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1. 发明申请

WO2010024732A1 METHOD AND DEVICE FOR SELECTING A STARTING GEAR IN A VEHICLE 审中-公开
标题翻译：用于选择车辆起落架的方法和装置
公开(公告)号：WO2010024732A1
公开(公告)日：2010-03-04
申请号：PCT/SE2008/000482
申请日：2008-08-28
申请人： VOLVO LASTVAGNAR AB , ERIKSSON, Anders , BJERNETUN, Johan
发明人： ERIKSSON, Anders , BJERNETUN, Johan
IPC分类号： F16H59/00 , F16H63/40
CPC分类号： F16H61/0213 , B60W20/30 , F16H59/18 , F16H2061/023 , Y10S477/90 , Y10T477/638
摘要： A method and a vehicle transmission for selecting a starting gear in a vehicle (1, 21), said method comprising the steps of: - measuring a starting gear selection parameter; - selecting a starting gear for the next coming vehicle take-off in dependence of said measured starting gear selection parameter; and where said starting gear selection parameter being the number of vehicle take offs per time unit. Additionally said parameter can be acceleration in movement of an accelerator pedal being depressed by a driver, accelerator pedal position and clutch wear. Benefits are increased clutch endurance for a vehicle that during at least a period has to perform frequent take-offs and at the same time enhancing take-off comfort for a vehicle that during at least a period goes long-distance.
摘要翻译：一种用于在车辆（1,21）中选择起动齿轮的方法和车辆变速器，所述方法包括以下步骤： - 测量起动档位选择参数; - 根据所述测量的起动档选择参数，选择下一个进入车辆起飞的起动档; 并且其中所述起始档选择参数是每时间单位的车辆起飞次数。另外，所述参数可以是加速踏板被驾驶员压下的加速度，加速器踏板位置和离合器磨损。优点是提高了车辆的离合器耐久性，在至少一段时间内必须执行频繁的起飞，同时增强在至少一段时间内长途飞行的车辆的起飞舒适性。

2. 发明申请

WO2003038314A1 VEHICLE AND METHOD FOR AUTOMATIC CHOICE OF GEAR IN A GEAR BOX MOUNTED IN A VEHICLE 审中-公开
标题翻译：车辆安装在齿轮箱中的齿轮自动选择的车辆和方法
公开(公告)号：WO2003038314A1
公开(公告)日：2003-05-08
申请号：PCT/SE2002/001992
申请日：2002-10-31
申请人： VOLVO LASTVAGNAR AB , STEEN, Marcus , ERIKSSON, Anders , LAURI, Erik
发明人： STEEN, Marcus , ERIKSSON, Anders , LAURI, Erik
IPC分类号： F16H61/02
CPC分类号： B60W10/06 , B60W10/11 , B60W10/111 , B60W30/18 , B60W2510/0609 , B60W2530/10 , B60W2550/142 , B60W2710/065 , B60W2710/0666 , F16H59/36 , F16H59/52 , F16H59/66 , F16H61/702 , F16H2059/366 , F16H2059/663 , F16H2061/0218 , F16H2061/023 , F16H2061/161 , F16H2200/003 , F16H2306/42 , F16H2306/54 , Y10S477/90 , Y10T477/68 , Y10T477/688
摘要： Vehicle comprising an internal combustion engine and a drivetrain coupled to the said internal combustion engine, together with a control unit for automatic gear selection as a function of the current rotational speed of an input shaft to the gearbox, in which the said control unit is designed to assume a first operating mode having a first working speed range with a first lower limit for downshifting to a gear with a higher transmission ratio, and method of automatic gear selection in a gearbox forming part of a vehicle.
摘要翻译：车辆包括内燃机和联动到所述内燃机的传动系统，以及用于自动齿轮选择的控制单元，所述控制单元作为与所述控制单元设计的输入轴到齿轮箱的当前转速的函数假设具有第一工作速度范围的第一操作模式，具有用于降档到具有较高传动比的档位的第一下限，以及形成车辆的一部分的变速箱中的自动档位选择方法。

3. 发明申请

WO2012163369A1 METHOD FOR OPTIMISED LAUNCH OF A VEHICLE 审中-公开
标题翻译：车辆优化发射方法
公开(公告)号：WO2012163369A1
公开(公告)日：2012-12-06
申请号：PCT/EP2011/002665
申请日：2011-05-30
申请人： VOLVO LASTVAGNAR AB , ERIKSSON, Anders , BJERNETUN, Johan
发明人： ERIKSSON, Anders , BJERNETUN, Johan
IPC分类号： F01N9/00 , F16H61/02 , B60W10/06 , B60W20/00 , B60W10/02 , B60W30/18 , B60W10/30 , B60W10/11
CPC分类号： B60W20/15 , B60W10/02 , B60W10/06 , B60W10/11 , B60W30/18027 , B60W40/13 , B60W2510/0241 , B60W2510/0657 , B60W2530/10 , B60W2710/1005 , B60Y2400/442 , F01N9/00 , F02D41/0047 , F02D41/0215 , F02D41/022 , F02D2200/1004 , F16H59/52 , F16H2059/743 , F16H2061/023 , Y02T10/47 , Y02T10/54 , Y10S477/90 , Y10T477/641 , Y10T477/663 , Y10T477/688 , Y10T477/692
摘要： Method for optimised launch of a vehicle, wherein a driveline of the vehicle at least comprises an engine, an automatic transmission, a system for exhaust gas recirculation (EGR), which are controlled by a driveline management system (MS), wherein the management system is able to determine the mass (m) of the vehicle, and whereby a launching gear of the transmission is calculated dependent at least on the determined mass (m) of the vehicle, whereby a launching gear is chosen dependent of the power loss (PL) caused by the EGR and wherein; • the power loss (PL) caused by the EGR is determined, • the available power (P) to launch the vehicle is determined, and • the launching gear (LG) is recalculated dependent of said available power (P), and • selecting said recalculated launching gear (LG) before launch (L) of the vehicle. • launch (L) the vehicle with said recalculated launching gear (L).
摘要翻译：用于车辆的优化发射的方法，其中所述车辆的传动系统至少包括发动机，自动变速器，由传动系统管理系统（MS）控制的排气再循环系统（EGR）），其中所述管理系统能够确定车辆的质量（m），并且由此计算传动装置的发射装置至少取决于所确定的车辆质量（m），由此根据功率损耗（PL）选择发射装置）由EGR引起，其中; °确定由EGR引起的功率损耗（PL），°确定发射车辆的可用功率（P），并且根据所述可用功率（P）重新计算发射齿轮（LG），并且°选择在发射（L）之前重新计算出发射装置（LG）。 °发射（L）具有重新计算的发射装置（L）的车辆。

4. 发明申请

WO1986004969A1 METHOD OF CONTROLLING A SPEED CHANGE CLUTCH IN A TRANSMISSION 审中-公开
标题翻译：控制变速器中变速离合器的方法
公开(公告)号：WO1986004969A1
公开(公告)日：1986-08-28
申请号：PCT/JP1986000076
申请日：1986-02-19
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , ASAYAMA, Yoshio , TSUBOTA, Makio , TAKITANI, Yukitaka , OKURA, Yasunori
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： F16H05/66
CPC分类号： F16H61/061 , F16D48/066 , F16D2500/30402 , F16D2500/30406 , F16D2500/3144 , F16D2500/70406 , F16D2500/70412 , F16H59/52 , F16H61/0021 , F16H2059/6807 , Y10S477/90 , Y10S477/904 , Y10T477/692 , Y10T477/6937 , Y10T477/69387
摘要： A plurality of patterns for gradually increasing the clutch hydraulic pressure, which maintain a jerk value at a desired value, are set in advance depending upon the vehicle weight and the speed of the gear. When the speed is to be changed, a pattern for gradually increasing the clutch hydraulic pressure corresponding to the vehicle weight and the speed of the gear to be selected, is selected out of the plurality of patterns for gradually increasing the clutch hydraulic pressure. The hydraulic pressure of the speed change clutch that is to be engaged, is gradually increased according to the thus selected pattern for gradually increasing the clutch hydraulic pressure. At a moment when a speed change instruction is issued, the oil is supplied to the speed change clutch that is to be engaged the next time. From a moment it is confirmed that the filling time is finished for the clutch, the hydraulic pressure is gradually increased for the clutch, and the hydraulic pressure is decreased for the speed change clutch that is being engaged at the above-mentioned moment.
摘要翻译：根据车辆的重量和齿轮的速度，预先设定多个用于逐渐增加离合器液压的图案，其将跳动值保持在期望值。当要改变速度时，从用于逐渐增加离合器液压的多个模式中选出用于逐渐增加与车辆重量相应的离合器液压和所选齿轮的速度的图案。要接合的变速离合器的液压根据所选择的图案逐渐增加，以逐渐增加离合器液压。在发出变速指令的时刻，油被供给到下次要接合的变速离合器。从此刻可以确认离合器的填充时间结束，离合器的液压逐渐增大，对于在上述时刻接合的变速离合器，液压降低。

5. 发明申请

WO2004058551A1 METHOD AND DEVICE FOR HILL START 审中-公开
标题翻译：用于启动的方法和装置
公开(公告)号：WO2004058551A1
公开(公告)日：2004-07-15
申请号：PCT/SE2003/002042
申请日：2003-12-18
申请人： VOLVO LASTVAGNAR AB , STEEN, Marcus , LAURI, Erik , KARLSSON, Lars
发明人： STEEN, Marcus , LAURI, Erik , KARLSSON, Lars
IPC分类号： B60T7/12
CPC分类号： B60W30/18027 , B60T7/122 , B60T2201/06 , B60W10/02 , B60W10/06 , B60W30/18118 , F16H37/046 , Y10S477/90 , Y10S477/901 , Y10T477/816 , Y10T477/847 , Y10T477/87
摘要： The invention relates to a method for facilitating hill-starting of a stationary motor vehicle, which method comprises the following steps: - at least one braking device is applied using a brake pedal, - a control unit (30) estimates the traveling resistance of the vehicle, - the control unit (30) determines a starting gear, a starting torque and a starting speed with regard to said estimated traveling resistance, - the driver releases a brake pedal, the brakes being kept applied for a certain time, - the driver operates an accelerator pedal to a position at least corresponding to said minimum transmitted torque, - a clutch device (2) for a gearbox (3) is activated by the control unit (30) when the starting speed has been achieved, - the control unit (30) releases the braking devices as a function of the increase in the transmitted, driving torque of the clutch. The invention also relates to a device for implementing the method.
摘要翻译：本发明涉及一种便于固定式机动车辆启动的方法，该方法包括以下步骤： - 使用制动踏板施加至少一个制动装置， - 控制单元（30）估计所述制动踏板的行驶阻力车辆， - 所述控制单元（30）根据所述估计的行驶阻力确定起动档位，起动转矩和起动速度， - 所述驾驶员释放制动踏板，所述制动器保持施加一定时间，所述驾驶员至少对应于所述最小传递扭矩的位置操作加速器踏板， - 当已经实现起动速度时，用于变速箱（3）的离合器装置（2）由控制单元（30）启动， - 控制单元（30）根据离合器的传递驱动扭矩的增加而释放制动装置。本发明还涉及一种用于实现该方法的装置。

6. 发明申请

WO02042108A1 STARTING AND DRIVELINE SHOCK PROTECTION CONTROL METHOD AND SYSTEM 审中-公开
标题翻译：启动和驱动防震控制方法和系统
公开(公告)号：WO02042108A1
公开(公告)日：2002-05-30
申请号：PCT/IB2001/002162
申请日：2001-11-16
IPC分类号： B60W10/04 , B60K28/08 , B60W10/02 , B60W10/06 , B60W10/11 , B60W10/111 , B60W30/18 , F02D29/00 , F02D29/02 , F02D41/08 , F16H59/52 , F16H59/60 , F16H61/02
CPC分类号： B60W10/06 , B60W10/11 , B60W10/111 , B60W30/18027 , B60W2510/0208 , B60W2510/0604 , B60W2510/1005 , B60W2520/10 , B60W2530/10 , B60W2710/0644 , B60W2710/065 , B60Y2200/14 , F16H61/0213 , F16H61/0248 , F16H2061/023 , Y10S477/90 , Y10T477/65 , Y10T477/675
摘要： A method and system of controlling a maximum start gear ratio (GR>T T T
摘要翻译：公开了一种控制自动机械传动系统（10）的最大起动传动比（GR> T <）的方法和系统。为了在离合器（16）处于等级接地的条件下保护离合器（16），当车辆的有效总重量（GCW）已知时，系统确定最大起动档位。最大启动齿轮被定义为最高起动齿轮比（GR> T <），它将提供足够的起动性，而不必在启动过程中将过多的能量放入离合器（16）。如果系统检测不到车辆加速度，系统（10）将强制降档。如果车辆的GCW未知，则最大启动档（GR> T <）将被限制为完全装载的车辆。为了防止通过离合器（16）传递的太多动力，确定通过离合器（16）的动力，并且发动机转矩和/或发动机转速被限制为通过离合器（16）低于预设值的功率的值值。通过离合器（16）的动力由变速器输入速度（IS），发动机转速（ES）和飞轮转矩决定。

7. 发明申请

WO1987006988A1 DEVICE FOR SELECTING STARTING SPEED STAGE IN AUTOMATIC TRANSMISSION 审中-公开
标题翻译：用于选择自动变速器起动速度的装置
公开(公告)号：WO1987006988A1
公开(公告)日：1987-11-19
申请号：PCT/JP1987000281
申请日：1987-05-07
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , KANEKO, Kiyoshi , KATO, Yoshiaki
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： F16H05/40
CPC分类号： F16H61/0213 , B60W2550/142 , F16H59/10 , F16H59/40 , F16H59/52 , F16H59/66 , F16H2059/663 , F16H2061/023 , F16H2312/02 , Y10S477/90 , Y10S477/901 , Y10T477/65
摘要： A technology for the purpose of starting always at an optimum speed stage according to the level of load of a car, which is employed for an automatic transmission which shifts up or shifts down by one stage successively the speed stage of the transmission according to the state of load. In the device for selecting starting speed stage, a speed stage at the starting of a car is selected according to the measured state of load of the car and the slope of road surface.

8. 发明申请

WO2006011832A1 A METHOD AND A DEVICE FOR CONTROLLING MOVEMENTS OF A WORK VEHICLE 审中-公开
标题翻译：一种用于控制工作车辆的运动的方法和装置
公开(公告)号：WO2006011832A1
公开(公告)日：2006-02-02
申请号：PCT/SE2004/001151
申请日：2004-07-27
申请人： VOLVO CONSTRUCTION EQUIPMENT HOLDING SWEDEN AB , BRATTBERG, Björn
发明人： BRATTBERG, Björn
IPC分类号： F16H61/00
CPC分类号： F16H61/0213 , E02F9/2253 , F16H61/682 , Y10S37/902 , Y10S477/90 , Y10T477/65
摘要： The invention relates to a method for controlling movements of a work vehicle, wherein a state of an equipment for handling objects or material is determined and that at least one operating parameter of a driveline of the vehicle is controlled depending on the determined equipment state.
摘要翻译：本发明涉及一种用于控制作业车辆移动的方法，其中确定用于处理物体或材料的设备的状态，并且根据所确定的设备状态来控制车辆的传动系统的至少一个操作参数。

9. 发明申请

WO02008011A1 CALCULATION OF AUTOMATED FRICTION CLUTCH URGE TORQUE ON GRADES 审中-公开
标题翻译：自动摩擦离合器扭矩的计算
公开(公告)号：WO02008011A1
公开(公告)日：2002-01-31
申请号：PCT/IB2001/001323
申请日：2001-07-24
IPC分类号： B60K17/02 , B60K17/06 , B60W10/02 , B60W10/04 , B60W10/06 , B60W30/18 , B60W50/00 , F02D29/00 , F16D48/02 , B60K41/02
CPC分类号： B60W10/06 , B60W10/02 , B60W10/04 , B60W10/10 , B60W30/18 , B60W30/18118 , B60W30/1819 , B60W2050/0045 , B60W2530/10 , B60W2550/142 , Y10S477/90 , Y10S477/901 , Y10T477/6418 , Y10T477/679 , Y10T477/753 , Y10T477/78
摘要： The invention relates to a method for calculating a modification to the predetermined amount of torque needed to provide an urge to move sensation for a vehicle, the modification to take account of the weight at which and gradient on which the vehicle is operating and then commanding the engine to generate said modified torque and to transmit the modified urge torque to a clutch device to provide the urge to move according to the current operating conditions.
摘要翻译：本发明涉及一种用于计算对提供对车辆的感觉的冲动所需的预定量的扭矩的修改的方法，该修改考虑了车辆正在操作的重量和坡度，然后指令发动机以产生所述修改的扭矩并且将修改的推力转矩传递到离合器装置以提供根据当前操作条件移动的冲动。

10. 发明申请

WO00014435A1 METHOD FOR DETERMINING A STARTING GEAR STEP 审中-公开
标题翻译：一种用于确定起动齿轮步骤
公开(公告)号：WO00014435A1
公开(公告)日：2000-03-16
申请号：PCT/EP1999/006352
申请日：1999-08-28
IPC分类号： F02D45/00 , F02D29/00 , F16H59/14 , F16H59/52 , F16H61/02
CPC分类号： F16H61/0213 , B60W2530/10 , B60W2530/16 , B60Y2200/14 , F16H59/52 , F16H2059/142 , F16H2061/023 , F16H2312/02 , Y10S477/90 , Y10S477/901 , Y10T74/1926 , Y10T477/688 , Y10T477/692
摘要： The invention relates to a method for determining a starting gear step for a vehicle with a multi-speed stepped variable transmission. The starting gear step is determined by an electronic control device in dependence on the vehicle mass (8) and one other variable which is dependent on the vehicle state (6) and which covers the climbing resistance of the vehicle. According to the invention, the other variable which is dependent on the vehicle state (6) is determined from the vehicle mass (8), the current traction force (4) and the current vehicle acceleration (2) resulting from this.
摘要翻译：本发明涉及一种用于确定用于包括一多速变速齿轮变速器的车辆的起动齿轮步骤，其中，根据所述车辆质量的电子控制装置（8）和另一驱动状态相关的变量（6）的起动档位步骤中确定其中坡度阻力的包括车辆。因此建议以确定进一步驱动条件有关的参数的车辆质量（8），一个实际的拉力（4）和所得电流车辆加速度（6）（2）。

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