The Modeling and Simulation of Hydraulic Actuated Control System of Helicopter in Volumetric Speed Control

Abstract:

Hydraulic generation system on helicopter generally consists of flight control hydraulic actuating circuit, landing gear retraction/extension hydraulic circuit, and wheel brake circuit. This paper studies on a volumetric speed control system applied in helicopter flight control actuating system. The system performance curve, deduced from the modeling, simulation and testing of the tail-actuating system, reveals that this volumetric speed control system meets the requirements of helicopter control system actuating.

• Periodical: Applied Mechanics and Materials (Volume 779)
• Pages: 169-174
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.779.169
• Online since: July 2015
• Authors: Feng Gu*, Ji Hai Jiang, Fei Meng Diao, Quan Du, Lei Gao, Yan Nan Song, Yan Li
• Keywords: Modeling, Servo Control, Simulation, Volumetric Speed Control Hydraulic System

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