的控制系统控制。所述控制系统，当所述离合器关闭时，所述离合器关闭，并且随着所述离合器关闭而使车辆移动运动，启动具有齿轮啮合的车辆起动电动机，并且使用所述起动电动机将所述内燃机加速至初始速度，所述内燃机将启动的速度。

4. 发明申请

WO2008054301A1 A SYSTEM AND A METHOD FOR CONTROLLING AN OPERATION OF STARTING A MOTOR VEHICLE STANDING STILL. 审中-公开
标题翻译：一种用于控制起动电动车辆静止操作的系统和方法。
公开(公告)号：WO2008054301A1
公开(公告)日：2008-05-08
申请号：PCT/SE2007/050704
申请日：2007-10-03
申请人： SCANIA CV AB (PUBL) , BOSTRÖM, Richard
发明人： BOSTRÖM, Richard
IPC分类号： B60K28/16 , B60W10/02 , B60W30/18 , B60W40/06 , F16D48/08
CPC分类号： B60K28/165 , B60W10/02 , B60W30/18027 , B60W30/18172 , B60W2540/10 , B60W2540/12 , B60W2710/021 , B60W2710/027 , F16D48/08 , F16D2500/3115 , F16D2500/312 , F16D2500/3144 , F16D2500/5075 , F16D2500/508 , F16D2500/70258 , F16D2500/70605
摘要： A system for controlling an operation of starting a motor vehicle having an automated mechanical transmission as gearbox standing still on a road surface comprises an arrangement (42) adapted to determine, in a said operation of starting, whether there is a risk that said road surface is slippery and send information about this determination to a control unit (28). The control unit (28) is adapted to change a determined relationship between a clutch torque and an accelerator member position from a first such relationship in a first mode to a relationship making said clutch torque less sensitive to changes of the position of the accelerator member (27) of the vehicle in a second mode when said arrangement has determined that said risk exists.
摘要翻译：一种用于控制起动具有自动机械变速器的机动车辆的操作的系统，作为静止在路面上的变速箱，包括适于在所述起动操作中确定是否存在所述路面的风险的装置（42）滑动并将关于该确定的信息发送到控制单元（28）。控制单元（28）适于在第一模式中从第一这样的关系改变离合器扭矩和加速器构件位置之间的确定的关系，使得对所述离合器扭矩对加速器构件的位置的改变不敏感的关系（ 27）当所述装置确定存在所述风险时，处于第二模式。

5. 发明申请

WO2007139482A1 OPERATION CONTROL SYSTEM 审中-公开
标题翻译：操作控制系统
公开(公告)号：WO2007139482A1
公开(公告)日：2007-12-06
申请号：PCT/SE2007/050265
申请日：2007-04-24
申请人： SCANIA CV AB (publ) , FRANSSON, Håkan , BOSTRÖM, Richard
发明人： FRANSSON, Håkan , BOSTRÖM, Richard
IPC分类号： B60T7/12
CPC分类号： B60T7/12 , B60T13/66 , B60T13/662
摘要： A system for controlling an operation of slowly manoeuvring of a motor vehicle provided with an engine (2), a gearbox (3) associated with the engine, an accelerator member (8) adapted to be actuated for requesting a torque to be transmitted from an output shaft of the gearbox to a drive shaft of the vehicle, and a braking device (10, 12) for applying a braking action to at least one wheel axle of the vehicle, comprises a braking control means (16) adapted to automatically control said braking device to apply a weak braking action when the torque requested by the accelerator member is below a predetermined level, and at least one of the following two conditions is fulfilled: a certain gear or type of gear or any gear of said gearbox is selected, and the accelerator member is actuated.
摘要翻译：一种用于控制设置有发动机（2），与发动机相关联的变速箱（3）的机动车辆的缓慢操纵的操作的系统，适于致动以用于请求从齿轮箱的输出轴到车辆的驱动轴，以及用于对车辆的至少一个轮轴施加制动动作的制动装置（10,12），包括制动控制装置（16），其适于自动控制所述制动装置，当加速器构件要求的扭矩低于预定水平时施加弱制动作用，并且满足以下两个条件中的至少一个：选择某一齿轮或类型的齿轮或所述齿轮箱的任何齿轮，并且加速器构件被致动。

6. 发明申请

WO2001072546A1 METHOD AND APPARATUS FOR INDICATION OF CLUTCH SLIP 审中-公开
标题翻译：用于指示离合器SLIP的方法和装置
公开(公告)号：WO2001072546A1
公开(公告)日：2001-10-04
申请号：PCT/SE2001/000631
申请日：2001-03-23
申请人： SCANIA CV AB (publ) , BOSTRÖM, Richard
发明人： BOSTRÖM, Richard
IPC分类号： B60K41/02
CPC分类号： F16D48/06 , B60W2510/0241 , B60W2510/0638 , B60W2510/0652 , F16D2500/1045 , F16D2500/1082 , F16D2500/1112 , F16D2500/30406 , F16D2500/3063 , F16D2500/3065 , F16D2500/3067 , F16D2500/3108 , F16D2500/70426 , F16D2500/70605 , F16D2500/7101
摘要： A method and an arrangement for indication of clutch slip in a manually controlled friction clutch (21) in a vehicle with manually controlled mechanical gearbox (23), including a device for calculating a value representing the energy released in the clutch (21) on the basis of an expression for the torque of the engine (20) and clutch slip, and devices (9, 12) for generating an attention-drawing signal when the calculated energy released exceeds a certain predetermined level. The invention is distinguished by: a device (5) for at least substantially continuously calculating the relationship between the engine's speed (3, 4) and the vehicle's speed (1, 2); a device for recording the change over time (5, 6, 8) in the value of this relationship; and devices (9, 12) for indicating the occurrence and non-occurrence of clutch slip and its magnitude during utilisation of said recorded change.
摘要翻译：一种用于指示具有手动控制的机械齿轮箱（23）的车辆中的手动控制的摩擦离合器（21）中的离合器打滑的方法和装置，包括用于计算表示离合器（21）中释放的能量的值的装置用于发动机（20）的扭矩和离合器滑差的表达式的基础，以及当所计算的释放的能量超过某一预定水平时用于产生注意力信号的装置（9,12）。本发明的区别在于：用于至少基本上连续计算发动机速度（3,4）和车辆速度（1,2）之间的关系的装置（5）; 用于记录随时间变化（5,6,8）的这种关系的值的装置; 以及用于指示离合器打滑的发生和不发生的装置（9,12）及其在所述记录的变化的利用期间的大小。

7. 发明申请

WO2021194405A1 METHOD, COMPUTER PROGRAM, COMPUTER-READABLE MEDIUM, CONTROL ARRANGEMENT AND A VEHICLE FOR DOWNSHIFTING GEARS IN AN UPHILL SLOPE 审中-公开
公开(公告)号：WO2021194405A1
公开(公告)日：2021-09-30
申请号：PCT/SE2021/050219
申请日：2021-03-12
申请人： SCANIA CV AB
发明人： BJÖRKMAN, Anders , BOSTRÖM, Richard , MOHR, Frank , ENGMAN, Marcus , KOURIE, Afram
IPC分类号： F16H59/14 , B60W10/02 , B60W30/188 , B60W40/076 , F16H59/66
摘要： A method (200) in a control arrangement (160) of a vehicle (100) and a control arrangement (160) for a vehicle for downshifting gears in an uphill slope (510) are presented. The method includes, when the vehicle (100) is travelling in an uphill slope (510) using an initial gear Ginit of the vehicle's automated manual transmission gearbox (103): - simulating (210) at least one speed profile vsim-1, vsim-2, …, vsim-n for a downshift to, and a usage of, at least one gear Ginit-1, Ginit-2, …, Ginit-n lower than Ginit; - determining (220) that a minimal speed vmin_1, vmin_2, … vmin_n of each one of the at least one simulated speed profile has a value indicating that the actual speed vact of the vehicle will be less than or equal to zero in the uphill slope (510); - opening (230) a clutch (106) before vact is reduced to a value less than zero; - activating (240) at least one vehicle brake (151), (152), (153), (154), (155); - shifting (250) vehicle's automated manual transmission gearbox (103) to a start gear Gstart; - closing 260 the clutch (106); and - deactivating (270) the at least one vehicle brake (151), (152), (153), (154), (155).

8. 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.

9. 发明公开

EP2021215A1 OPERATION CONTROL SYSTEM 有权
标题翻译：运行控制系统
公开(公告)号：EP2021215A1
公开(公告)日：2009-02-11
申请号：EP07748426.9
申请日：2007-04-24
申请人： Scania CV AB (PUBL)
发明人： FRANSSON, Håkan , BOSTRÖM, Richard
IPC分类号： B60T7/12
CPC分类号： B60T7/12 , B60T13/66 , B60T13/662
摘要： A system for controlling an operation of slowly manoeuvring of a motor vehicle provided with an engine (2), a gearbox (3) associated with the engine, an accelerator member (8) adapted to be actuated for requesting a torque to be transmitted from an output shaft of the gearbox to a drive shaft of the vehicle, and a braking device (10, 12) for applying a braking action to at least one wheel axle of the vehicle, comprises a braking control means (16) adapted to automatically control said braking device to apply a weak braking action when the torque requested by the accelerator member is below a predetermined level, and at least one of the following two conditions is fulfilled: a certain gear or type of gear or any gear of said gearbox is selected, and the accelerator member is actuated.

10. 发明公开

EP4127521A1 METHOD, COMPUTER PROGRAM, COMPUTER-READABLE MEDIUM, CONTROL ARRANGEMENT AND A VEHICLE FOR DOWNSHIFTING GEARS IN AN UPHILL SLOPE 审中-实审
公开(公告)号：EP4127521A1
公开(公告)日：2023-02-08
申请号：EP21776369.7
申请日：2021-03-12
申请人： Scania CV AB
发明人： BJÖRKMAN, Anders , BOSTRÖM, Richard , MOHR, Frank , ENGMAN, Marcus , KOURIE, Afram
IPC分类号： F16H59/14 , B60W10/02 , B60W30/188 , B60W40/076 , F16H59/66

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