Multi-functional vehicle rollover decision system and automatic rollover-preventing device

Abstract

The invention discloses a multi-functional vehicle rollover decision system and an automatic rollover-preventing device, belonging to the filed of vehicles. The multi-functional vehicle rollover decision system comprises at least two displacement sensors, an ECU (electronic control unit) and an output device, wherein the ECU is respectively connected with the displacement sensors, and the output device is connected with the ECU; every two displacement sensors are distributed in a group; and at least a group of displacement sensors are symmetrically arranged between a vehicle frame and a vehicle axle. The automatic rollover-preventing device comprises the multi-functional vehicle rollover decision system and an actuating mechanism connected with the multi-functional vehicle rollover decision system, wherein the actuating mechanism at least comprises a left actuating mechanism and a right actuating mechanism which are symmetrically arranged on the vehicle frame, and the left actuating mechanism and the right actuating mechanism are respectively provided with a telescopic shaft and a supporting wheel arranged outside the telescopic shaft. The multi-functional vehicle rollover decision system and automatic rollover-preventing device disclosed by the invention can prevent the occurrence of vehicle rollover under any circumstances, and have the advantages of wide application range and high accuracy.

Description

Vehicle multi-function rollover judgment system and automatic rollover prevention device technical field The invention belongs to the field of vehicles, in particular to a vehicle multifunctional rollover judging system and an automatic rollover prevention device. Background technique During the driving or transportation of the vehicle, due to the excessive speed when turning, the unbalanced load of the loaded goods, etc., the vehicle may rollover, and this kind of accident occurs from time to time in daily life. Once an accident occurs, it will cause loss of life and property. . At present, preventing vehicle rollover is a major topic in the vehicle industry at home and abroad. Present vehicle automatic anti-rollover device, such as the publication number is: CN01121520.8, the title of invention is: the invention patent of automobile automatic anti-overturn device, discloses a kind of automatic anti-overturn device, and this device just detects that vehicle is turning w...

AI Technical Summary

Problems solved by technology

In order to overcome the problems of limited application scenarios and lack of accuracy in judging whether a vehicle is rollover by centrifugal acceleration in the prior art, an embodiment of the present invention provides a multifunctional vehicle rollover judgment system and automatic rollover prevention device

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