Affiliation:
1. Tangshan Teachers’ College
Abstract
Modular modeling methods based on the reasonable simplifying and supposing of hydraulic system of demolishing robots are proposed in this paper, dynamic mathematical model of each hydraulic element of demolishing robots is set up by the dynamic system analysis software package Simulink of Matlab, response characteristic curve is obtained by the simulation, and analysis of the simulation results is operated in this paper. The experimental results explicate that the hydraulic system is stably, real-time, low-cost, and easy to expand; it can meet the applying requirements of demolishing robots, and it provides the theory basis for the project applying of the hydraulic system of demolishing robots.
Publisher
Trans Tech Publications, Ltd.
Reference10 articles.
1. Watanabe. K, Tang. J Nakamuua. M, Koga. S, Fukuda. T. Mobile robot contuol using fuzzy-Gaussian neural networks[J]. IEEE/RSJ Intemational Confeuence on Intelligent Robots and Systems, 1993 (2): 919-925.
2. Wang Gary. Definition clarification and review on virtual prototyping. Proceedings of the 2001 ASME Design Technical Conference and Computers in Engineering Conference DETC 2001/CIE-21265, Pittsburgh, Pennsylvania. (2001).
3. Lu Ning, Fu Yongling, Digital modeling of double press axial piston pump and its thermal analysis basing on AMEsim [J]. Beijing Hangkong Hangtian Daxue Xuebao. 2006, (9): 1055-1058.
4. Roccatello Alessandro, Manco Salvatore, Nervegna Nicola. Modelling a variable displacement axial piston pump in a mufti-body simulation environment [J]. J Dyn Syst Meas Control Trans ASME. 2007, (129): 456-468.
5. Zimmerman Joshua D, Williamson Christopher A, Pelosi Matteo and so on. Energy consumption of an LS excavator hydraulic system [J]. ASME Int Mech Eng Congress Expos Proc. 2008, (4): 117-126.