Test vehicle chassis main body mechanism for unmanned vehicle and vehicle chassis

Abstract

The invention discloses a test vehicle chassis main body mechanism for an unmanned vehicle and the vehicle chassis. The chassis main body mechanism has a trapezoidal profile; the chassis main body mechanism comprises a chassis main body and a trapezoidal chassis shell covering the upper surface of the chassis main body; the chassis main body is provided with a chassis support located below the center position on the inner surface of the chassis shell; the chassis shell is provided with a center plate arranged on the chassis support; four edges of the center plate are provided with first inclined plates arranged outwardly and downwardly; and a second inclined plate is arranged between two adjacent first inclined plates. Thus, when a certain degree of collision happens to the unmanned vehicle, the unmanned vehicle can drive over through an inclined surface where the first inclined plates and the second inclined plates of the test vehicle chassis and the ground surface present a certain angle, happening of accidents can be avoided, and the test safety is improved.

Description

technical field [0001] The invention relates to the technical field of unmanned vehicle testing, in particular to a chassis of an unmanned vehicle testing trolley. Background technique [0002] As unmanned vehicles come into people's field of vision, the safety performance of unmanned vehicles is the most concerned issue. In the actual testing process of unmanned vehicles, unmanned vehicles are prone to collision problems, which can lead to various safety accidents. In order to avoid directly using people or vehicles for simulation tests, the existing test methods for unmanned vehicles mainly use automatic guided vehicles (AGV, Automated Guided Vehicle) to hang or pull walking human models, driving car models or babies. Car models, etc. are used to replace people or cars for safety testing of unmanned vehicles. However, when testing in this way, the unmanned vehicle may damage the suspended or pulled model during the test, which will bring safety hazards and easily cause l...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the unsafe defect of the unmanned vehicle test method in the prior art, and aims to provide a method that can be opened by the inclined plane with a certain angle between the chassis of the test car and the ground when the unmanned vehicle collides to a certain extent. In the past, the driverless car test car chassis was used to avoid accidents and improve the safety of the test

Images