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Vehicle automatic steering device based on fractional calculus transformation

A technology of fractional calculus and vehicle automation, which is applied in the direction of automatic steering control components, steering mechanisms, steering rods, etc., can solve the problems of potential safety hazards, insufficient wheel grip, and side drift of cars, etc. shifting, maintaining stability, and avoiding potential safety hazards

Inactive Publication Date: 2020-12-22
JIANGXI UNIVERSITY OF FINANCE AND ECONOMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the vehicle is turning, there may be the following disadvantages. On the one hand, when a fast-moving car turns, due to the centrifugal force, the whole car will tend to move in the direction away from the turning of the car, and the quality of the internal parts of the car will not change or the overall quality of the car will not change. On the other hand, the grip of the wheels of the turning car is relatively insufficient, and there is also the possibility of the car drifting sideways, which makes the car a potential safety hazard. Therefore, a method based on fractional calculus transformation is proposed. Vehicle Automated Steering Device

Method used

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  • Vehicle automatic steering device based on fractional calculus transformation
  • Vehicle automatic steering device based on fractional calculus transformation
  • Vehicle automatic steering device based on fractional calculus transformation

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0025] refer to Figure 1-8 , a vehicle automatic steering device based on fractional calculus transformation, comprising a car body 1 and a car hub 2 located on the car body 1, a car turntable 4, a transmission rod 5 and a car rotating assembly 6, characterized in that a plurality of Tires are connected on the hub 2, and the car turntable 4 is located inside the car body 1. The output end of the car turntable 4 is connected with the drive rod 5, and the end of the drive rod 5 away from the car turntable 4 is connected with the car rotating assembly 6, and the car rotates The transmission connection between the assembly 6 and the car turntable 4 is thro...

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Abstract

The invention discloses a vehicle automatic steering device based on fractional calculus transformation. The device comprises a vehicle body, hubs, a vehicle turntable, a transmission rod and a vehicle rotating assembly. The hubs, the vehicle turntable, the transmission rod and the vehicle rotating assembly are positioned on the vehicle body, the plurality of hubs are connected with tires, the vehicle turntable is positioned in the vehicle body, the output end of the vehicle turntable is connected with the transmission rod, the end, away from the vehicle turntable, of the transmission rod is connected with the vehicle rotating assembly, and the vehicle rotating assembly is in transmission connection with the vehicle turntable through the transmission rod. According to the vehicle automaticsteering device, through the cooperative work between a transmission mechanism and an adjusting mechanism, when a vehicle turns, the vehicle turntable can drive the transmission rod to rotate, and mounting teeth on the corresponding transmission rod can drive a corresponding mounting gear to rotate, so that the rightward offset centrifugal force of the vehicle is reduced, and the overall stability of the vehicle body is maintained; and correspondingly, the potential safety hazard that the vehicle deviates when a traditional vehicle turns is avoided.

Description

technical field [0001] The invention relates to the technical field of vehicle automation, in particular to a vehicle automatic steering device based on fractional calculus transformation. Background technique [0002] The automobile steering system is the key assembly that determines the safety system of the automobile. In the steering mechanical system, the steering wheel and the steering wheel are mechanically connected. The automobile automatic steering technology has been widely used due to its strong comfort and safety. , in the disclosed technology, when the automatic steering control is selected, after the rear wheel steering control has stopped at the neutral position, the front wheel steering control device starts the automatic steering control, and when the selection of the automatic steering control is canceled, the automatic steering control The rear wheel steering control device starts rear wheel steering control after the steering control has stopped. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D7/20B62D6/00
CPCB62D6/00B62D7/20
Inventor 齐亚伟
Owner JIANGXI UNIVERSITY OF FINANCE AND ECONOMICS
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