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11. 发明申请

WO2007067115A1 A METHOD FOR GEAR SELECTION DURING DRIVING OF A VEHICLE IN A HEAVY UPHILL DRIVE CONDITION 审中-公开
标题翻译：在重型驾驶条件下驾驶车辆时选择齿轮的方法
公开(公告)号：WO2007067115A1
公开(公告)日：2007-06-14
申请号：PCT/SE2005/001892
申请日：2005-12-09
申请人： VOLVO LASTVAGNAR AB , ERIKSSON, Anders , LINDGREN, Anders , BERGLUND, Sixten , TEMPLIN, Peter
发明人： ERIKSSON, Anders , LINDGREN, Anders , BERGLUND, Sixten , TEMPLIN, Peter
IPC分类号： F16H61/02 , F16H59/66
CPC分类号： F16H61/0213 , F16H59/18 , F16H59/44 , F16H59/52 , F16H59/66 , F16H2059/663 , F16H2061/0234
摘要： A method for gear selection during driving of a vehicle in a heavy uphill drive condition, said vehicle comprising an engine (1), an automated mechanical transmission (9), a clutch (3), a control unit (45) for receiving input signals including signals indicative of vehicle speed, engaged ratio of said transmission, rotational speed of said engine, rotational speed of a input shaft and displacement of a throttle control (48) for engine torque request, and for processing said signals in accordance with programmed logic rules to issue command output signals to said engine (1), to said transmission (9) and to said clutch (3). When sensing a heavy uphill drive condition a target gear is determined for said uphill drive condition, said target gear being the highest possible gear with lowest possible gear ratio where the vehicle, in view of at least current circumstances, will be at least theoretically able to hold a constant vehicle speed or accelerate at least slightly, and where further selection of downshifts will be adapted so that no lower gear than said target gear will be selected and engaged.
摘要翻译：一种用于在重型上坡驾驶状态下驾驶车辆时进行档位选择的方法，所述车辆包括发动机（1），自动机械变速器（9），离合器（3），用于接收输入信号的控制单元（45）包括指示车辆速度，所述变速器的接合比，所述发动机的转速，输入轴的转速和用于发动机扭矩请求的节气门控制器（48）的位移的信号，以及根据编程的逻辑规则来处理所述信号向所述发动机（1）向所述变速器（9）和所述离合器（3）发出指令输出信号。当感测到重的上坡驱动条件时，为所述上坡驱动条件确定目标档位，所述目标档是具有最低可能传动比的最高可能档位，鉴于至少目前的情况，车辆将至少理论上能够保持恒定的车辆速度或至少稍微加速，并且进一步选择降档将被适配，使得不会选择和接合比所述目标档位低的档位。

12. 发明申请

WO2007030072A1 A METHOD FOR ADAPTING AN AUTOMATED TRANSMISSION OF A HEAVY VEHICLE IN CONSIDERATION OF A SPEED SENSITIVE PTO 审中-公开
标题翻译：一种采用自动传输重型车辆考虑速度敏感型PTO的方法
公开(公告)号：WO2007030072A1
公开(公告)日：2007-03-15
申请号：PCT/SE2006/001038
申请日：2006-09-08
申请人： VOLVO LASTVAGNAR AB , ERIKSSON, Anders , BERGLUND, Sixten , TEMPLIN, Peter , KARLSSON, Lars , JAKOBSSON, Erika
发明人： ERIKSSON, Anders , BERGLUND, Sixten , TEMPLIN, Peter , KARLSSON, Lars , JAKOBSSON, Erika
IPC分类号： B60K17/28 , B60K25/06 , B60W10/10 , B60W10/30
CPC分类号： B60K25/06 , B60W10/06 , B60W10/11 , B60W10/30 , B60W30/184 , B60W2710/0644 , Y10T477/688
摘要： Method for adapting an automated transmission (20) of a heavy vehicle in consideration of a speed sensitive PTO (30, 31). The method selects appropriate gears based on the constraint that the engaged PTO should remain below a set speed limit. The information about the speed limit of the PTO is used by the transmission control unit to ensure that the engine does not drive the PTO at a speed higher than the given speed limit. The engine speed may also be limited to reduce the engine speed to prevent it from exceeding the allowable PTO speed.
摘要翻译：考虑到速度敏感的PTO（30,31）来适应重型车辆的自动变速器（20）的方法。该方法基于所接合的PTO应保持低于设定速度限制的约束来选择合适的齿轮。 PTO的速度限制信息由变速箱控制单元使用，以确保发动机不以高于给定速度限制的速度驱动PTO。也可以限制发动机转速来降低发动机转速，以防止其超过允许的PTO转速。

13. 发明申请

WO2007030056A1 METHOD FOR ACTIVATING A FREEWHEEL FUNCTION IN A VEHICLE 审中-公开
标题翻译：一种在汽车上实现自由功能的方法
公开(公告)号：WO2007030056A1
公开(公告)日：2007-03-15
申请号：PCT/SE2006/001000
申请日：2006-08-30
申请人： VOLVO LASTVAGNAR AB , ERIKSSON, Anders , BERGLUND, Sixten , TEMPLIN, Peter
发明人： ERIKSSON, Anders , BERGLUND, Sixten , TEMPLIN, Peter
IPC分类号： B60W10/10 , B60W10/02 , B60W30/18
CPC分类号： B60K23/06 , B60W2540/10 , B60W2540/12 , Y10T477/644 , Y10T477/649
摘要： A method for activating a freewheel function of a vehicle, where the vehicle is equipped with an auxiliary brake (57), an auxiliary braking control (47) for controlling the braking power of the auxiliary brake between an auxiliary brake not-active position and at least one auxiliary brake active position, at least one engine (1) , at least one wheel driven by the engine via an automated mechanical transmission (9, 3, 45), an accelerator pedal (48) for controlling the driving torque of the engine. When deactivation of the auxiliary brake (57) occurs due to manual positioning of the auxiliary braking control to the auxiliary brake not-active position, the freewheel function is automatically activated if freewheeling condition is sensed.
摘要翻译：一种用于启动车辆的续流功能的方法，其中所述车辆配备有辅助制动器（57），辅助制动控制器（47），用于控制辅助制动器在辅助制动器不活动位置和在辅助制动器之间的制动力至少一个辅助制动器主动位置，至少一个发动机（1），经由自动机械变速器（9,3,45）由发动机驱动的至少一个车轮，用于控制发动机的驱动转矩的加速踏板（48）。由于辅助制动控制手动定位到辅助制动器无效位置时，辅助制动器（57）停用时，如果检测到续航条件，则自由起动功能。

14. 发明申请

WO2007030045A1 METHOD FOR EXITING AN ENGINE-IDLE DRIVING MODE IN A HEAVY LAND VEHICLE 审中-公开
标题翻译：在重型车辆中排出发动机空载驾驶模式的方法
公开(公告)号：WO2007030045A1
公开(公告)日：2007-03-15
申请号：PCT/SE2006/000600
申请日：2006-05-22
申请人： VOLVO LASTVAGNAR AB , ERIKSSON, Anders , BERGLUND, Sixten
发明人： ERIKSSON, Anders , BERGLUND, Sixten
IPC分类号： B60W10/04 , B60W10/10
CPC分类号： B60W10/06 , B60W10/11 , B60W30/18118 , B60W30/1884 , B60W2510/0657 , B60W2520/105 , B60W2530/10 , B60W2530/16 , B60W2540/10 , B60W2550/142 , B60W2710/065 , F02D41/10 , F02D2250/18 , Y10T477/675 , Y10T477/68
摘要： Method for exiting an engine-idle driving mode in a heavy land vehicle having an automatic transmission. The engine-idle driving mode is established in the vehicle when the engine is running substantially constantly at idle speed and a gear is engaged propelling the vehicle at a corresponding substantially constant, relatively slow vehicle speed. The method includes receiving a driver request, when in engine-idle driving mode, to accelerate from the prevailing substantially constant, relatively slow vehicle speed. The engine torque requirement is assessed for delivering the requested acceleration that can be developed from the engine while maintaining the automatic transmission in the same gear in which engine-idle driving is taking place. The requested acceleration is delivered by increasing the engine's torque output and without downshifting the automatic transmission.
摘要翻译：一种在具有自动变速箱的重型车辆中退出发动机 - 空转驾驶模式的方法。当发动机基本上恒定地以怠速运转时，在车辆中建立发动机怠速驾驶模式，并且齿轮接合以相应的基本上恒定的相对慢的车辆速度推进车辆。该方法包括当处于发动机怠速驾驶模式时从主流的基本恒定的相对较慢的车辆速度加速驾驶员请求。评估发动机扭矩要求，以便在发动机怠速驾驶的同一档位保持自动变速器时，提供可从发动机开发的要求加速度。所需的加速度是通过增加发动机的扭矩输出而不降档自动变速器来实现的。

15. 发明申请

WO2005090834A1 ENGINE DRIVEN VEHICLE WITH EXHAUST EMISSION CLEANING 审中-公开
标题翻译：发动机驱动车辆与排气清洁
公开(公告)号：WO2005090834A1
公开(公告)日：2005-09-29
申请号：PCT/SE2005/000423
申请日：2005-03-22
申请人： VOLVO LASTVAGNAR AB , BERGLUND, Sixten , ERIKSSON, Anders , STEEN, Marcus , MEGAS, Lucas
发明人： BERGLUND, Sixten , ERIKSSON, Anders , STEEN, Marcus , MEGAS, Lucas
IPC分类号： F16H61/02
CPC分类号： F16H61/0213 , F16H2061/0018 , F16H2061/0234 , Y10T477/653 , Y10T477/663 , Y10T477/679 , Y10T477/68
摘要： The invention relates to a method of producing lower emissions in the operation of a vehicle comprising an internal combustion engine (10) which gives off exhaust gases to an exhaust system (120, 140, 150) comprising a catalytic converter (320), injectors (310, 110) which are designed to inject hydrocarbon into the exhaust system and/or into the engine combustion chamber (381), and a transmission (90) that can be driven by the engine. The method comprises the step in which a gear in the vehicle transmission is selected as a function at least of information that catalytic conversion is required and information on the temperature (T) in the exhaust system, so that the gear selected regulates the temperature in the exhaust system. The catalytic converter is preferably of the LNC (Lean NO, Catalyst) type.
摘要翻译：本发明涉及一种在车辆操作中产生较低排放物的方法，该方法包括：向包括催化转化器（320），喷射器（320）的排气系统（120,140,150）排放废气的内燃机（10） 310,110），其被设计成将碳氢化合物喷射到排气系统和/或发动机燃烧室（381）中，以及可由发动机驱动的变速器（90）。该方法包括以下步骤，其中至少选择需要催化转化的信息和关于排气系统中的温度（T）的信息来选择车辆变速器中的齿轮，使得所选择的档位调节在排气系统。催化转化器优选为LNC（精益NO，催化剂）型。

16. 发明申请

WO2005009777A1 METHOD AND SYSTEM FOR IMPROVED AUTOMATIC CONTROL OF ONE OR SEVERAL FUNCTIONS IN A VEHICLE 审中-公开
标题翻译：改进车辆中一个或多个功能的自动控制的方法和系统
公开(公告)号：WO2005009777A1
公开(公告)日：2005-02-03
申请号：PCT/SE2004/000882
申请日：2004-06-07
申请人： VOLVO LASTVAGNAR AB , BERGLUND, Sixten , ERIKSSON, Anders , STEEN, Marcus
发明人： BERGLUND, Sixten , ERIKSSON, Anders , STEEN, Marcus
IPC分类号： B60K31/00
CPC分类号： F16H61/16 , B60W50/06 , B60W2510/0638 , B60W2530/14 , B60W2550/143 , B60W2550/402 , F16H2059/666 , G01C21/26
摘要： The invention relates to a method for improved automatic control of a function in a terrestrial vehicle, comprising automatic control of the function, determination of the position of the vehicle on the ground (x, y), and comparison of the position of the vehicle with one or several previously stored positions. The previously stored positions are positions where it has been determined that the control automation has carried out a control that was outside a predetermined permitted range on previous occasions, and if the determined position of the vehicle conforms with one of the previously stored positions, special previously stored control information is used to reduce the risk of the control being outside said predetermined permitted range yet again. The invention can also comprise evaluation of the automatic control of one or several functions in the vehicle, and storage of positions (x, y) on the ground at which the evaluation has shown that the automatic control has carried out a measure that was outside said predetermined permitted range.
摘要翻译：本发明涉及一种用于改进地面车辆功能的自动控制的方法，包括功能的自动控制，车辆在地面上的位置的确定（x，y），以及车辆的位置与一个或多个先前存储的位置。先前存储的位置是已经确定控制自动化已经执行了在先前场合超出预定允许范围的控制的位置，并且如果车辆的确定位置与先前存储的位置之一一致，则先前特别地存储的控制信息用于将控制的风险再次降低到所述预定允许范围之外。本发明还可以包括对车辆中的一个或几个功能的自动控制的评估以及在该地面上的位置（x，y）的存储，其中评估已经表明自动控制已经执行了在所述预定允许范围。

17. 发明申请

WO2004111415A1 METHOD FOR CONTROLLING THE ADJUSTMENT OF THE VALVES IN A COMBUSTION ENGINE WITH VARIABLE VALVES AND A VEHICLE WITH SUCH AN ENGINE WITH ELECTRONIC CONTROLLING DEVICE FOR THE VALVE CONTROL 审中-公开
标题翻译：用于控制具有可变阀的燃烧发动机中的阀的调节的方法和具有用于阀控制的电子控制装置的具有这种发动机的车辆
公开(公告)号：WO2004111415A1
公开(公告)日：2004-12-23
申请号：PCT/SE2004/000881
申请日：2004-06-07
申请人： VOLVO LASTVAGNAR AB , BERGLUND, Sixten , ERIKSSON, Anders , STÉEN, Marcus , UDD, Sören
发明人： BERGLUND, Sixten , ERIKSSON, Anders , STÉEN, Marcus , UDD, Sören
IPC分类号： F02D13/02
CPC分类号： F02D13/0207 , B60W10/04 , B60W10/11 , B60W30/1819 , B60W2510/0604 , B60W2550/142 , F02D13/0253 , F02D13/0261 , F02D13/0269 , F02D41/021 , F02D41/023 , F02D41/107 , F02D2041/001 , F02D2200/701 , Y02T10/142 , Y02T10/18 , Y10T477/675 , Y10T477/68
摘要： A vehicle with a combustion engine (1) that has valves (7,8) with variable valve timing and/or valve lift height. The valves are provided with operating devices (9,10) that are controlled by electronic controlling devices (3), which are arranged, while the vehicle is being driven, with the aid of entered information about at least the gradient of the road and the throttle position, to calculate future resistance to forward motion and the period of time to a future transient in the engine's operating condition, for example in association with a future change of engine operating mode and/or a future gear change in a gearbox (2) connected to the engine. The controlling devices are arranged to control valve timing and/or the valve lift height during said period of time for optimization of the engine's performance, once the transient has arisen.
摘要翻译：具有内燃机（1）的车辆具有可变气门正时和/或气门升程高度的阀门（7,8）。所述阀具有由电子控制装置（3）控制的操作装置（9,10），所述电子控制装置（3）在所述车辆被驱动的同时，借助于关于至少所述道路的坡度和节气门位置，以计算未来的向前运动阻力以及发动机运行状态下的未来瞬态的时间段，例如与发动机运转模式的未来变化和/或齿轮箱（2）中的未来齿轮变化相关联）连接到发动机。控制装置被布置成在所述时间段内控制气门正时和/或气门升程高度，以优化发动机的性能，一旦出现瞬变。

18. 发明申请

WO2004109160A1 MOTORDRIVEN VEHICLE WITH EXHAUST CLEANING 审中-公开
标题翻译：具有排气清洁的摩托车
公开(公告)号：WO2004109160A1
公开(公告)日：2004-12-16
申请号：PCT/SE2004/000855
申请日：2004-06-02
申请人： VOLVO LASTVAGNAR AB , STEEN, Marcus , ERIKSSON, Anders , BERGLUND, Sixten , UDD, Sören
发明人： STEEN, Marcus , ERIKSSON, Anders , BERGLUND, Sixten , UDD, Sören
IPC分类号： F16H59/78
CPC分类号： F01N3/2066 , B60W10/06 , B60W10/10 , B60W30/188 , B60W2510/068 , B60W2710/0616 , B60W2710/1005 , F01N2570/14 , F01N2610/02 , F16H59/78 , F16H61/0213 , F16H2061/0018 , Y02A50/2325 , Y02T10/24 , Y02T10/54 , Y10T74/19251 , Y10T477/653
摘要： The invention relates to a method for achieving lower emissions during operation of a vehicle comprising a combustion engine (10) that emits exhaust gases into an exhaust system (140) comprising a catalyzes (320), injection device (310) that is arranged to inject a substance into the exhaust system, and a transmission (90) that is driven by the engine. The method is characterized in that it comprises the step of selecting a gear in the vehicle's transmission in response to at least information about whether catalytic conversion is required and information about the temperature (T) in the exhaust system, so that the selected gear regulates the temperature in the exhaust system.
摘要翻译：本发明涉及一种用于在车辆操作期间实现较低排放的方法，其包括将废气排放到排气系统（140）中的内燃机（10），该排气系统包括催化剂（320），注射装置（310）进入排气系统的物质，以及由发动机驱动的变速器（90）。该方法的特征在于，其包括响应于至少关于是否需要催化转化的信息和关于排气系统中的温度（T）的信息来选择车辆变速器中的档位的步骤，使得所选择的档位调节排气系统中的温度。

19. 发明申请

WO2007030073A1 SELECTIVE ANTI-LOCK BRAKING SYSTEM 审中-公开
标题翻译：选择性防抱死制动系统
公开(公告)号：WO2007030073A1
公开(公告)日：2007-03-15
申请号：PCT/SE2006/001039
申请日：2006-09-08
申请人： VOLVO LASTVAGNAR AB , KARLSSON, Svante , KARLSSON, Lars , BERGLUND, Sixten
发明人： KARLSSON, Svante , KARLSSON, Lars , BERGLUND, Sixten
IPC分类号： B60W10/02 , B60W10/18 , B60W30/02
CPC分类号： B60T8/17616 , B60T2201/04 , B60T2260/04 , B60W10/11 , B60W10/184 , B60W30/18118 , B60W2520/26 , B60W2530/10 , B60W2550/142 , B60Y2200/14
摘要： Automatic mechanical transmission system (10) for a vehicle with antilock braking (42) which is configured to selectively decouple the drive train of the vehicle from the wheels (60) of the vehicle. The system includes a first sensor (33, 35, 39) for sensing at least one operational state of the vehicle, a second sensor (54) for sensing a wheel-lock up condition of the vehicle, and a logic control unit (72, 70, 56). The logic control unit is configured to receive signals from the first and second sensors. When the first sensor communicates a first predetermined operational state of the vehicle and the second sensor communicates a wheel-lockup condition, the logic unit directs disengagement of the drive train from the wheels. Alternatively, when a second predetermined operational state of the vehicle and wheel lock-up condition is communicated, the logic control unit directs engagement of the drive train and the wheels.
摘要翻译：用于具有防抱死制动（42）的车辆的自动机械传动系统（10），其被构造成选择性地将车辆的传动系与车辆的车轮（60）分离。该系统包括用于感测车辆的至少一个操作状态的第一传感器（33,35,39），用于感测车辆的车轮锁定状态的第二传感器（54），以及逻辑控制单元 70，56）。逻辑控制单元被配置为从第一和第二传感器接收信号。当第一传感器通信车辆的第一预定操作状态并且第二传感器传达车轮锁定状态时，逻辑单元引导传动系与轮的分离。或者，当通信车辆和车轮锁定状态的第二预定操作状态时，逻辑控制单元引导传动系和车轮的接合。

20. 发明申请

WO2007030069A1 A METHOD FOR ADAPTING AN AUTOMATED MECHANICAL TRANSMISSION BASED ON A MEASURED PTO LOAD 审中-公开
标题翻译：一种基于测量PTO负载来适应自动机械传输的方法
公开(公告)号：WO2007030069A1
公开(公告)日：2007-03-15
申请号：PCT/SE2006/001030
申请日：2006-09-07
申请人： VOLVO LASTVAGNAR AB , BERGLUND, Sixten
发明人： BERGLUND, Sixten
IPC分类号： B60K17/28 , B60W10/06 , B60W10/10
CPC分类号： B60K25/06 , B60W10/02 , B60W10/06 , B60W10/11 , B60W30/19 , B60Y2300/476 , F16H59/14 , F16H61/0213 , F16H2059/145 , Y02T10/54 , Y10T477/65
摘要： Method for adapting an automated mechanical transmission (110) based upon a PTO load. The method includes setting the transmission gears so that no torque is being transmitted to the output shaft of the transmission. With the PTO load engaged, engine torque is measured by the engine control unit (102). This torque is compared to the expected engine torque. Using the difference from the expected value and the measured value, the transmission control unit adjusts the shifting of the transmission because the PTO (130, 135) will cause the engine (100) to lose some of its available torque. Based on the PTO load, the transmission control unit (112) will select the appropriate start gear, upshift gears, and downshift gears.
摘要翻译：基于PTO负载来适应自动机械变速器（110）的方法。该方法包括设置传动齿轮，使得传动装置的输出轴没有扭矩传递。在PTO负载接合的情况下，发动机转矩由发动机控制单元（102）测量。该扭矩与预期的发动机转矩进行比较。利用与预期值和测量值的差异，变速器控制单元调整变速器的变速，因为PTO（130,135）将使发动机（100）失去其一些可用转矩。基于PTO负载，变速器控制单元（112）将选择适当的起动档，升档档和降挡档。

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