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1. 发明授权

US06418858B1 Method for drive coordination of rail-guided vehicles with individual-wheel drive 失效
标题翻译：具有单轮驱动的轨道导向车辆的驱动协调方法
公开(公告)号：US06418858B1
公开(公告)日：2002-07-16
申请号：US09485577
申请日：2000-05-09
申请人： Frank Hentschel , Markus Koch , Norbert Ott , Rolf Krouzilek
发明人： Frank Hentschel , Markus Koch , Norbert Ott , Rolf Krouzilek
IPC分类号： B61C300
CPC分类号： B61F5/383 , B60L15/2036 , B60L2200/26 , B61C15/14 , B61F3/16 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： A method for the drive coordination of a rail-guided vehicle with individual-wheel drive traveling on straight track, including the steps of determining a differential speed (&Dgr;n) of opposite track wheels and a control value (&Dgr;M) by a controller as a function of a set point, whereby the set point is ideally zero and the frequency and the damping of the control value (&Dgr;M) can be dynamically adjusted by controller parameters. The invention further comprises a method for the drive coordination of a rail-guided vehicle with individual-wheel drive, in particular when the vehicle is traveling over curves, in which at least one axle is fastened so that it can rotate with respect to the underbody, whereby the angular position (&ggr;st) of the axle with respect to the underbody is regulated so that the track wheels are tangential to the rail by setting the angular position (&ggr;sl) of the axle by means of the torque set points (MSet,l MSet,r) of the individual wheel drives. This invention further comprises a combination of the two methods described above, whereby the axle is fixed by arresting means as a function of the radius of the curve.
摘要翻译：一种用于轨道导向车辆与在直轨上行驶的单轮驱动的驱动协调的方法，包括以下步骤：确定相对履带轮的差速（DELTAn）和控制器作为一个功能的控制值（DELTAM）设定点为理想值，控制器参数可以动态地调节控制值（DELTAM）的频率和阻尼。本发明还包括一种用于轨道导向车辆与单轮驱动的驱动协调的方法，特别是当车辆在曲线上行驶时，其中至少一个轴被固定，使得其可以相对于底盘旋转，由此通过设置转矩设定点（MSet，l）来设定车轴的角位置（gammas1），调节车轴相对于车身的角位置（gammast），使得轨道轮与轨道相切。 MSet，r）个别车轮驱动。本发明还包括上述两种方法的组合，其中轴通过作为曲线半径的函数的阻滞装置固定。

2. 发明授权

US06571178B1 Method for curve recognition and axle alignment in rail vehicles 失效
标题翻译：轨道车辆曲线识别和轴对准方法
公开(公告)号：US06571178B1
公开(公告)日：2003-05-27
申请号：US09485576
申请日：2000-02-11
申请人： Markus Koch , Frank Hentschel , Günther Himmelstein , Rolf Krouzilek
发明人： Markus Koch , Frank Hentschel , Günther Himmelstein , Rolf Krouzilek
IPC分类号： B61F500
CPC分类号： B61F5/383
摘要： This invention relates to a method on a truck for railway vehicles to measure the curvature of a track and a method for configuring the steering orientation of an axle of a rail truck as a function of the curvature of the track, which axle is rotationally fastened to a truck frame. The curvature of the track is determined by dividing a yaw rate by a translation rate, and the wheels are oriented on the basis of a setpoint steering angle (&ggr;setpoint) which is calculated by multiplying the track curvature (&khgr;) by one-half the distance between the two axles of the truck.
摘要翻译：本发明涉及一种用于铁路车辆用于测量轨道曲率的卡车的方法以及用于将轨道车辆的车轴的转向定向配置为轨道的曲率的函数的方法，所述车轴被旋转地固定到一个卡车框架。通过将横摆率除以平移速度来确定轨道的曲率，并且基于通过将轨道曲率（chi）乘以距离的一半来计算的设定点转向角（gammasetpoint）来定向车轮在两个车轴之间。

3. 发明授权

US06418859B1 Running gear for rail vehicles 失效
标题翻译：铁路车辆运行装置
公开(公告)号：US06418859B1
公开(公告)日：2002-07-16
申请号：US09485578
申请日：2000-02-11
申请人： Frank Hentschel , Markus Koch , Andreas Daberkow , Ulrich Hachmann , Wolfgang-Dieter Richter
发明人： Frank Hentschel , Markus Koch , Andreas Daberkow , Ulrich Hachmann , Wolfgang-Dieter Richter
IPC分类号： B61F500
CPC分类号： B61F5/386 , B61F3/16
摘要： A truck for a railway vehicle has a truck frame with four individual wheels, which are mounted so that they can rotate around horizontal axles, and whereby one wheel pair is driven. To be able to negotiate tight curves with minimal wear, maximum safety and low construction costs, and to be able to achieve higher speeds on straight segments of track, the driven wheel pair can be steered radially with respect to the curve around a common vertical axis as a function of a setpoint determined by a sensor system, while the non-driven individual wheels are combined into a self-steering individual wheel module so that they can each pivot around their own vertical axes, and can be coupled together so that they are synchronized by means of a steering device.
摘要翻译：用于铁路车辆的卡车具有带有四个独立车轮的卡车框架，其被安装成使得它们能够围绕水平轴线旋转，并且由此驱动一个车轮对。为了能够以最小的磨损，最大的安全性和低的施工成本协商紧凑的曲线，并且能够在轨道的直线部分上实现更高的速度，从动轮对可以相对于围绕公共垂直轴线的曲线径向转向作为由传感器系统确定的设定值的函数，而非驱动单个车轮组合成自转单独车轮模块，使得它们可以绕其自身的垂直轴线枢转，并且可以联接在一起，使得它们是通过转向装置同步。

4. 发明申请

US20080236916A1 Drive train for a motor vehicle and method for operating a drive train 审中-公开
标题翻译：用于机动车辆的传动系和用于操作传动系的方法
公开(公告)号：US20080236916A1
公开(公告)日：2008-10-02
申请号：US12069435
申请日：2008-02-08
申请人： Marcus Heller , Frank Hentschel
发明人： Marcus Heller , Frank Hentschel
IPC分类号： B60K6/20 , B60L11/12 , H02P3/14
CPC分类号： B60W20/10 , B60K6/46 , B60L50/15 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/244 , B60W2520/10 , Y02T10/6217 , Y02T10/6286 , Y02T10/7005 , Y02T10/7077
摘要： In a drive train for a motor vehicle with an internal combustion engine and a serial hybrid drive and a method for operating a motor vehicle with such a drive train, wherein the driving performance is increased and the fuel consumption of the internal combustion engine is reduced, and the drive shaft of the internal combustion engine is connected to a first electrical machine, and a second electrical machine is connected to a drive wheel of the motor vehicle, an electrical energy accumulator to which electrical energy can be supplied by the first and second first electrical machines and which can supply electrical energy to the first and second electrical machine is provided together with a control unit for dividing the power between the electrical energy accumulator and the first electrical machine, the rotational speed (n) of the first electrical machine and the power of the internal combustion engine are controlled depending on vehicle operating conditions and energy accumulator states selectively for high fuel efficiency or low emissions.
摘要翻译：在具有内燃机和串联混合动力驱动的机动车辆的传动系以及具有这种传动系的机动车辆的操作方法中，其中驱动性能提高并且内燃机的燃料消耗降低，并且内燃机的驱动轴连接到第一电机，并且第二电机连接到机动车辆的驱动轮，电能蓄能器可以通过第一和第二第一电动机供应电能提供电能给第一和第二电机的电能与用于分配蓄电器和第一电机之间的电力的控制单元一起提供，第一电机的转速（n）和内燃机的功率根据车辆操作条件和蓄能器状态来控制有选择地提高燃油效率或低排放。

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