Shock absorber adjustment and control system

Abstract

The invention discloses a shock absorber adjustment and control system which comprises a main shock absorber. The main shock absorber is connected with an information acquisition module. The information acquisition module comprises an image acquisition device, a pressure sensor and a temperature sensor. The image acquisition device is connected with an A / D converter through image information data.The A / D converter is connected with a first data comparator, a second data comparator and a third data comparator through an image information digital signal, a pressure information digital signal and a temperature information digital signal. The first data comparator, the second data comparator and the third data comparator are connected with a single-chip microcomputer through historical imageinformation data, a preset pressure normal threshold value and a preset temperature normal threshold value. Through arrangement of the multi-aspect information acquisition module, the temperature andthe pressure of the main shock absorber and real-time road condition information of a road surface can be comprehensively acquired, and whether the main shock absorber can effectively achieve a shockabsorption effect or not is judged without damaging the main shock absorber.

Description

technical field [0001] The invention relates to the technical field of shock absorbers, in particular to a shock absorber control system. Background technique [0002] Shock absorber is a shock absorbing device gradually developed in the process of vehicle development, mainly to provide comfort to users and reduce the impact of vibration on vehicle accessories. Shock absorbers have gradually developed a variety of forms, which can be divided into three types in terms of damping, hydraulic, pneumatic, and a variable damping shock absorber. Generally, a vehicle uses several shock absorbers, but The conditions of the road conditions are complex, and various problems may occur during the operation of the vehicle. The shock absorber may fail and be damaged due to bumps and other conditions, which will affect the comfort and may also cause Damage and consumption of other accessories inside the vehicle. [0003] For example, Chinese patent CN 205365138 U discloses an automobile s...

AI Technical Summary

Problems solved by technology

Shock absorbers have gradually developed a variety of forms, which can be divided into three types in terms of damping, hydraulic, pneumatic, and a variable damping shock absorber. Generally, a vehicle uses several shock absorbers, but The conditions of the road conditions are complex, and various problems may occur during the operation of the vehicle. The shock absorber may fail and be damaged due to bumps and other conditions, which will affect the comfort and may also cause Damage and consumption of other parts inside the vehicle

[0003] For example, Chinese patent CN 205365138 U discloses an automobile shock absorber control system, which can monitor the operating conditions of the main shock absorber in real time, and shut down the main shock absorber in time when the operating temperature of the main shock absorber is too high, and use the spare shock absorber The main shock absorber is replaced by the main shock absorber, thereby effectively ensuring the shock absorption effect, but the system only detects when the temperature of the main shock absorber is too high, and does not judge other situations. At the same time, it directly turns off the main shock absorber. When the road conditions are complex, this method is not as effective as the backup shock absorber and the main shock absorber at the same time, and it will also shorten the service life of the shock absorber.

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