A method of linear steering

Abstract

The invention relates to a method for linear steering. The system includes a single-chip microcomputer, a steering wheel, a plurality of linear resistors and two signal acquisition contacts respectively connected with the single-chip microcomputer; the steering wheel includes a concentric inner ring and an outer ring, and the inner ring Fixed, the outer ring surrounds the inner ring and is set outside the inner ring, and the outer ring can rotate around the inner ring; the two signal collection contacts are fixed on the inner ring of the steering wheel. The present invention does not require complex electronic and electrical signal processing such as signal sensors and voltage dividing circuits. The two signal acquisition contacts send the collected voltage signals to the single-chip microcomputer, and the single-chip microcomputer converts the voltage information collected by the two signal collection contacts into steering Angle information, the steering angle information is sent to the steering actuator in real time through the CAN bus, and the steering actuator performs the corresponding steering operation, which reduces signal errors, has the advantages of fast signal acquisition speed, high accuracy, high sensitivity, and high security.

Description

technical field

[0001] The invention belongs to the technical field of vehicle engineering, and in particular relates to a linear steering system and method. Background technique

[0002] With the improvement of people's living standards, automobiles have become an important means of transportation for people's daily life. The application of automobiles is becoming more and more popular, and people pay more and more attention to the safety of automobiles. The safety performance of automobiles has become an important standard and reference index for measuring the overall performance of automobiles. The performance of the automobile steering system and its corresponding steering mode directly affect the handling stability of the automobile, which plays an important role in the safe driving of the vehicle, the reduction of traffic accidents, the protection of the driver's personal safety, and the improvement of the driver's working conditions. . The automobile steering mode i...

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