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基于状态估计器的船舶动力定位模型预测控制

DOI: 10.16411/j.cnki.issn1006-7736.2015.03.005, PP. 24-28

Keywords: 船舶,动力定位,模型预测控制,状态估计器

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Abstract:

针对船舶动力定位系统实现精确控制所需的状态变量不完全可测问题,研究设计基于状态估计器的船舶动力定位模型预测控制器,以提高系统控制精度.基MATLAB对有无约束及有无状态估计器的模型预测控制进行仿真对比分析.结果表明,基于状态估计器的模型预测控制可提高动力定位的控制效果,验证了该控制算法的有效性.

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