| 基于粒子群算法的自抗扰飞行控制器优化设计 |
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| 引用本文： | 杨婷婷,李爱军,侯震.基于粒子群算法的自抗扰飞行控制器优化设计[J].计算机仿真,2009,26(9):59-61,69. |
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| 作者姓名： | 杨婷婷 李爱军 侯震 |
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| 作者单位： | 西北工业大学自动化学院,陕西,西安,710072 |
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| 摘 要： | 提出了一种基于粒子群算法的自抗扰飞行控制器优化设计方法。方法中,利用自抗扰控制方法抗干扰能力强、鲁棒性好与对模型参数变化适应能力强的特点,设计了自抗扰纵向飞行控制器,以提高飞行控制性能。同时针对所设计的自抗扰飞行控制器参数较多,难以设计的问题,应用粒子群优化算法进行了控制器参数的自寻优设计。仿真结果表明:不需要人工调参,通过粒子群优化算法自寻优获得的飞行控制器参数具有良好的控制性能,提高了设计效率。
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| 关 键 词： | 自抗扰控制 粒子群优化算法 飞行控制 优化 |
An ADRC Flight Controller Design Method Based on PSO Algorithm |
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| YANG Ting-ting,LI Ai-jun,HOU Zhen.An ADRC Flight Controller Design Method Based on PSO Algorithm[J].Computer Simulation,2009,26(9):59-61,69. |
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| Authors: | YANG Ting-ting LI Ai-jun HOU Zhen |
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| Affiliation: | College of Automation;Northwestern Polytechnical University;Xi'an Shanxi 710072;China |
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| Abstract: | An ADRC flight controller design method based on PSO algorithm is proposed in this paper. The ADRC has strong robustness and fitness for the change of model parameter. In order to improve the flight control performance,an ADRC fight controller is designed. There are many controller parameters in the designed controller,so PSO algorithm is used to optimize the parameters. The simulation results show that the controller optimized by the PSO algorithm has excellent control performance and the design efficiency... |
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| Keywords: | ADRC PSO algorithm Flight control Optimize |
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