| 基于Matlab/Simulink的水下航行器建模与仿真 |
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| 引用本文： | 沈建森,朱书平,周徐昌.基于Matlab/Simulink的水下航行器建模与仿真[J].兵工自动化,2012,31(2):24-27. |
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| 作者姓名： | 沈建森 朱书平 周徐昌 |
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| 作者单位： | 海军工程大学兵器工程系,武汉,430033;海军92474部队,海南三亚,572018 |
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| 摘 要： | 为便于对水下航行器的运动弹道和运动控制进行计算机仿真,建立一种基于Matlab/Simulink的水下航行器模型。利用矢量化建模方法,给出水下航行器6自由度空间运动数学模型,详细论述Simulink建模过程和S函数的实现方法,并应用所建立的Simulink模型,对水下航行器的开环运动、操纵性以及闭环运动控制相关问题进行仿真。仿真结果表明,该系统符合水下航行器的实际运动规律。
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| 关 键 词： | 水下航行器 运动建模 仿真 Matlab/Simulink |
| 收稿时间： | 2013/3/4 0:00:00 |
A Method for Modeling and Simulation of Underwater Vehicles Based on
Matlab/Simulink |
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| Shen jiansen
,
Zhu Shuping
,
Zhou Xuchang.A Method for Modeling and Simulation of Underwater Vehicles Based on
Matlab/Simulink[J].Ordnance Industry Automation,2012,31(2):24-27. |
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| Authors: | Shen jiansen Zhu Shuping Zhou Xuchang |
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| Affiliation: | 1. Dept. of Weaponry Engineering, Naval University of Engineering, Wuhan 430033, China; 2. No. 92474 Unit of Navy, Sanya 572018, China) |
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| Abstract: | Matlab/Simulink modeling and simulation method is introduced for the trajectory and motion control compute simulation of underwater vehicles. The 6 degrees of freedom spatial motion mathematical model of underwater vehicles is established based on vector modeling means. The process of building simulink model and realizing the S function are discussed in details, and the structure-compacted universal simulation model of underwater vehicles is established. The simulation results of spatial motion, maneuverability and motion control showed the validity of the established model. |
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| Keywords: | underwater vehicles motion modeling simulation Matlab/Simulink |
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