Title :
Modeling and dynamic simulation of novel dual-wave shock test machine
Author :
Zhaodong, Wen ; Yu, Wang ; Lei, Zhang ; Du Jianye
Author_Institution :
No. 92537 Troops, PLA, Beijing, China
Abstract :
In order to qualify the anti-shock performance of shipboard equipment and simulation actual underwater explosion(UNDEX) environment, a novel dual-wave shock test machine is developed. This machine is based on the concept of hydraulic drive system and it can generate a dual-wave shock acceleration meeting the specification defined in BV043/85. This paper establishes the simulation model of the hydraulic-actuate system of the novel dual-wave shock test machine and analysis the dynamic behaviors of the hydraulic-drive system. Simulation results demonstrate this system can meet the designed performance according to BV043/85.
Keywords :
hydraulic drives; machinery; ships; shock waves; test equipment; BV043-85 specification; dual-wave shock acceleration; dual-wave shock test machine; hydraulic drive system; shipboard equipment; simulation actual underwater explosion environment; Electric shock; Fluids; Force; Pistons; Shock absorbers; Simulation; Valves; hydraulic system; shock test machine; simulation; underwater explosion;
Conference_Titel :
Fluid Power and Mechatronics (FPM), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-8451-5
DOI :
10.1109/FPM.2011.6045889
