Attitude measurement system for moving object

Abstract

The invention discloses an attitude measurement system for a moving object. The attitude measurement system comprises a controller, a driving plate, a supplementary lighting device, a temperature andhumidity compensation component and an image acquisition device. The image acquisition device is used for collecting images of the object to be measured and sending the collected images to the controller. The temperature and humidity compensation component is used for compensating the temperature and humidity of the image acquisition device. The supplementary lighting device is used for compensating the illuminance of the object to be measured. The controller controls the image acquisition device, the temperature and humidity compensation component and the supplementary lighting device respectively through the driving plate, analyzing and processing the received image information and outputting the measurement results. With the invention, the influence of environmental factors on the measurement under complex working conditions can be reduced; thereby position and attitude parameters of the moving object can be accurately measured; and the technical problem that the existing binocularstereo vision video measurement system cannot be used normally under complex working conditions is solved.

Description

technical field [0001] The invention relates to the technical field of measurement, in particular to a posture measurement system of a moving object. Background technique [0002] The attitude parameter is the key basic information of the aircraft, and the characteristic analysis of the change of the aerodynamic force with the attitude parameter is the main method to study the nonlinear / unsteady aerodynamic problem. Flight loss of control is the main culprit of civil aviation accidents. Boeing's public flight records show that when a civil aircraft is flying out of control, its attitude motion parameters increase significantly, and unsteady aerodynamics is the key to solving flight loss of control. The testing of large components or complete machines in machinery and dynamic industries requires motion posture detection and dynamic analysis. [0003] With the rapid development of camera technology and the continuous improvement of interface data transmission rate, it is poss...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art, and to provide a posture measurement system of a moving object. The present invention can reduce the influence of environmental factors on the measurement under complex working conditions, thereby accurately measuring the posture of the moving object parameters, which solves the technical problem that the existing binocular stereo vision video measurement system cannot be used normally under complex working conditions

Images