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1. 发明申请

WO2010110731A1 MOTOR VEHICLE WITH AUTOMATIC CLUTCH 审中-公开
标题翻译：具有自动离合器的电动车
公开(公告)号：WO2010110731A1
公开(公告)日：2010-09-30
申请号：PCT/SE2010/050323
申请日：2010-03-24
申请人： SCANIA CV AB (publ) , LUNDH, Kristian , GRANSTRÖM, Magnus
发明人： LUNDH, Kristian , GRANSTRÖM, Magnus
IPC分类号： F16D48/06 , B60W10/02 , B60W10/06
CPC分类号： F16D48/08 , B60W10/02 , B60W10/06 , B60W30/18027 , B60W2540/10 , B60W2710/023 , B60W2710/027 , B60W2710/0644 , B60W2710/0666 , B60Y2200/14 , F16D2500/3065 , F16D2500/3144 , F16D2500/50224 , F16D2500/5048 , F16D2500/70412
摘要： The invention relates to a method for improving the drivability of a motor vehicle (100; 110) with a driveline. The method comprises the step of comparing a first signal (S3; S3*) with a second signal (S4), where the first signal (S3; S3*) contains information about a torque (T Q-max ; T Q-maxmod ) which can be generated by an engine (230) of the vehicle (100; 110) at a prevailing speed (RPM mom ) of the engine (230), and the second signal (S4) contains information about a torque (T Q-req ) requested from the engine. The method comprises also the step of selecting an engagement speed (RPM in ) of the engine (230) for an automated clutch (235) in the driveline of the vehicle (100; 110) on the basis of said comparison between the first signal (S3; S3*) and the second signal (S4). The invention relates also to a system for improving the drivability of a motor vehicle and a computer programme product comprising programme code (P) for a computer (200; 210) for implementing a method according to the invention. The invention relates also to a device and a motor vehicle equipped with the system.
摘要翻译：本发明涉及一种用于改善具有传动系的机动车辆（100; 110）的驾驶性能的方法。该方法包括将第一信号（S3; S3 *）与第二信号（S4）进行比较的步骤，其中第一信号（S3; S3 *）包含关于转矩（TQ-max; TQ-maxmod）的信息，其可以由发动机（230）的主要速度（RPMmom）由车辆（100; 110）的发动机（230）产生，并且第二信号（S4）包含关于从发动机（230）请求的扭矩（TQ-req）的信息发动机。该方法还包括基于第一信号（S3）之间的比较来选择用于车辆（100,110）的传动系中的自动离合器（235）的发动机（230）的接合速度（RPMin）的步骤 ; S3 *）和第二信号（S4）。本发明还涉及一种用于改善机动车辆的驾驶性能的系统和包括用于实现根据本发明的方法的计算机（200; 210）的程序代码（P））的计算机程序产品。本发明还涉及一种装备有该系统的装置和机动车辆。

2. 发明申请

WO2008094115A1 METHOD AND SYSTEM FOR ESTIMATING THE LOAD OF AN AGGREGATE BEING POWER SUPPLIED BY A MOTOR 审中-公开
标题翻译：用于估计电机供电的负载的方法和系统
公开(公告)号：WO2008094115A1
公开(公告)日：2008-08-07
申请号：PCT/SE2008/050072
申请日：2008-01-24
申请人： SCANIA CV AB (PUBL) , PETTERSSON, Henrik , LUNDH, Kristian
发明人： PETTERSSON, Henrik , LUNDH, Kristian
IPC分类号： B60K25/06 , B60W10/02 , B60W10/06 , B60W10/10 , B60W30/18
CPC分类号： B60W10/06 , B60K25/06 , B60W10/30 , B60W30/19 , B60W2510/0652
摘要： The present invention relates to a method for estimating the load of an aggregate being power supplied by a motor such as an internal combustion engine or electric motor in a vehicle, said vehicle including a gearbox for connecting an output shaft of said motor to half shafts for providing geared transmission of power from said engine to at least one driving wheel of said vehicle, said vehicle further including at least one power take-off (PTO) for providing power from said motor to one or more aggregates, said PTO being arranged on the engine side of said gearbox. The method includes the step of estimating the load said aggregate is exerting on the motor during a period of time when said half shafts are disconnected from said motor output shaft.
摘要翻译：本发明涉及一种用于估计由车辆中的内燃机或电动机等电动机供电的集合体的负荷的方法，所述车辆包括用于将所述电动机的输出轴连接到半轴的齿轮箱，提供从所述发动机到所述车辆的至少一个驱动轮的动力齿轮传动，所述车辆还包括用于将功率从所述马达提供给一个或多个集合体的至少一个动力输出（PTO），所述PTO布置在所述齿轮箱的发动机侧。该方法包括以下步骤：在所述半轴与所述电动机输出轴断开的时间段期间估计所述集料在所述电动机上施加的负荷。

3. 发明申请

WO2006001741A1 METHOD, SYSTEM, COMPUTER PROGRAM AND ELECTRONIC CONTROL UNIT FOR ESTIMATING THE WEIGHT OF A VEHICLE 审中-公开
标题翻译：方法，系统，计算机程序和用于估计车辆重量的电子控制单元
公开(公告)号：WO2006001741A1
公开(公告)日：2006-01-05
申请号：PCT/SE2005/000458
申请日：2005-03-30
申请人： SCANIA CV AB (PUBL) , LUNDH, Kristian
发明人： LUNDH, Kristian
IPC分类号： G01G19/08
CPC分类号： F16H59/52 , B60T8/1708 , B60T8/172 , B60T2250/02 , F16H2059/525 , G01G19/086
摘要： A method, system, computer program and electronic control unit for estimating the weight of a vehicle, comprising the steps of, obtaining information relating to the acceleration of the vehicle and estimating the acceleration, estimating the force obtained from the engine, estimating the current number of wheels that are in contact with the ground, estimating the force needed to move the vehicle taking into account losses due to the forces needed to rotate the wheels based on the estimation regarding the current number of wheels that are in contact with the ground, estimating the force that is moving the vehicle by subtracting the estimated force needed to move the vehicle from the estimated force obtained from the engine, and estimating the weight of the vehicle based on the mathematical correlation that the weight of the vehicle is the quotient of the force that is moving the vehicle and the estimated acceleration.
摘要翻译：一种用于估计车辆重量的方法，系统，计算机程序和电子控制单元，包括以下步骤：获得与车辆的加速度有关的信息并估计加速度，估计从发动机获得的力，估计当前数量基于与地面接触的车轮数量的估计，估算出考虑到由于转动车轮所需的力而引起的损失而需要移动车辆的力的估计值通过从发动机获得的估计力中减去车辆所需的估计力来移动车辆的力，并且基于车辆的重量是力的乘数的数学关系来估计车辆的重量那是车辆的移动和估计的加速度。

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