| 一种新型的智能非线性PID控制器 |
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| 引用本文： | 蒋维安,周军.一种新型的智能非线性PID控制器[J].飞行力学,2004,22(3):61-63,68. |
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| 作者姓名： | 蒋维安 周军 |
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| 作者单位： | 1. 中国民航飞行学院,飞行技术与航空工程学院,四川,广汉,618307
2. 西北工业大学,航天工程学院,陕西,西安,710072 |
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| 摘 要： | 在分析总结标准PID控制器、各种变形PID控制器、非线性PID控制器特点的基础上，提出了一种智能非线性PID(INPID)型变结构控制器。将该INPID控制器应用于典型带延迟一阶对象和二阶对象控制，并与传统PID进行了对比，证明该控制器具有良好的控制效果、广泛的对象适应性和很强的鲁棒性。仿真结果表明．在控制量受限越强和系统参数变化范围越大的情况下，其优势越突出。
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| 关 键 词： | 控制 智能非线性PID 仿真 鲁棒性 变结构 |
| 文章编号： | 1002-0853(2004)03-0061-03 |
A New Kind of Intelligence-Nonlinear-PID Controller with Excellent Performance |
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| JIANG Wei-an,ZHOU Jun.A New Kind of Intelligence-Nonlinear-PID Controller with Excellent Performance[J].Flight Dynamics,2004,22(3):61-63,68. |
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| Authors: | JIANG Wei-an ZHOU Jun |
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| Institution: | JIANG Wei-an~1,ZHOU Jun~2 |
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| Abstract: | The paper presents a new kind of variable-structure controller with excellent performance, intelligence nonlinear PID (INPID) controller .The simulation results of typical 1st-order object and 2nd-order object controlled by classical PID, combined nonlinear PID and INPID controllers are compared. It indicates the excellent control performances and extremely wide adaptive capacity of INPID controller. Simulation on control of hypersonic-missile rigid-model gives exciting results: the more restrictions of control variable boundary or the more complex the object is, the more the advantages that INPID over conventional PID. |
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| Keywords: | control intelligence nonlinear PID simulation robustness variable-structure |
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