| 一种新型的非线性PID控制器及其应用 |
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| 引用本文： | 高元楼,谢克明.一种新型的非线性PID控制器及其应用[J].太原理工大学学报,1999,30(3):240-242,249. |
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| 作者姓名： | 高元楼 谢克明 |
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| 作者单位： | [1]西安交通大学 [2]太原理工大学信息工程学院 |
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| 基金项目： | 国防工业重点型号预研项目,山西省自然科学基金 |
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| 摘 要： | 提出一种新型的非线性ＰＩＤ控制算法，通过调整增益，输出反馈，非线性前馈和死区修正算法，克服系统中大间隙，弹性，饱和，库仑摩擦等固有本质非线性因素的影响，提高了系统的品质。实验表明，由该算法构成的控制系统具有良好的动态响应、等要求高精度快速定位的系统中。
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| 关 键 词： | PID控制 控制精度 非线性控制 鲁棒性 |
A Kind of New Nonlinear PID Controller and Application |
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| Gao Yuanlou,Xie Keming.A Kind of New Nonlinear PID Controller and Application[J].Journal of Taiyuan University of Technology,1999,30(3):240-242,249. |
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| Authors: | Gao Yuanlou Xie Keming |
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| Abstract: | A kind of new nonlinear PID controller is proposed.By using variable gain,output feedback,nonlinear forword and dead corrected algorithm,the effect of inherent essential nonlinear factors in system,such as large backlash,elasticity,saturation,Coulomb friction,dead and delay,and so on are overcome.The quality of system performance is improved.Experiments show that control systems formed by the algorithm have better dynamic response,accuracy and robustness.It may be extensively applied to systems that require better accuracy and fast positioning like land gun and rocket gun |
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| Keywords: | nonlinear PID control backlash Coulomb friction servo mechanism |
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