Lightweight guy rope type control device of ground unmanned system

Abstract

The invention discloses a ground unmanned system lightweight guy rope type control device, which comprises a structure support frame, a transmission unit, a measurement unit and a main control unit, and is characterized in that the measurement unit comprises a steering magnetic encoder and a guy rope sensor, and the steering magnetic encoder and the guy rope sensor are assembled on the structure support frame; the transmission unit comprises a traction rope, a first fixed pulley block, a second fixed pulley block and a steering connecting rod, and the first fixed pulley block and the second fixed pulley block are used for fixing the pulling-out direction of the traction rope and limiting the traction rope; the steering magnetic encoder is used for collecting the angle of the pulling rope relative to the front of the unmanned system, the pulling rope sensor is used for sensing the pulling length of the pulling rope, and measurement data of the measurement unit are transmitted to the main control unit to be processed. The device has the advantages of simple structure, simplicity and convenience in operation, high control precision, good control effect and the like.

Description

technical field [0001] The invention mainly relates to the technical field of measurement and control of an unmanned system, in particular to a light-weight leash type control device for a ground unmanned system. Background technique [0002] In the field of ground unmanned system control, especially unmanned vehicles equipped with servo execution systems and sight-seeing equipment, multi-legged unmanned systems, etc., the speed and direction control are mainly controlled by remote control, visual guidance or satellite and Bluetooth positioning. In practical application scenarios and operations, electromagnetic signals are susceptible to interference or interception, and are limited by factors such as the objective environment and the complex background in the scene, which may expose the location of the unmanned system and suffer a blow. Take several traditional control technologies as examples to illustrate their characteristics and defects: [0003] (1) Satellite position...

AI Technical Summary

Problems solved by technology

However, electromagnetic signals are easily intercepted and interfered by the enemy maliciously, thus exposing the position of the unmanned vehicle, and its concealment and anti-jamming capabilities need to be strengthened

[0011]Traditional unmanned vehicle direction control is mainly focused on laboratory tests and tests on relatively flat roads, and there are few high-stability traction control equipment for field environmental conditions

At the same time, the current unmanned system direction control equipment, especially in the field of traction control for unmanned vehicles, is difficult to adapt to high stability and complexity due to the shortcomings of large equipment volume and weight, cumbersome data link implementation, complex structural design, low safety and reliability, etc. Control requirements in strong interference environment

[0012] In summary, the existing unmanned system control methods have low anti-interference ability, poor concealment, low security, high cost, difficult To adapt to many defects such as complex environments, it is urgent to design a light-weight leash control device for ground unmanned systems that is stable, strong in safety, and adaptable to multi-terrain control

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