Journal of System Simulation ›› 2016, Vol. 28 ›› Issue (9): 2090-2095.

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Modelling of Boom Crane Loading System of Marine Engineering Ship

Shen Helong, Yin Yong, Wang Xiujie   

  1. Key Lab. of Marine Simulation and Control, Dalian Maritime University, Dalian 116026, China
  • Received:2016-05-02 Revised:2016-07-11 Online:2016-09-08 Published:2020-08-14

Abstract: Development of ocean resources has a high degree dependence on marine engineering equipment. Among them, marine engineering ship has been widely used in many areas. Cranes on ship play an important role on transferring cargoes. The boom crane which is the most common crane on marine engineering ship was chosen as researching object. According to its real motion law, the crane system’s motion model was built with Lagrange equation which was solved with Fourth-order Runge-Kutta. The dynamics characteristics of the crane in different forms of work were analyzed.

Key words: boom crane loading simulator system, boom crane motion model, lagrange equation, dynamics characteristic

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