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公开(公告)号:US07140465B2
公开(公告)日:2006-11-28
申请号:US10181625
申请日:2001-11-16
申请人: Peter Dominke , Chi-Thuan Cao , Wolfgang Pfeiffer , Klaus-Dieter Leimbach , Werner Harter , Jens Hafermalz , Helmut Knoedler , Wilfried Leutner , Juergen Schuele , Herbert Lohner
发明人: Peter Dominke , Chi-Thuan Cao , Wolfgang Pfeiffer , Klaus-Dieter Leimbach , Werner Harter , Jens Hafermalz , Helmut Knoedler , Wilfried Leutner , Juergen Schuele , Herbert Lohner
IPC分类号: B62D5/04
CPC分类号: B62D5/003 , B60R25/0211 , B62D5/005 , B62D5/006
摘要: A steer-by-wire steering system is proposed, having a steering wheel actuator and a braking device that acts on the steering column (3). The braking device is activated when the vehicle steering wheel is to be blocked or at least sharply braked, such as when the steering stop is reached or a wheel goes over the edge of a curb. The braking device functions like a switchable freewheel.
摘要翻译: 提出了一种绕线转向系统,其具有方向盘致动器和作用在转向柱(3)上的制动装置。 当车辆方向盘被阻挡或至少急剧地制动时,例如当到达转向停止或者车轮越过路缘石边缘时,制动装置被激活。 制动装置的功能类似于可切换的自由轮。
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公开(公告)号:US07232006B2
公开(公告)日:2007-06-19
申请号:US11435139
申请日:2006-05-17
申请人: Peter Dominke , Chi-Thuan Cao , Wolfgang Pfeiffer , Klaus-Dieter Leimbach , Werner Harter , Jens Hafermalz , Helmut Knoedler , Wilfried Leutner , Juergen Schuele , Herbert Lohner
发明人: Peter Dominke , Chi-Thuan Cao , Wolfgang Pfeiffer , Klaus-Dieter Leimbach , Werner Harter , Jens Hafermalz , Helmut Knoedler , Wilfried Leutner , Juergen Schuele , Herbert Lohner
IPC分类号: B62D5/04
CPC分类号: B62D5/003 , B60R25/0211 , B62D5/005 , B62D5/006
摘要: A steer-by-wire steering system has a steering wheel actuator and a braking device that acts on the steering column. The braking device is activated when the vehicle steering wheel is to be blocked or at least sharply braked, such as when the steering stop is reached or a wheel goes over the edge of a curb. The braking device functions like a switchable freewheel.
摘要翻译: 转向转向系统具有方向盘致动器和作用在转向柱上的制动装置。 当车辆方向盘被阻挡或至少急剧地制动时,例如当到达转向停止或者车轮越过路缘石边缘时,制动装置被激活。 制动装置的功能类似于可切换的自由轮。
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公开(公告)号:US20060201733A1
公开(公告)日:2006-09-14
申请号:US11435139
申请日:2006-05-17
申请人: Peter Dominke , Chi-Thuan Cao , Wolfgang Pfeiffer , Klaus-Dieter Leimbach , Werner Harter , Jens Hafermalz , Helmut Knoedler , Wilfried Leutner , Juergen Schuele , Herbert Lohner
发明人: Peter Dominke , Chi-Thuan Cao , Wolfgang Pfeiffer , Klaus-Dieter Leimbach , Werner Harter , Jens Hafermalz , Helmut Knoedler , Wilfried Leutner , Juergen Schuele , Herbert Lohner
IPC分类号: B62D5/00
CPC分类号: B62D5/003 , B60R25/0211 , B62D5/005 , B62D5/006
摘要: A steer-by-wire steering system has a steering wheel actuator and a braking device that acts on the steering column. The braking device is activated when the vehicle steering wheel is to be blocked or at least sharply braked, such as when the steering stop is reached or a wheel goes over the edge of a curb. The braking device functions like a switchable freewheel.
摘要翻译: 转向转向系统具有方向盘致动器和作用在转向柱上的制动装置。 当车辆方向盘被阻挡或至少急剧地制动时,例如当到达转向停止或者车轮越过路缘石边缘时,制动装置被激活。 制动装置的功能类似于可切换的自由轮。
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公开(公告)号:US06871127B2
公开(公告)日:2005-03-22
申请号:US10168897
申请日:2001-09-29
申请人: Peter Dominke , Chi-Thuan Cao , Wolfgang Pfeiffer , Bo Yuan , Klaus-Dieter Leimbach , Bernd Mueller , Werner Harter , Peter Blessing , Juergen Schuele , Herbert Lohner
发明人: Peter Dominke , Chi-Thuan Cao , Wolfgang Pfeiffer , Bo Yuan , Klaus-Dieter Leimbach , Bernd Mueller , Werner Harter , Peter Blessing , Juergen Schuele , Herbert Lohner
IPC分类号: B62D6/00 , B62D5/00 , B62D5/04 , B62D5/06 , B62D5/30 , B62D113/00 , B62D119/00
CPC分类号: B62D5/0493 , B62D5/003
摘要: A device for controlling a steer-by-wire steering system in a vehicle, in which redundantly generated sensor signals for regulating a steering motor and for a feedback actuator that transfers the restoring torques from the road to the driver via the steering wheel are received by a control device and plausibility checks of the sensor signals are performed therein and in an operatively associated monitoring module. Microcomputer module and monitoring module monitor each other reciprocally. An auxiliary level for the SbW steering system is monitored by the control device which, in the case of error, switches to this auxiliary level or a mechanical auxiliary level. To further increase safety, the steering wheel motor is triggered via control signals for its phase currents and by a steering wheel motor enable signal, and the steering motor is triggered via control signals for its phase currents and via a steering motor enable signal.
摘要翻译: 一种用于控制车辆转向转向系统的装置,其中用于调节转向马达的冗余产生的传感器信号和用于经由方向盘将恢复转矩从道路传递到驾驶员的反馈致动器被接收。 控制装置和传感器信号的合理性检查在其中和操作上相关联的监测模块中执行。 微电脑模块和监控模块互相监视。 用于SbW转向系统的辅助电平由控制装置监视,在错误的情况下,控制装置切换到该辅助电平或机械辅助电平。 为了进一步提高安全性,方向盘马达通过其相电流的控制信号和方向盘马达使能信号被触发,转向马达通过其相电流的控制信号和转向马达使能信号被触发。
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公开(公告)号:US06640923B1
公开(公告)日:2003-11-04
申请号:US10070518
申请日:2002-07-22
申请人: Peter Dominke , Chi-Thuan Cao , Wolfgang Pfeiffer , Klaus-Dieter Leimbach , Werner Harter , Peter Blessing , Herbert Lohner
发明人: Peter Dominke , Chi-Thuan Cao , Wolfgang Pfeiffer , Klaus-Dieter Leimbach , Werner Harter , Peter Blessing , Herbert Lohner
IPC分类号: B62D504
CPC分类号: B62D6/003 , B62D5/008 , B62D5/0472 , B62D6/008
摘要: A method for steering a vehicle and a steering system are provided, in which a variable torque support of the driver's steering wish and intervention in the position of the steered wheels triggered by a driving dynamics regulator are implementable without mutually interfering with one another. In addition, further additional functions, such as the lane guidance system of the vehicle, may be integrated into a steering system easily and either with or without compensation of the steering feel at the steering wheel.
摘要翻译: 提供了一种用于转向车辆和转向系统的方法,其中可以实现驾驶员的转向愿望的可变转矩支持和由驾驶动力学调节器触发的转向轮的位置的干涉,而不会彼此相互干扰。 此外,诸如车辆的车道引导系统的另外的附加功能可以容易地集成到转向系统中,并且可以有或没有对方向盘的转向感觉的补偿。
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公开(公告)号:US06219604B1
公开(公告)日:2001-04-17
申请号:US09473375
申请日:1999-12-28
申请人: Elmar Dilger , Peter Ahner , Herbert Lohner , Peter Dominke , Chi-Thuan Cao , Ngoc-Thach Nguyen , Helmut Janetzke , Thorsten Allgeier , Wolfgang Pfeiffer , Bo Yuan , Bernd Muller , Klaus Ries-Mueller , Werner Harter , Thomas Sauer , Werner Hess , Peter Blessing
发明人: Elmar Dilger , Peter Ahner , Herbert Lohner , Peter Dominke , Chi-Thuan Cao , Ngoc-Thach Nguyen , Helmut Janetzke , Thorsten Allgeier , Wolfgang Pfeiffer , Bo Yuan , Bernd Muller , Klaus Ries-Mueller , Werner Harter , Thomas Sauer , Werner Hess , Peter Blessing
IPC分类号: B62D1100
摘要: A steer-by-wire steering system comprised of an electronically regulated steering positioner mounted to the steering gear of the front axle or to both front wheels of a vehicle together with an electronic steering regulator and a feedback actuator. A sensor senses the driver's selected direction from the steering wheel. Road feedback can be relayed to the driver through a feedback actuator via the steering wheel. The loss of road feel caused by the absence of the steering column, which normally strongly influences the driver's directional wish, is recreated by the feedback actuator.
摘要翻译: 一种线控转向系统,包括电子调节的转向定位器,其与电动转向调节器和反馈致动器一起安装到前轴的转向齿轮或车辆的前轮。 传感器感测驾驶员从方向盘选择的方向。 道路反馈可以通过方向盘通过反馈执行机构传递给驾驶员。 由反馈致动器重新创建由于没有转向柱而导致的道路感觉的损失,这通常强烈地影响驾驶员的方向性愿望。
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公开(公告)号:US06820220B1
公开(公告)日:2004-11-16
申请号:US09889730
申请日:2001-10-22
IPC分类号: G06F1100
CPC分类号: G05B23/0256 , G05B19/0428 , G05B2219/24036 , G05B2219/24037 , G05B2219/24061 , G05B2219/24065
摘要: A control unit, for controlling safety-critical applications, includes a microcomputer, a monitoring unit (check unit), and peripheral circuits (input/output), and in which, to improve the reliability of the error detection for such control units, and to expand the detection to additional error types, the monitoring unit includes a first apparatus, arrangement or structure for measuring the quiescent current of the microcomputer; at least one quiescent current handshake line for controlling the measurement of the quiescent current running between the first apparatus, arrangement or structure of the monitoring unit and the microcomputer; the monitoring unit including a second apparatus, arrangement or structure for applying a test data input signal to the microcomputer, for processing the test data input signal, and for comparing the corresponding test data output signal of the microcomputer to the corresponding test data output signal of the monitoring unit; and at least one test data signal transmission line running between the second apparatus, arrangement or structure of the monitoring unit and the microcomputer.
摘要翻译: 用于控制安全关键应用的控制单元包括微型计算机,监视单元(检查单元)和外围电路(输入/输出),其中,为了提高这些控制单元的错误检测的可靠性,以及 为了将检测扩展到附加的错误类型,监视单元包括用于测量微型计算机的静态电流的第一装置,装置或结构; 至少一个静态电流握手线,用于控制在监视单元的第一装置,装置或结构与微型计算机之间运行的静态电流的测量; 监视单元包括用于将测试数据输入信号施加到微计算机的第二装置,结构或结构,用于处理测试数据输入信号,并将微计算机的对应测试数据输出信号与相应的测试数据输出信号进行比较 监控单位; 以及在第二设备,监视单元的结构或结构与微型计算机之间运行的至少一个测试数据信号传输线。
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公开(公告)号:US07726436B2
公开(公告)日:2010-06-01
申请号:US10578338
申请日:2004-11-11
IPC分类号: B62D5/04
CPC分类号: B62D5/003
摘要: A torque control element for a steering system in a motor vehicle, and such a steering system are provided. The torque control element includes at least two electrical units, each of the electrical units being assigned a separate power supply unit, connected via at least one fuse.
摘要翻译: 提供了一种用于机动车辆中的转向系统的转矩控制元件,以及这种转向系统。 扭矩控制元件包括至少两个电气单元,每个电气单元被分配经由至少一个保险丝连接的单独的电源单元。
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公开(公告)号:US20080133975A1
公开(公告)日:2008-06-05
申请号:US11662429
申请日:2005-08-17
申请人: Wolfgang Pfeiffer , Reinhard Weiberle , Bernd Mueller , Florian Hartwich , Werner Harter , Ralf Angerbauer , Eberhard Boehl , Thomas Kottke , Yorck Collani , Rainer Gmehlich , Karsten Graebitz
发明人: Wolfgang Pfeiffer , Reinhard Weiberle , Bernd Mueller , Florian Hartwich , Werner Harter , Ralf Angerbauer , Eberhard Boehl , Thomas Kottke , Yorck Collani , Rainer Gmehlich , Karsten Graebitz
IPC分类号: G06F11/36
CPC分类号: G06F11/0715 , G06F11/0724 , G06F11/0793 , G06F11/1641
摘要: To handle the errors occurring in running a computer program on a computer system (1) in the most flexible possible manner and thereby ensure the greatest possible availability of the computer program, an identifier is assigned to the error handling signal generated by an error detection unit (5) when an error occurs, an error handling routine is selected from a preselectable set of error handling routines as a function of this identifier and the selected error handling routine is executed.
摘要翻译: 为了以最灵活的方式处理在计算机系统(1)上运行计算机程序时发生的错误,从而确保计算机程序的最大可能性,将识别符分配给由错误检测单元产生的错误处理信号 (5)当发生错误时,从作为该标识符的函数的可选择的错误处理例程集中选择错误处理例程,并且执行所选择的错误处理例程。
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公开(公告)号:US20070131472A1
公开(公告)日:2007-06-14
申请号:US10575717
申请日:2004-11-11
IPC分类号: B62D5/00
CPC分类号: B62D5/003
摘要: A method for triggering an electromechanical coupling unit having at least two coupling windings, and a steering system for implementing the method, are provided. The coupling unit selectively closes, and in this manner provides a mechanical coupling, only if both coupling windings are no longer supplied with electrical energy.
摘要翻译: 提供一种用于触发具有至少两个耦合绕组的机电耦合单元的方法,以及用于实现该方法的转向系统。 耦合单元选择性地闭合,并且以这种方式提供机械耦合,只有当两个耦合绕组不再被提供电能时。
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