Method and apparatus for controlling rollover prevention of tank truck, cloud, tank truck, and system for controlling rollover prevention of tank truck

A method for controlling rollover prevention of a tank truck, wherein the method is applied to a cloud and comprises:

• obtaining vehicle information sent by the tank truck and liquid filling information obtained based on a sensor;
• inputting the vehicle information and the liquid filling information into a vehicle fine model and a liquid sloshing fine model respectively, wherein the vehicle fine model outputs a first parameter calibration result, and the liquid sloshing fine model outputs a second parameter calibration result;
• and
• transmitting the first parameter calibration result and the second parameter calibration result to the tank truck, wherein the tank truck calibrates a vehicle surrogate model and a liquid surrogate model by using the first parameter calibration result and the second parameter calibration result respectively, determines a control target of the tank truck by combining vehicle state sensor information observation and liquid related sensor information observation, and controls the rollover prevention of the tank truck based on the control target.