Flight simulation turntable control system and method using intelligent pid controller

Abstract

The invention discloses an intelligent PID (Proportion Integration Differentiation) controller, which comprises a first controller, a second controller and a third controller. The invention further discloses a flight simulation rotating table control system applying the intelligent PID controller. The flight simulation rotating table control system comprises an intelligent PID controller and a flight simulation rotating table system, wherein the output end of the intelligent PID controller is connected with the input end of the flight simulation rotating table system. The control system can be used for setting parameters of the PID controller through online adjustment, so that the adverse effects of nonlinear and uncertain interference factors such as mechanical friction, mechanical resonance, sensor accuracy, mechanical process level and the like existing in a rotating table servo system on tracking control are eliminated, the servo tracking accuracy is enhanced, the confidence levelof a flight control semi-physical simulation system is raised, and the research accuracies or performances of a flying vehicle control system and a guidance system are enhanced. The invention furtherdiscloses a flight simulation rotating table control method.

Description

technical field [0001] The invention belongs to the field of intelligent control or servo control, in particular to a servo control method of a flight simulation turntable system. Background technique [0002] The flight simulation turntable is a servo system device used to study the dynamic characteristics of the aircraft. In the semi-physical simulation experiment involving the real object, it will accurately convert the electrical or digital signal of the flight attitude from the simulation computer into the pitch, pitch, and The attitude angles of roll and yaw are sensed by detection devices such as gyroscopes or seekers installed on the turntable, and converted into three-axis attitude movements of the inner, middle and outer axes of the turntable, so as to realize the ground simulation test of aircraft control. As an important equipment in the aviation simulation test, the development level of the turntable represents the level of the country's aircraft control and gui...

AI Technical Summary

Problems solved by technology

However, the general intelligent control technology still has defects such as large amount of calculation ...

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