Title :
Modeling and simulation of electro-hydraulic servo system of a certain weapon barrel for balancing and positioning
Author :
Kang Li ; Qiang Gao ; Jin Gong ; Yuanlong Hou
Author_Institution :
Sch. of Mech. Eng., Nanjing Univ. of Sci. & Technol., Nanjing, China
Abstract :
For unbalanced barrel with large diameter, using a three-cavity power cylinder to achieve precise positioning control. Using the simulation software of Matlab/simulink to simulate and analyse electro-hydraulic servo system for barrel balancing and positioning. The simulation results show that: the balancing cavity of power hydraulic cylinder realizes active balancing compensation for unbalanced force of barrel, at the same time the driving cavities achieve high precise positioning control.
Keywords :
electrohydraulic control equipment; position control; servomechanisms; weapons; Matlab-Simulink; active balancing compensation; balancing cavity; barrel balancing; driving cavities; electrohydraulic servo system; positioning control; power hydraulic cylinder; three-cavity power cylinder; weapon barrel; Analytical models; Cavity resonators; Force; Mathematical model; Servomotors; Torque; Valves; Balancing and Positioning; Matlab; Three-cavity Power Cylinder;
Conference_Titel :
Control and Decision Conference (CCDC), 2015 27th Chinese
Conference_Location :
Qingdao
Print_ISBN :
978-1-4799-7016-2
DOI :
10.1109/CCDC.2015.7162509
