A Steering Control System to Minimize Propulsion Losses of High-Speed Containerships—Part I: System Dynamics
A Steering Control System to Minimize Propulsion Losses of High-Speed Containerships—Part I: System Dynamics
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最小化高速集装箱船推进损失的转向控制系统——第一部分：系统动力学
DOI：
10.1115/1.3149625
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发表时间：
1982
影响因子：
1.7
通讯作者：
J. W. Moore
中科院分区：
文献类型：
--
作者：
R. Reid;J. W. Moore
研究了高速集装箱船的转向控制问题，使推进损失最小。该方法涉及到时间域建模和仿真。建立了集装箱船及航道操纵系统的动力学模型。讨论了与偏航和转向相关的附加阻力的性能标准。模拟结果表明，在恶劣天气条件下，失控船舶摇摆造成的损失是巨大的。所得结果为控制器的设计提供了依据，从而使转向相关损失最小化。
The problem of steering control of high-speed containerships to minimize propulsion losses is addressed. The approach involves time domain modeling and simulation. A dynamic model of a containership and steering system in a seaway is constructed. Performance criteria for added resistance associated with yawing and steering are discussed. Losses resulting from yawing of the uncontrolled ship in heavy weather are shown by simulation to be significant. The results presented form a basis for design of a controller to minimize steering related losses.