Self-adjusting system and method for dual-source pantograph for trackless electric truck

Abstract

The invention provides a dual-source pantograph self-regulating system for a trackless electric truck. The self-regulating system includes: a movable platform set on a fixed support and connected to the fixed support through a slide rail; an image acquisition system set on a movable platform On the mobile platform, the image information when the pantograph is in contact with the catenary is obtained; the control system determines the position information and angle information of the pantograph and the catenary according to the image information, and generates a position adjustment signal according to the position information. information to generate an angle adjustment signal; the angle adjustment system receives the angle adjustment signal sent by the control system, and adjusts the angle between the pantograph and the catenary accordingly; the position adjustment system is set on a fixed bracket, connected with the control system, and receives The position adjustment signal sent by the control system is used to adjust the position of the pantograph when it is in contact with the catenary.

Description

technical field [0001] The invention relates to the technical field of automatic control, in particular to a self-regulating system and method of a dual-source pantograph for a trackless electric truck. Background technique [0002] In the prior art, new energy vehicles have achieved unprecedented development, especially pure electric light trucks, passenger cars and buses have been applied on a large scale. However, for heavy trucks with a large cargo capacity, strong power and large battery energy are required, so the capacity and volume requirements for batteries are increased. However, the battery cost and economic benefits are limited, and the mileage of pure electric trucks and its own weight are prominent. [0003] In view of the mature development of electrified railways, transplanting catenary and pantograph technology to electrified highways will solve the above problems. For dual-source power trucks, it is possible to take power from the line network and carry ou...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a self-adjusting system and method for a dual-source pantograph used in a trackless electric truck, so as to solve the problem that the catenary breaks easily when the pantograph in the prior art is directly applied to a power truck. , resulting in poor contact

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