| 考虑船体变形耦合作用的船舶推进系统建模与控制 |
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| 引用本文： | 严新平,李志雄,袁成清,朱汉华,刘正林. 考虑船体变形耦合作用的船舶推进系统建模与控制[J]. 船海工程, 2011, 40(1): 60-63. DOI: 10.3963/j.issn.1671-7953.2011.01.019 |
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| 作者姓名： | 严新平 李志雄 袁成清 朱汉华 刘正林 |
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| 作者单位： | 武汉理工大学能源与动力工程学院可靠性工程研究所,武汉,430063;武汉理工大学船舶动力工程技术交通行业重点实验室,武汉,430063 |
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| 摘 要： | 提出考虑船体变形耦合作用的船舶推进系统仿真建模设计方法与系统框架,通过船体变形与动力装置振动烈度间的量化关系体现耦合作用对模型的影响;研究适合推进系统的先进控制技术,通过对简化后的船舶推进系统不确定模型进行仿真试验,结果表明,具有强自适应能力的神经网络控制和模糊控制技术能够满足系统对不确定性及时变非线性控制的要求,具有良好的控制效果。
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| 关 键 词： | 推进系统 船体变形 耦合作用 建模与控制 |
Modelling and Control of Marine Propulsion System Coupled with Hull Deformation |
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| YAN Xin-ping,LI Zhi-xiong,YUAN Cheng-qing,ZHU Han-hua,LIU Zheng-lin. Modelling and Control of Marine Propulsion System Coupled with Hull Deformation[J]. Ship &Ocean Engineering, 2011, 40(1): 60-63. DOI: 10.3963/j.issn.1671-7953.2011.01.019 |
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| Authors: | YAN Xin-ping LI Zhi-xiong YUAN Cheng-qing ZHU Han-hua LIU Zheng-lin |
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| Affiliation: | YAN Xin-pinga,b,LI Zhi-xionga,YUAN Cheng-qinga,ZHU Han-huaa,LIU Zheng-lina,b(a.Reliability Engineering Institute,School of Energy and Power Engineering,Wuhan University of Technology,b.Key Laboratory of Marine Power Engineering & Technology(Ministry of Communications),Wuhan 430063,China) |
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| Abstract: | A new approach for modelling the propulsion system coupled with the hull deformation was proposed.The interaction effect of the hull deformation was introdued into the propulsion model via quantifying the relationship between the hull deformation and the vibration intensity of the power devices.Moreover,the control strategies were investigated for the controller design of the marine propulsion system.A simplified propulsion model with uncertainty was established and the performances of different control app... |
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| Keywords: | propulsion system hull deformation coupled effect modelling and control |
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