| 基于模糊理论的船舶航向控制仿真研究 |
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| 引用本文： | 陈磊,金超,吴开峰.基于模糊理论的船舶航向控制仿真研究[J].船电技术,2012,32(8):30-32. |
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| 作者姓名： | 陈磊 金超 吴开峰 |
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| 作者单位： | 1. 海装重庆局,重庆,400000
2. 海军威海水警区,山东威海,264200 |
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| 摘 要： | 船舶航行过程中的航向控制是其重要的性能指标之一。船舶航向控制具有非线性、参数时变、大惯性和干扰复杂等特点,传统PID控制对于这种复杂的被控对象往往不能达到良好的效果。本文结合模糊理论,将模糊PID控制用于船舶航向控制。仿真结果表明,该控制器具有响应速度快,过渡时间短,抗干扰能力强等优点,与传统PID控制相比能达到较好的控制效果。
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| 关 键 词： | 航向控制 模糊PID 非线性 仿真 |
Research on Ship Course Based on Fuzzy Theory |
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| Chen Lei,Jin Chao,Wu Kaifeng.Research on Ship Course Based on Fuzzy Theory[J].Marine Electric & Electronic Technology,2012,32(8):30-32. |
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| Authors: | Chen Lei Jin Chao Wu Kaifeng |
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| Institution: | 1. Naval Representatives Bureau in Chongqing, Chongqing 400000, China; 2. Weihai Water Guard District of Navy Weihai 264200, Shandong, China) |
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| Abstract: | The ship course control system has the characteristics of high inertia, strong nonlinearity, uncertain model, variable parameters and complex disturbance. PID control is widely used by Virtue of simple structure, easy realization and high reliability. For the complex control object such as submarine maneuver, it is usually difficult to achieve satisfactory effect by PID control. In this paper PID control is combined with fuzzy control. The result shows that fuzzy-PID control may improve dynamic response and have good robust, strong antidisturbance and perfect control effect. |
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| Keywords: | course control fuzzy-PID nonlinearity simulation |
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