-
公开(公告)号：US20150027196A1
公开(公告)日：2015-01-29
申请号：US14350963
申请日：2012-09-13
摘要： A measured value of a sensor element is obtained during repeatedly executed measuring periods for performing different measurements and for setting different operating states, the sensor element being electrically connected in a periodically alternating manner, in consecutive switching positions, in a predefined order, where at least one measurement for determining the measured value is performed repeatedly within a measuring period for determining individual values at predefined switching positions, the measured value being determined from the individual values. Using the switching position within the measuring period, the operating state of the sensor element preceding the individual measurement, and therefore, the influence of the preceding circuit configuration on the individual measured value, is known, and the individual values are correspondingly corrected. By correcting the individual values, the measured value determined from the individual values is also corrected.
摘要翻译： 在重复执行的测量周期中获得传感器元件的测量值，用于执行不同的测量并且以预定的顺序设置不同的操作状态，传感器元件以周期性交替的方式电连接到连续的切换位置，其中至少 在用于确定预定切换位置处的各个值的测量周期内重复执行用于确定测量值的一个测量，该测量值根据各个值确定。 在测量周期内使用开关位置，已知各个测量之前的传感器元件的操作状态，以及因此前面的电路配置对各个测量值的影响，并且相应地校正各个值。 通过校正各个值，也根据各值确定测定值。
-
公开(公告)号：US06655502B2
公开(公告)日：2003-12-02
申请号：US09882458
申请日：2001-06-14
申请人： Günther Sokoll , Ulrich Belzner
发明人： Günther Sokoll , Ulrich Belzner
IPC分类号： B60T800
CPC分类号： F16D66/026 , B60T17/22 , F16D66/021 , F16D2066/001 , F16D2066/006
摘要： A method for monitoring the thickness of at least one friction partner of a vehicle friction brake, especially the brake linings of a vehicle braking system; for each braking action, the actuating time, the applied braking pressure, the relative speed between the brake lining and the moving brake element, as well as the prevailing temperature in this region, being taken into account in a wear model in such a manner, that the wear determined by the wear model is subtracted from a starting thickness of the friction partners, in particular, the brake linings, and each wheel of the vehicle being monitored individually. A preferred polynomial formulation is specified for the wear model. In the brake lining, at least one wear stamp can also be provided, upon reaching which the current, existing brake lining thickness and/or the polynomial formulation may be appropriately corrected.
-
3.发明授权System for controlling brake pressure based on fuzzy logic using steering angle and yaw speed 失效使用转向角和偏航速度根据模糊逻辑控制制动压力的系统
公开(公告)号：US5634698A
公开(公告)日：1997-06-03
申请号：US391809
申请日：1995-02-21
申请人： Chi-Thuan Cao , Rolf Becker , Ulrich Belzner , Thorsten-Wilhelm Moeller , Bernd Lieberoth-Leden
发明人： Chi-Thuan Cao , Rolf Becker , Ulrich Belzner , Thorsten-Wilhelm Moeller , Bernd Lieberoth-Leden
CPC分类号： B60T8/174 , B60T8/1755 , B62D7/159 , B60T2260/022
摘要： An ABS which evaluates slip values prescribes pressure values for the wheel brakes. In order to improve the driving stability, these pressure values are varied by a brake controller using the deviation of the yawing speed from a set value and the front-axle steering angle as input variables. The brake controller determines its output values (variation values) with the aid of the fuzzy logic. Additionally, rear-axle steering is integrated into the system, the system partially also using fuzzy logic. Subsequently, an adaptation which is based on fuzzy logic and uses the brake controller and the rear-axle steering controller in a weighted fashion is proposed.
摘要翻译： 评估滑动值的ABS规定了车轮制动器的压力值。 为了提高驾驶稳定性，通过使用偏航速度与设定值的偏差和前桥转向角作为输入变量的制动控制器来改变这些压力值。 制动控制器借助于模糊逻辑来确定其输出值（变化值）。 此外，后桥转向集成到系统中，系统部分还使用模糊逻辑。 随后，提出了一种基于模糊逻辑并以加权方式使用制动控制器和后桥转向控制器的适配。
-
公开(公告)号：US10533980B2
公开(公告)日：2020-01-14
申请号：US14350963
申请日：2012-09-13
摘要： A measured value of a sensor element is obtained during repeatedly executed measuring periods for performing different measurements and for setting different operating states, the sensor element being electrically connected in a periodically alternating manner, in consecutive switching positions, in a predefined order, where at least one measurement for determining the measured value is performed repeatedly within a measuring period for determining individual values at predefined switching positions, the measured value being determined from the individual values. Using the switching position within the measuring period, the operating state of the sensor element preceding the individual measurement, and therefore, the influence of the preceding circuit configuration on the individual measured value, is known, and the individual values are correspondingly corrected. By correcting the individual values, the measured value determined from the individual values is also corrected.
-
公开(公告)号：US5316379A
公开(公告)日：1994-05-31
申请号：US71197
申请日：1993-06-02
IPC分类号： B60T8/1755 , B60T8/1764 , B62D6/04 , B62D7/15 , B62D6/00 , B60T8/32
CPC分类号： B62D6/003 , B60T8/1755 , B60T8/1764 , B62D7/159 , B60T2201/16 , B60T2260/022 , B60T2260/024
摘要： System for controlling yawing moment in a vehicle equipped with ABS and rear wheel steering includes a controller which generates a compensation steering angle for the rear wheels based on the difference between brake pressures at the front wheels. The difference is filtered so that the angle is zero up to a minimum pressure threshold and thereafter consists of a constant portion added to a variable portion which decreases with time. The compensation steering angle so generated may be modified by a correction factor dependent on the transverse acceleration of the vehicle and a further correction factor dependent on the velocity.
摘要翻译： 用于控制配备有ABS和后轮转向装置的车辆中的横摆力矩的系统包括基于前轮上的制动压力的差产生后轮的补偿转向角的控制器。 该差被滤波，使得角度为零直到最小压力阈值，其后由加到可随时间减小的可变部分的恒定部分组成。 所产生的补偿转向角可以通过取决于车辆的横向加速度的校正因子和取决于速度的另外的校正因子来修改。
-
-
-
-
搜索结果
5 条记录 (耗时 0.009 秒)