| 引用本文: | 段富海,章卫国,何长安.一种非线性优化控制方法及其在鱼雷控制中的应用[J].控制理论与应用,2000,17(1):65~68.[点击复制] |
| DUAN Fu-hai,ZHANG Wei-guo,HE Chang-an.A Nonlinear PID Control Method with Optimal Correction Function and Its Application in Torpedo Trajectory Control System[J].Control Theory and Technology,2000,17(1):65~68.[点击复制] |
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| 一种非线性优化控制方法及其在鱼雷控制中的应用 |
| A Nonlinear PID Control Method with Optimal Correction Function and Its Application in Torpedo Trajectory Control System |
| 摘要点击 1370 全文点击 1136 投稿时间：1998-03-19 修订日期：1999-06-07 |
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| DOI编号 |
| 2000,17(1):65-68 |
| 中文关键词 非线性系统 鱼雷 非线性PID控制 优化修正函数 |
| 英文关键词 nonlinear system torpedo nonlinear PID control optimal correction function |
| 基金项目 国家重点基础研究发展规划项目专项经费(G1998030417)资助课题. |
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| 中文摘要 |
| 提出了一种带优化修正函数的非线性PID控制器设计方法, 通过对控制器参数离线寻优, 并对修正函数在线优化调整, 可用它设计出性能优良且易于工程实现的控制器. 然后用该法为某型鱼雷非线性系统设计了弹道深度控制器并在各种入水条件下进行了仿真研究. 仿真结果表明, 所设计的鱼雷非线性弹道深度控制系统具有良好的动、静态特性, 且对鱼雷入水条件的变化具有较强的适应性. |
| 英文摘要 |
| A design method on nonlinear PID controller with optimal correction function is presented. By choosing parameters off-line and optimizing correction function on line, an excellent controller can be designed which is liable to realize in engineering. Using this method, a nonlinear PID control system is designed for a torpedo with serious nonlinearity, and simulation studies are conducted under different initial conditions. The results show that the designed nonlinear torpedo trajectory control system not only possesses better dynamic and static properties, but also has strong adaptability to the changes of initial conditions. |
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