Title :
Bond graph model of a new hydraulic winch test bench on energy recycle
Author :
Li Mengru ; Xu Baofu ; Chen Zhixin
Author_Institution :
Sch. of Mech. Eng., Tongji Univ., Shanghai, China
Abstract :
By building the power diagram of the new energy recycle hydraulic winch test bench, analyze the power flow of this system during obverse process. Further, establish the system bond graph model and present its power state equations. Then use Matlab to simulate the energy recycle system models. The system energy saving rate is 57.88% from simulation and 57.08% from test. Compared with the test data, it verifies that this system model simulates the actual working process truly and prepares for optimal design of this system in the future.
Keywords :
bond graphs; hydraulic systems; winches; bond graph model; energy recycle; hydraulic winch test bench; power diagram; power flow; power state equation; system energy saving rate; Analytical models; Mathematical model; Pistons; Power generation; Recycling; Valves; Winches; energy recycle; energy saving rate; hydraulic winch test bench; power bond graph;
Conference_Titel :
Industrial Engineering and Engineering Management (IEEM), 2010 IEEE International Conference on
Conference_Location :
Macao
Print_ISBN :
978-1-4244-8501-7
Electronic_ISBN :
2157-3611
DOI :
10.1109/IEEM.2010.5674189
