船用起重机多柔索减摇系统的动力学分析与工程应用OA北大核心CSTPCD
Dynamics Analysis and Engineering Applications of Multi-tagline Anti-swing System for Marine Cranes
针对船用起重机在高海况下普遍存在的工作效率低、风险大、吊装定位精度低等问题,设计出一种船用起重机多柔索减摇系统.将多柔索减摇系统简化成船舶运动和风载荷激励的约束摆模型,利用MATLAB/Simulink对多柔索减摇系统的动力学特性进行仿真分析,并在船用起重机多柔索减摇系统的实验样机上进行了验证.实验结果表明,多柔索减摇系统的平均减摆比可达78％,证明了多柔索减摇系统的有效性.
Aiming at the problems such as low working efficiency,high risk,and low positioning accuracy of marine cranes under rough sea conditions,a multi-tagline anti-swing system for marine cranes was proposed.The multi-tagline anti-swing system was simplified into a constrained pendulum model excited by ship motions and wind loads.MATLAB/Simulink was used to simulate the dynamics characteristics of the multi-tagline anti-swing systems,and the multi-tagline anti-swi…查看全部>>
孙茂凱;王生海;韩广冬;陈海泉;孙玉清
大连海事大学轮机工程学院,大连,116026大连海事大学轮机工程学院,大连,116026大连海事大学轮机工程学院,大连,116026大连海事大学轮机工程学院,大连,116026大连海事大学轮机工程学院,大连,116026
交通运输
机械式减摇动力学特性多柔索减摇系统船用起重机
mechanical anti-swingdynamics characteristicmulti-tagline anti-swing systemma-rine crane
《中国机械工程》 2024 (7)
1308-1317,10
国家自然科学基金(52101396)国家重点研发计划(2018YFC0309003)
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