The Design of PID Controller of Turntable Based on BP Neural Network

Abstract:

As the parameters of traditional PID are fixed, the application areas are limited. With its research focus on the servo control system of the three-axis flight motion simulator table and the mathematical model of the brushless DC motor which is used as the drive mechanisms of the heading turntable. Put forward the traditional PID control arithmetic and NN PID control way arithmetic based on model forecast. MATLAB simulation is conducted to test stepping and sine input signals. The test results show that NN PID control way arithmetic is better than traditional PID control arithmetic and it is important to enhance the efficiency of flying simulator contro1．

• Periodical: Applied Mechanics and Materials (Volumes 220-223)
• Pages: 1207-1211
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.220-223.1207
• Online since: November 2012
• Authors: Kai Liu, Ping Lu
• Keywords: Brushless Dc Motor (BLDCM), Neural Network (NN), PID, Simulation, Three Axis Flight Simulation Turntable

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