Automobile tire burst self-stabilizing system and control method thereof

Abstract

The invention provides an automobile tire burst self-stabilizing system. The automobile tire burst self-stabilizing system comprises four hubs on an automobile body and an oil supply device. Each hub is provided with a tire, each hub is provided with a tire pressure monitoring device and a pressure release valve, the bottom surface of each hub is provided with a plurality of annular channels, capsules are arranged in the annular channels, and the bottoms of the annular channels are provided with through holes for supplying oil to the capsules; The oil supply device comprises a cylinder body used for storing hydraulic oil, a piston is arranged in the cylinder body in a sliding mode, the piston is controlled by a hydraulic cylinder to move, sealant attached to the inner wall of the cylinder body is arranged around the piston, an oil outlet is formed in the bottom of the cylinder body, a first oil distribution pipe is arranged at the end of the oil outlet, and the first oil distribution pipe is connected to two second oil distribution pipes through two pipelines. Each second oil distribution pipe supplies oil to capsules on two hubs at the front end of the vehicle body or capsules on two hubs at the rear end of the vehicle body through two oil supply pipes, and electromagnetic valves are arranged in the pipelines. Lateral deviation of an automobile body after tire burst of the automobile can be avoided, it is guaranteed that the automobile body continues to run stably, and the safety of a driver and passengers is guaranteed.

Description

technical field [0001] The invention relates to the technical field of automobile safety, in particular to an automobile tire burst self-stabilizing system and a control method thereof. Background technique [0002] During the driving process of the car, it is often difficult for the driver to control the stability of the car after a tire blowout, and often erroneously slams the steering wheel and slams on the brakes out of fear, resulting in serious car body rollover, slippage, collision, etc. ACCIDENT. However, when a tire blows out in a straight line and a tire blows out in a curve, the required braking strategies are completely different, especially when the tire blows out in a curve, it is more dangerous, and the braking strategies in the straight line are all ineffective. However, in current vehicles, except for the electronic stability control system (ESC), there is no actual safety and stability measure when the vehicle blows out. Therefore, even if the vehicle has ...

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Problems solved by technology

[0002] During the driving process of the car, it is often difficult for the driver to control the stability of the car after a tire blowout, and often erroneously slams the steering wheel and slams on the brakes out of fear, resulting in serious car body rollover, slippage, collision, etc. ACCIDENT

However, when a tire blows out in a straight line and a tire blows out in a curve, the braking strategy required is completely different, especially when the tire blows out in a curve, it is more dangerous, and the braking strategy in a straight line is all invalid.

However, in current vehicles, except for the electronic stability control system (ESC), there is no actual safety and stability maintenance measure when the vehicle has a tire blowout. Therefore, even if the vehicle has an electronic stability control system (ESC) after a tire blowout, it is still prone to failure.

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