Experiment and Study of Electric Control Loading System

Abstract:

According to the aircraft control load power model, using electric power servo loading approach in designing the aircraft simulator electric control loading system, introduced a control loading system works as well as excess power causes. According to the direct driving torque control servo motor applied characteristics of double by force, and the compensation of hybrid control strategy. Using force is the inner loop, current loop using. At the same time as manipulate load system, we can adopt " Structure invariability principle " compensation strategies that speed compensation measures to abate force to influence on the performance of the control system. Experiment measures to eliminate that speed compensation system of plus torque, and good results have been achieved. Simulation results show that, using the hybrid control strategy can effectively eliminate the surplus torque control steady-state error, tracking precision, to force the requirements for the construction, performance control principle prototype system load provides data parameters and the control strategy.

• Periodical: Advanced Materials Research (Volume 462)
• Pages: 720-726
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.462.720
• Online since: February 2012
• Authors: Jia Cai Fu, Xian Hua Liu, Tian Chu Ma
• Keywords: Servo-System, Simulator, Surplus Torque, Torque Motor

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