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1. 发明申请

WO2007046756A1 ENGINE CONTROL SYSTEM 审中-公开
标题翻译：发动机控制系统
公开(公告)号：WO2007046756A1
公开(公告)日：2007-04-26
申请号：PCT/SE2006/050332
申请日：2006-09-14
申请人： SCANIA CV AB (publ) , RICKMAN, Johnny , SELLING, Tomas
发明人： RICKMAN, Johnny , SELLING, Tomas
IPC分类号： B60W10/06 , B60T10/02 , B60W10/18 , B60W30/00
CPC分类号： B60T10/02 , F01P2025/64 , F01P2060/06 , F02D41/021 , F02D41/083
摘要： The invention relates to a method and a system for controlling the operation of an engine (2) of a motor vehicle provided with a gearbox (4), a retarder (10), a cooling circuit (20) with cooling medium for cooling the engine (2) and the retarder (10), and a cooling medium pump (24) and/or a cooling fan (25) driven by the engine (2) in dependence on the rotational speed thereof. The rotational speed of the engine (2) is automatically increased above the normal idling speed of the engine when the following conditions, optionally in combination with one or several further conditions, are simultaneously fulfilled: - it is established that the retarder (10) is in operation, and - it is established that the output shaft (5) of the engine is disconnected from the output shaft (6b) of the gearbox.
摘要翻译：本发明涉及一种用于控制机动车辆的发动机（2）的操作的方法和系统，所述发动机（2）具有齿轮箱（4），减速器（10），具有用于冷却发动机的冷却介质的冷却回路（20）（2）和减速器（10）以及由发动机（2）驱动的冷却介质泵（24）和/或冷却风扇（25）。当同时满足以下条件（任选地与一个或几个其他条件组合）时，发动机（2）的转速自动地增加到高于发动机的正常空转速度的情况下： - 确定减速器（10）是在操作中，并且确定发动机的输出轴（5）与变速箱的输出轴（6b）断开。

2. 发明申请

WO2007046755A1 ENGINE CONTROL SYSTEM 审中-公开
标题翻译：发动机控制系统
公开(公告)号：WO2007046755A1
公开(公告)日：2007-04-26
申请号：PCT/SE2006/050331
申请日：2006-09-14
申请人： SCANIA CV AB (PUBL) , RICKMAN, Johnny
发明人： RICKMAN, Johnny
IPC分类号： F02D29/02 , B60W10/06 , B60W30/18
CPC分类号： B60W30/1843 , B60W10/06 , F02D41/0215 , F02D41/0225 , F02D2250/26
摘要： The invention relates to a method and a system for controlling the operation of a vehicle engine which has its output shaft connected to driving wheels of the vehicle via a manual or semi-automatic gearbox. A restriction value representing the present value of the maximum allowed engine output torque is determined in dependence on a temperature value representing the prevailing oil temperature in the gearbox (4), the restriction value being so chosen that the gearbox oil at the prevailing oil temperature and at an engine output torque corresponding to this restriction value will be capable of protecting the mutual contact surfaces of the inter-engaging gear wheels of the gearbox (4) so as to prevent surface damages in the form of pitting to these contact surfaces. The engine (2) is controlled in dependence on the restriction value (R) so as to restrict the engine output torque in accordance with this restriction value.
摘要翻译：本发明涉及一种用于控制车辆发动机的操作的方法和系统，该车辆发动机的输出轴通过手动或半自动变速箱连接到车辆的驱动轮。表示最大允许发动机输出扭矩的当前值的限制值根据代表齿轮箱（4）中的主要油温的温度值来确定，该限制值被选择为在主要油温下的变速箱油和在与该限制值相对应的发动机输出转矩下，能够保护齿轮箱（4）的相互啮合的齿轮的相互接触表面，以防止以这些接触表面的点蚀形式的表面损坏。发动机（2）根据限制值（R）进行控制，以便根据该限制值限制发动机输出转矩。

3. 发明申请

WO2005090110A1 GEAR SHIFTING SYSTEM 审中-公开
标题翻译：齿轮换档系统
公开(公告)号：WO2005090110A1
公开(公告)日：2005-09-29
申请号：PCT/SE2005/000290
申请日：2005-03-01
申请人： SCANIA CV AB (PUBL) , KJELL, Anders , RICKMAN, Johnny
发明人： KJELL, Anders , RICKMAN, Johnny
IPC分类号： B60K31/00
CPC分类号： B60T8/172 , B60T2250/04 , B60W40/10 , B60W2550/20 , F16H59/44 , G01S13/92 , G01S19/14 , G01S19/42 , G01S19/52
摘要： A method for determining a vehicle speed, e.g. for an automatic gear shifting system. The method comprises the steps of: determining if at least one driven wheel (6) is spinning or shows a tendency to spin and/or if the vehicle (1) is braked under influence of an antilock braking system, and determining the vehicle speed based on a rate of rotation of at least one non-driven wheel (10), a value of the vehicle speed received from a positioning system and/or a value of the vehicle speed received from a vehicle radar system (18), if either the at least one driven wheel is spinning or shows a tendency to spin or the vehicle is braked under influence of the antilock braking system. A vehicle , an electronic control unit, a computer program and a computer program product are also disclosed.
摘要翻译：一种用于确定车辆速度的方法，例如，用于自动变速系统。该方法包括以下步骤：确定至少一个从动轮（6）是否正在旋转或显示出旋转倾向，和/或如果在防抱死制动系统的影响下制动车辆（1），并确定车速至少一个非从动轮（10）的旋转速度，从定位系统接收的车辆速度值和/或从车辆雷达系统（18）接收的车辆速度的值，如果至少一个从动轮正在旋转或显示出旋转的倾向或车辆在防抱死制动系统的影响下制动。还公开了一种车辆，电子控制单元，计算机程序和计算机程序产品。

4. 发明申请

WO2008140400A1 BRAKE CONTROL ARRANGEMENT AND METHOD FOR BRAKING A MOTOR VEHICLE 审中-公开
标题翻译：制动控制装置和制动电动车辆的方法
公开(公告)号：WO2008140400A1
公开(公告)日：2008-11-20
申请号：PCT/SE2008/050512
申请日：2008-05-06
申请人： SCANIA CV AB (publ) , RICKMAN, Johnny , SELLING, Tomas
发明人： RICKMAN, Johnny , SELLING, Tomas
IPC分类号： B60T13/58 , B60T10/02
CPC分类号： B60T10/02
摘要： A brake control arrangement and a method for braking a motor vehicle. Auxiliary brakes (8, 9) of the vehicle are automatically controlled during an initiated automatic braking operation so as to endeavour to restrict the vehicle speed to a reference speed. Frictional wheel brakes (2) of the vehicle are automatically activated to apply a braking effect on at least one pair of wheels when the following conditions are simultaneously fulfilled during an ongoing automatic braking operation: • it is established that the vehicle speed exceeds a given threshold speed, which threshold speed is higher than the reference speed, and • it is established that the braking power of one of said auxiliary brakes is restricted in such a manner that this auxiliary brake is not allowed to exert the maximum braking power exertable by it at the prevailing speed of the vehicle engine or the prevailing speed of the propeller shaft.
摘要翻译：一种制动控制装置和用于制动机动车辆的方法。在起动的自动制动操作期间，车辆的辅助制动器（8,9）被自动控制，以便努力将车速限制到参考速度。当在正在进行的自动制动操作期间同时满足以下条件时，车辆的摩擦轮制动器（2）被自动启动以对至少一对车轮施加制动效果：确定车辆速度超过给定的阈值速度该阈值速度高于参考速度，并且确定所述辅助制动器中的一个制动器的制动功率被限制为使得该辅助制动器不允许在现行的情况下施加其可施加的最大制动力车辆发动机的速度或传动轴的主要速度。

5. 发明申请

WO2005080166A1 ARRANGEMENT AND METHOD FOR BRAKING A MOTOR VEHICLE 审中-公开
标题翻译：制动电机的装置和方法
公开(公告)号：WO2005080166A1
公开(公告)日：2005-09-01
申请号：PCT/SE2005/000225
申请日：2005-02-17
申请人： SCANIA CV AB (PUBL) , RICKMAN, Johnny , SELLING, Tomas
发明人： RICKMAN, Johnny , SELLING, Tomas
IPC分类号： B60T10/02
CPC分类号： B60T7/12 , B60T7/126 , B60T8/00 , B60T10/02 , B60T2201/04
摘要： The present invention relates to an arrangement and a method for braking a vehicle (1). The invention comprises a control device (10) intended to be operated by a driver when it is desired to maintain on a downhill run a substantially constant speed (v 0 ) of the vehicle, braking means (7, 8), comprising a first supplementary brake (7), for braking the vehicle on the downhill run, a cooling system (12) for cooling the first supplementary brake (7), and a control unit (9) adapted to controlling the activation of said braking means (7, 8). The control unit (9) is adapted to activating said braking means (7, 8) with the braking effect (B 0 ) required for maintaining the desired speed (v 0 ) during the whole downhill run, when this is possible without the cooling system becoming overloaded, and, if this is not possible, to activating the supplementary brake with a smaller braking effect (B 1 ) which it is possible to maintain during the whole downhill run without the cooling system (12) becoming overloaded.
摘要翻译：本发明涉及一种用于制动车辆（1）的装置和方法。本发明包括一种控制装置（10），当希望在下坡路上维持基本上恒定的车辆速度（v0）时，驾驶员将被操作，制动装置（7,8）包括第一辅助制动器（7），用于在下坡运行时制动车辆;冷却系统（12），用于冷却第一辅助制动器（7）;以及控制单元（9），适于控制所述制动装置（7,8）的启动，。控制单元（9）适于在整个下坡运行期间具有用于维持期望速度（v0）所需的制动效果（B0）来激活所述制动装置（7），当这可以在没有冷却系统过载的情况下，并且如果不可能，则以更小的制动效果（B1）来激活辅助制动器，其可以在整个下坡运行期间保持，而冷却系统（12）不会过载。

6. 发明申请

WO2005080165A1 ARRANGEMENT AND METHOD FOR CONTROLLING THE ACTIVATION OF AN AUXILIARY BRAKE IN A VEHICLE 审中-公开
标题翻译：用于控制车辆中辅助制动器的启动的装置和方法
公开(公告)号：WO2005080165A1
公开(公告)日：2005-09-01
申请号：PCT/SE2005/000202
申请日：2005-02-15
申请人： SCANIA CV AB (PUBL) , RICKMAN, Johnny , SELLING, Tomas
发明人： RICKMAN, Johnny , SELLING, Tomas
IPC分类号： B60T10/02
CPC分类号： B60T10/02
摘要： The present invention relates to an arrangement and a method for controlling the activation of an auxiliary brake of a vehicle. The arrangement comprises the auxiliary brake (5), a cooling system (1) with a circulating cooling medium adapted to cooling the auxiliary brake (5), a temperature sensor (8) adapted to detecting the temperature (T out ) of the cooling medium after the latter has cooled the auxiliary brake (5), and a control unit (7) adapted to comparing temperature values (T out ) received from the temperature sensor (8) with a reference temperature (T ref ). The control unit (7) is adapted to controlling the activation of the auxiliary brake (5) with a reduced braking effect when temperature values (T out ) received exceed a reference temperature (T ref ) which varies with time during at least one period of time (t 1 -t 5 ) of the activation time of the auxiliary brake (5).
摘要翻译：本发明涉及一种用于控制车辆的辅助制动器的启动的装置和方法。该装置包括辅助制动器（5），具有用于冷却辅助制动器（5）的循环冷却介质的冷却系统（1），温度传感器（8），其适于检测冷却介质的温度（Tout）后者已经冷却辅助制动器（5），并且控制单元（7）适于将从温度传感器（8）接收的温度值（Tout）与参考温度（Tref）进行比较。当接收到的温度值（Tout）超过在至少一段时间内随时间变化的参考温度（Tref）时，控制单元（7）适于以减小的制动效果来控制辅助制动器（5）的启动 t1-t5）辅助制动器（5）的启动时间。

7. 发明申请

WO2014098732A1 METHOD AND SYSTEM FOR GUIDANCE OF DRIVER BEHAVIOUR DURING DRIVING OF MOTOR VEHICLES 审中-公开
标题翻译：电机驱动期间驾驶员行为指导的方法与系统
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
申请人： SCANIA CV AB
发明人： BREDBERG, Linus , LARSSON, Olof , RICKMAN, Johnny
IPC分类号： F16H61/16 , B60W10/06 , B60W50/14 , F02D41/02 , F16H63/50
CPC分类号： B60W50/14 , B60W30/1884 , B60W2510/0638 , B60W2510/1005 , F16H61/0213 , F16H2061/0216 , F16H2061/0218 , F16H2063/426
摘要： 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.
摘要翻译：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。

8. 发明申请

WO2008094114A1 METHOD FOR CONTROLLING THE TARGET SPEED OF A CRUISE CONTROL SYSTEM, AND CRUISE CONTROL SYSTEM 审中-公开
标题翻译：用于控制巡航控制系统目标速度的方法和巡航控制系统
公开(公告)号：WO2008094114A1
公开(公告)日：2008-08-07
申请号：PCT/SE2008/050068
申请日：2008-01-22
申请人： SCANIA CV AB (PUBL) , RICKMAN, Johnny , WINGREN, Anna
发明人： RICKMAN, Johnny , WINGREN, Anna
IPC分类号： B60K31/00
CPC分类号： B60W30/143 , B60W10/06 , B60W10/184 , B60W2530/16 , B60W2550/141 , B60W2550/142 , B60W2720/10
摘要： A cruise control system (20) for a motor vehicle and a method for controlling the target speed thereof. The cruise control system is adapted to control the engine so as to endeavour to keep the vehicle speed essentially equal to the target speed. The target speed is automatically and temp orarily increased from a basic value to a modified value when it is established that the following conditions are fulfilled: - it is detected that the vehicle e is descending a downhill slope, and - the driving resistance of the vehicle is positive.
摘要翻译：一种用于机动车辆的巡航控制系统（20）和用于控制其目标速度的方法。巡航控制系统适于控制发动机，以努力将车速保持在基本上等于目标速度。当确定满足以下条件时，目标速度自动地和临时地从基本值增加到修改值： - 检测到车辆e正在下坡下坡，以及 - 车辆的行驶阻力是积极的。

9. 发明申请

WO2008094113A1 BRAKE CONTROL ARRANGEMENT AND METHOD FOR CONTROLLING THE REFERENCE SPEED THEREOF 审中-公开
标题翻译：制动控制装置和控制参考速度的方法
公开(公告)号：WO2008094113A1
公开(公告)日：2008-08-07
申请号：PCT/SE2008/050066
申请日：2008-01-22
申请人： SCANIA CV AB (PUBL) , RICKMAN, Johnny , WINGREN, Anna
发明人： RICKMAN, Johnny , WINGREN, Anna
IPC分类号： B60T10/00 , B60K31/04 , B60W30/14 , B60W40/06
CPC分类号： B60T10/00 , B60W10/184 , B60W2550/142
摘要： A brake control arrangement for a motor vehicle and a method for controlling the reference speed of such a brake control arrangement. The brake control arrangement (20) is adapted to automatically control one or several brakes (10) of the vehicle so as to endeavour to restrict the speed of the vehicle to the reference speed when the vehicle descends a downhill slope. The reference speed is set to a basic value that is adjustable by the driver of the vehicle and is automatically and temporarily increased f rom the basic value to a modified value when it is established that one or several given conditions are fulfilled so as to thereby allow the vehicle to be accelerated under the effect of gravity in a downhill slope to a speed above the speed corresponding to the basic value.
摘要翻译：一种用于机动车辆的制动控制装置和用于控制这种制动控制装置的基准速度的方法。制动控制装置（20）适于自动控制车辆的一个或几个制动器（10），以便当车辆下坡时，努力将车辆的速度限制在基准速度。参考速度被设定为可由车辆驾驶员调节的基本值，并且当确定满足一个或多个给定条件时，将基本值自动临时增加到修改值，从而允许在重力作用下加速的车辆在下坡中的速度高于对应于基本值的速度。

10. 发明申请

WO2008094112A1 CRUISE CONTROL SYSTEM AND METHOD FOR CONTROLLING THE TARGET SPEED OF A CRUISE CONTROL SYSTEM 审中-公开
标题翻译：巡航控制系统和控制巡航控制系统目标速度的方法
公开(公告)号：WO2008094112A1
公开(公告)日：2008-08-07
申请号：PCT/SE2008/050065
申请日：2008-01-22
申请人： SCANIA CV AB (PUBL) , RICKMAN, Johnny , WINGREN, Anna
发明人： RICKMAN, Johnny , WINGREN, Anna
IPC分类号： B60K31/00
CPC分类号： B60K31/04 , B60W2530/10 , B60W2550/143
摘要： A cruise control system (20) for a motor vehicle and a method for controlling the target speed thereof. The cruise control system controls the engine so as to endeavour to keep the vehicle speed essentially equal to the target speed. The target speed is automatically and temporarily increased f rom a basic value to a modified value when it is established that certain given conditions are fulfilled. The target speed is maintained at the modified value for a given time period or gradually decreased f rom the modif ied value towards the basic value with steps of a given magnitude at given time intervals, the length of said time period or time intervals being established in dependence on an evaluation value representing the degree of hilliness of the latest stretch of road travelled by the vehicle.
摘要翻译：一种用于机动车辆的巡航控制系统（20）和用于控制其目标速度的方法。巡航控制系统控制发动机，以努力保持车速基本上等于目标速度。当确定满足某些给定条件时，目标速度将从基本值自动临时增加到修改值。目标速度在给定时间段内保持在修改值，或者在给定时间间隔以给定幅度的步长逐渐减小到基本值，所述时间段或时间间隔的长度建立在依赖于表示车辆行驶的最新路段的山峰程度的评价值。

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