| 基于序列二次规划算法的控制律寻优设计 |
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| 引用本文： | 段丽娟,吴成富,张闻乾,陈怀民. 基于序列二次规划算法的控制律寻优设计[J]. 火力与指挥控制, 2009, 34(1) |
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| 作者姓名： | 段丽娟 吴成富 张闻乾 陈怀民 |
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| 作者单位： | 西北工业大学自动化学院,陕西,西安,710072;西北工业大学无人机特种技术国防科技重点实验室,陕西,西安,710065 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 针对某型无人机设计的纵向控制系统,运用经典控制器设计,然后通过参数优化而进行时域自动调节控制律参数的方法设计控制律,优化算法采用序列二次规划法.自动调参的过程是直观可视的.仿真结果表明运用该方法所设计出的控制律满足飞行品质要求,比传统的人工调节控制器参数效果更好,并提高了工作效率.这种方法可以应用于其他控制对象.
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| 关 键 词： | 控制律 自动调节 参数优化 序列二次规划 |
Optimal Design of Control Law based on SQP |
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| DUAN Li-juan,WU Cheng-fu,ZHANG Wen-qian,CHEN Huai-min. Optimal Design of Control Law based on SQP[J]. Fire Control & Command Control, 2009, 34(1) |
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| Authors: | DUAN Li-juan WU Cheng-fu ZHANG Wen-qian CHEN Huai-min |
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| Affiliation: | 1.College of Automation Northwestern Polytechnical University;Xi'an 710072;China;2.National Laboratory of UAV Special Technology;Northwestern Polytechnical University;Xi'an 710065;China |
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| Abstract: | In the course of longitudinal control law design of an UAV,the classical controllers were designed.The parameters were auto-tuned based in time domain.The parameter optimization algorithm is SQP(Sequential Quadratic Programming).The course of auto-tuning can be observed graphically.The simulation results show that the obtained control law satisfies the flying quality.The effection is much better than that of the parameters tuned by hand,and the efficiency is improved.The method can be applied to other contr... |
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| Keywords: | control law auto-tuning parameter optimization sequential quadratic programming |
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