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雷達監測協(xié)同飛行器列陣飛行控制系統設計
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西安建筑科技大學(xué) 信息與控制工程學(xué)院

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Design of radar monitoring cooperative aircraft array flight control system
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    摘要:

    當前飛行器列陣飛行控制技術(shù)中單機間相對位置不易確定,造成列陣飛行狀態(tài)監測和姿態(tài)感知較難,存在控制準確度低、可靠性差的問(wèn)題。據此,設計一種基于改進(jìn)降噪目標提取算法的地面站可見(jiàn)光監測控制系統。通過(guò)對列陣中各單機飛行狀態(tài)的圖像監測,確定位置與姿態(tài),以及其在列陣中的位置偏差,給出實(shí)時(shí)動(dòng)態(tài)調整指令;設計的改進(jìn)型降噪目標提取算法,降低了復雜背景噪聲對飛行器目標提取的影響,提高了監測準確性。該系統將飛行狀態(tài)監測和姿態(tài)感知功能設置于地面站中,極大減少了對飛機的載荷依賴(lài),實(shí)現對飛行器列陣飛行的智能管理和任務(wù)規劃。經(jīng)實(shí)驗驗證,該智能控制系統的偏差率維持在2%以下,結果表明本智能控制系統能夠準確、可靠的控制50架飛行器列陣的靜態(tài)和動(dòng)態(tài)行動(dòng)。

    Abstract:

    In the current aircraft array flight control technology, the relative position between individual aircraft is not easy to determine, which makes array flight status monitoring and attitude perception difficult, and has the problems of low control accuracy and poor reliability. Based on this, a visible light monitoring control system for ground stations based on an improved noise reduction target extraction algorithm is designed. Based on the image monitoring of the flight status of each single aircraft in the array, determine the position and attitude, as well as its position deviation in the array, and give real-time dynamic adjustment instructions; an improved noise reduction target extraction algorithm designed to reduce complex background noise The effect on the target extraction of the aircraft improves the monitoring accuracy. The system sets the flight status monitoring and attitude sensing functions in the ground station, which greatly reduces the load dependence on the aircraft, and realizes intelligent management and mission planning of aircraft array flight. The experimental verification shows that the deviation rate of the intelligent control system is maintained below 2%. The results show that the intelligent control system can accurately and reliably control the static and dynamic actions of the 50 aircraft arrays.

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王盤(pán)龍,嵇啟春.雷達監測協(xié)同飛行器列陣飛行控制系統設計計算機測量與控制[J].,2020,28(10):81-85.

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歷史
  • 收稿日期:2020-03-05
  • 最后修改日期:2020-04-03
  • 錄用日期:2020-04-03
  • 在線(xiàn)發(fā)布日期: 2020-10-21
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