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http://dx.doi.org/10.5139/JKSAS.2017.45.4.349

Modeling and Simulation of A Small Hydraulic Actuation System for the Tactical Missile  

Lee, Doyun (Agency for Defense Development, The 1st R&D Institute)
Lee, Hosung (Agency for Defense Development, The 1st R&D Institute)
An, Sungyong (Agency for Defense Development, The 1st R&D Institute)
Park, Yeonjung (Agency for Defense Development, The 1st R&D Institute)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.45, no.4, 2017 , pp. 349-357 More about this Journal
Abstract
If an actuation system of the tactical missile is required very fast response time on conditions of short operating time and big loads on the actuator, we would prefer to adopt a small hydraulic system. In this paper, a mathematical model is proposed to analyze and simulate the small hydraulic actuation system. The mathematical model consists of a high pressure vessel model, a pressure regulator model, a hydraulic reservoir model and a actuator model. The suggested model is validated by comparison of simulation results with experimental data. The simulation results show that the mathematical model could be useful for designing a hydraulic actuation system.
Keywords
Hydraulic Actuation System; Tactical Missile; Side Jet Thruster;
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