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1.发明申请METHOD AND SYSTEM FOR IDENTIFYING OPERATING STATES OF A VEHICLE, AND A VEHICLE WHICH COMPRISES SUCH A SYSTEM 有权用于识别车辆操作状态的方法和系统，以及包含这种系统的车辆公开(公告)号：US20160257289A1
公开(公告)日：2016-09-08
申请号：US15035029
申请日：2014-10-22
Applicant: WABCO GMBH
Inventor： Christoph Barth , Tobias Munko , Ingo Tha
CPC classification number: B60T8/1708 , B60T8/171 , B60T17/22
Abstract: A method for detecting an operating state of a vehicle, includes selecting the operating state from at least a first or a second operating state for a vehicle that includes a pneumatic brake system and a pneumatic control connection for connecting the pneumatic brake system to a further pneumatic brake system of a trailer. The method includes the following steps: applying pressure to the control connection until a starting pressure in the control connection is set; opening the control connection such that a pressure between the control connection and an environment is equalized; detecting a temporal pressure pattern during the pressure equalization; comparing the temporal pressure pattern to a reference pressure pattern; determining an evaluation result based on the comparison of the temporal and the reference pressure pattern; and assigning the evaluation result to the first or the second operating state of the vehicle.
Abstract translation: 一种用于检测车辆的操作状态的方法，包括从包括气动制动系统和气动控制连接的车辆的至少第一或第二操作状态中选择操作状态，所述气动制动系统和气动控制连接用于将气动制动系统连接到进一步的气动 拖车的制动系统。 该方法包括以下步骤：向控制连接施加压力直到设定控制连接中的起动压力; 打开控制连接，使得控制连接和环境之间的压力相等; 在压力均衡期间检测时间压力模式; 将时间压力模式与参考压力模式进行比较; 基于时间和参考压力模式的比较来确定评估结果; 以及将所述评估结果分配给所述车辆的第一或第二操作状态。
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公开(公告)号：US09919688B2
公开(公告)日：2018-03-20
申请号：US15035029
申请日：2014-10-22
Applicant: WABCO GmbH
Inventor： Christoph Barth , Tobias Munko , Ingo Tha
CPC classification number: B60T8/1708 , B60T8/171 , B60T17/22
Abstract: A method for detecting an operating state of a vehicle, includes selecting the operating state from at least a first or a second operating state for a vehicle that includes a pneumatic brake system and a pneumatic control connection for connecting the pneumatic brake system to a further pneumatic brake system of a trailer. The method includes the following steps: applying pressure to the control connection until a starting pressure in the control connection is set; opening the control connection such that a pressure between the control connection and an environment is equalized; detecting a temporal pressure pattern during the pressure equalization; comparing the temporal pressure pattern to a reference pressure pattern; determining an evaluation result based on the comparison of the temporal and the reference pressure pattern; and assigning the evaluation result to the first or the second operating state of the vehicle.
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