| 广义最小方差自校正控制在某型无人机中的应用 |
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| 引用本文： | 丁达理,解增辉,黄长强,李冠军.广义最小方差自校正控制在某型无人机中的应用[J].电光与控制,2009,16(2). |
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| 作者姓名： | 丁达理 解增辉 黄长强 李冠军 |
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| 作者单位： | 1. 空军工程大学工程学院,西安,710038
2. 中国人民解放军95577部队,云南,陆良,655600 |
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| 基金项目： | 空军工程大学工程学院优秀博士学位论文创新基金 |
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| 摘 要： | 某型无人机主要用于典型空中目标的模拟飞行,需要严格稳定可靠的自主飞行控制,无人机在整个飞行包线中呈现非线性、时变特性,由此在建立其纵向运动数学模型的基础上,设计了无人机的纵向姿态广义最小方差自校正控制器.仿真结果表明,系统具有较强的跟踪能力、抗干扰能力以及抗过程参数变化能力,比常规PID控制系统具有更好的飞行控制性能.
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| 关 键 词： | 无人机 纵向运动 广义最小方差 自校正控制 |
Application of Self-Tuning Control of Generalized Minimum Variance in an UAV |
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| DING Dali,XIE Zenghui,HUANG Changqiang,LI Guanjun.Application of Self-Tuning Control of Generalized Minimum Variance in an UAV[J].Electronics Optics & Control,2009,16(2). |
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| Authors: | DING Dali XIE Zenghui HUANG Changqiang LI Guanjun |
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| Affiliation: | 1.The Engineering Institute;Air Force Engineering University;Xi'an 710038;China;2.No.95577 Unit of PLA;Luliang 655600;China |
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| Abstract: | A certain type of Unmanned Air Vehicle(UAV) is mainly used for simulating flight as a classic air target,which requires strict stable and reliable autonomous flight control.The UAV presents nonlinear and time-varied features in the whole flight envelope.Considering which,we built up the longitudinal motion model of it,and designed a self-tuning controller of generalized minimum variance for longitudinal attitude of the UAV.Simulation result showed that the system has good tracking capability,anti-jamming ca... |
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| Keywords: | UAV longitudinal motion generalized minimum variance self-tuning control |
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