| 多约束模型预测控制在AUV深度控制中的应用 |
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| 引用本文： | 杨德成,郭亦平,任元洲,王益民.多约束模型预测控制在AUV深度控制中的应用[J].舰船科学技术,2021(3):120-124. |
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| 作者姓名： | 杨德成 郭亦平 任元洲 王益民 |
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| 作者单位： | 海军装备部驻武汉地区军事代表局驻九江地区军事代表室;天津航海仪器研究所九江分部 |
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| 摘 要： | 针对AUV深度控制,提出深度偏差转换为指令纵倾的算法,基于拉盖尔网络逼近的模型预测控制理论,设计了舵角舵速硬约束和纵倾软约束条件下的纵倾运动模型预测控制器。仿真结果表明,该控制方法具有良好的动态控制性能,并可快速处理多种约束条件的二次规划问题。
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| 关 键 词： | AUV 模型预测控制 运动控制 纵倾 MPC |
Application research of multi-constrained model predictive control in AUV depth control |
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| YANG De-cheng,GUO Yi-ping,REN Yuan-zhou,WANG Yi-min.Application research of multi-constrained model predictive control in AUV depth control[J].Ship Science and Technology,2021(3):120-124. |
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| Authors: | YANG De-cheng GUO Yi-ping REN Yuan-zhou WANG Yi-min |
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| Institution: | (Jiujiang Military Representative Office of Military Representative Bureau in Wuhan of the PLA Naval Equipment Department,Jiujiang 332007,China;Jiujiang Branch of Tianjin Nautical Instrument Research Institute,Jiujiang 332007,China) |
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| Abstract: | An algorithm that converts depth deviation into command pitch is proposed aiming at AUV depth control.Based on the model predictive control theory of Laguerre network approximation, the model predictive control of pitch motion under the conditions of hard constraints of rudder angle, rudder speed and soft constraints of pitch is designed. The simulation results indicate that the control method has good dynamic control performance, and can quickly handle the quadratic programming problems with a variety of constraints. |
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| Keywords: | AUV model predictive control motion control pitch MPC |
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