一种高效的海上丝绸之路非线性鲁棒跟踪控制算法

IF 2.6 4区工程技术 Q1 Engineering

Journal of Marine Engineering and Technology Pub Date : 2020-09-01 DOI:10.1080/20464177.2019.1632142

Guangping Yang, Xianku Zhang, Yongxiao Feng

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引用次数: 3

摘要

基于21世纪海上丝绸之路的重大意义，本文从船舶运动控制的角度提出了一种非线性鲁棒节能跟踪控制算法。在船舶自动驾驶仪仿真平台上测试的仿真结果表明，用航向保持回路中正弦函数驱动的航向误差代替航向误差作为控制器的输入，控制器输出（最大舵角）减小，在能量效率和方向舵抖动抑制方面，航迹保持的控制效果优于以往。除此之外，所提出的非线性跟踪控制算法在相对恶劣的海况下仍然有效。用非线性反馈代替线性反馈具有提高控制效果的普遍性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An energy-efficient nonlinear robust track keeping control algorithm for the Maritime Silk Road

This paper proposes a nonlinear robust track keeping control algorithm for energy efficiency from the perspective of ship motion control, based on the great significance of the twenty-first Century Maritime Silk Road. Replacing the course error with the driven by the sine function in course keeping loop to serve as the input of the controller, the simulation results tested on the ship autopilot simulation platform show that the controller output (maximum rudder angle) decreases, and the control effect of track keeping is better than the previous one in aspects of energy efficiency and rudder shake inhibition. Otherwise, the proposed nonlinear track keeping control algorithm still works in relatively severe sea states. Substituting the nonlinear feedback for the linear feedback has the generality of control effect improving.

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来源期刊

Journal of Marine Engineering and Technology 工程技术-工程：海洋

CiteScore

5.20

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Marine Engineering and Technology will publish papers concerned with scientific and theoretical research applied to all aspects of marine engineering and technology in addition to issues associated with the application of technology in the marine environment. The areas of interest will include: • Fuel technology and Combustion • Power and Propulsion Systems • Noise and vibration • Offshore and Underwater Technology • Computing, IT and communication • Pumping and Pipeline Engineering • Safety and Environmental Assessment • Electrical and Electronic Systems and Machines • Vessel Manoeuvring and Stabilisation • Tribology and Power Transmission • Dynamic modelling, System Simulation and Control • Heat Transfer, Energy Conversion and Use • Renewable Energy and Sustainability • Materials and Corrosion • Heat Engine Development • Green Shipping • Hydrography • Subsea Operations • Cargo Handling and Containment • Pollution Reduction • Navigation • Vessel Management • Decommissioning • Salvage Procedures • Legislation • Ship and floating structure design • Robotics Salvage Procedures • Structural Integrity Cargo Handling and Containment • Marine resource and acquisition • Risk Analysis Robotics • Maintenance and Inspection Planning Vessel Management • Marine security • Risk Analysis • Legislation • Underwater Vehicles • Plant and Equipment • Structural Integrity • Installation and Repair • Plant and Equipment • Maintenance and Inspection Planning.