System and method for automatically regulating chassis height

Abstract

The invention discloses a chassis height self regulating system and a regulating method; wherein, the self regulating system comprises a suspension height sensor module, a central processing module, a display interactive module, an audio frequency prompt module and an execution module; wherein, the suspension height sensor module detects the suspension height of a chassis in real time, and transmits the change of the suspension height which is detected every time into the central processing module; the central processing module is connected with a bus of a bodywork, receives the running speed information of vehicles in real time, and processes the received information of the suspension height and the running speed of vehicles; according to the processing result, executive information is sent to the execution module for operation, and the suspension height is automatically regulated. The system of the invention can prompt the user when the running speed exceeds the specified value and automatically lowers the height of the chassis to the safe position in a state of default setting, so as to avoid the danger caused by overhigh center of gravity of the vehicles when in high speed travelling; at the same time, the invention improves the comfortableness when in driving, reduces the windage resistance, saves the fuel, and has good development prospect.

Description

technical field [0001] The invention belongs to the field of automobiles, and relates to a vehicle-mounted electronic system, in particular to a chassis height automatic adjustment system. Background technique [0002] Since the 1990s, with the improvement of living standards and the increase of automobile consumption, both automobile consumers and research institutions have higher and higher expectations for automobile intelligence. At the same time, the development of science and technology and social progress are also promoting the continuous progress of the intelligence of the vehicle electronic control system, and the functions of the corresponding body control system are becoming more and more humanized. [0003] Integration and intelligence represent the mainstream direction of future vehicle electronic system development. The new round of automotive technology revolution characterized by the integration of advanced automotive electronic products and the application ...

AI Technical Summary

Problems solved by technology

The current suspension system takes into account that it will drive on various roads, so the height will not be too low, and the distance from the ground is relatively fixed. When driving at high speed, the height of the chassis will change less than usual, resulting in a higher center of gravity when driving at high speed. Poor and potentially dangerous

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