Tank truck anti-rollover control method and device, cloud end, tank truck and control system

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Tank truck anti-rollover control method and device, cloud end, tank truck and control system

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GAO BOLIN / QI XIAOJING

The invention relates to the technical field of automatic driving, in particular to a tank truck anti-rollover control method and device, a cloud end, a tank truck and a control system.The method comprises the steps that vehicle information sent by the tank truck and liquid filling information obtained according to a sensor are obtained; inputting the vehicle information and the liquid filling information into a vehicle fine model and a liquid shaking fine model respectively, and outputting a first parameter calibration result and a second parameter calibration result respectively; the first parameter calibration result and the second parameter calibration result are issued to the tank truck, and the tank truck calibrates the vehicle agent model and the liquid agent model through the first parameter calibration result and the second parameter calibration result. And determining a control target of the tank truck by combining vehicle state sensor information observation and liquid related sensor information observation, and performing rollover prevention control on the tank truck based on the control target. Therefore, the problems that the rollover prevention of the tank truck cannot be calculated and controlled in real time and the huge calculation amount cannot be supported in the prior art are solved.

本申请涉及自动驾驶技术领域，特别涉及一种液罐车防侧翻控制方法、装置、云端、液罐车及控制系统，其中，方法包括:获取液罐车发送的车辆信息和依据传感器获得的充液信息；将车辆信息和充液信息分别输入车辆精细模型和液体晃动精细模型，分别输出第一参数标定结果和第二参数标定结果；下发第一参数标定结果和第二参数标定结果至液罐车，其中，液罐车分别利用第一参数标定结果和第二参数标定结果分别标定车辆代理模型和液体代理模型，结合车辆状态传感器信息观测和液体相关传感器信息观测确定液罐车的控制目标，基于控制目标对液罐车进行防侧翻控制。由此，解决了相关技术中无法实现实时计算控制液罐车防侧翻，无法支持庞大的计算量等问题。

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Title :

Tank truck anti-rollover control method and device, cloud end, tank truck and control system

Additional title:

液罐车防侧翻控制方法、装置、云端、液罐车及控制系统

Contributors:

GAO BOLIN (author) / QI XIAOJING (author)

Publication date :

2024-02-27

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS