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首页> 外文期刊>Mathematical Problems in Engineering >Integrated Guidance and Control Based Air-to-Air Autonomous Attack Occupation of UCAV
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Integrated Guidance and Control Based Air-to-Air Autonomous Attack Occupation of UCAV

机译：基于集成制导与控制的UCAV空空自主攻击占领

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摘要

An approach of air-to-air autonomous attack occupation for Unmanned Combat Aerial Vehicles (UCAVs) is proposed to improve attack precision and combat effectiveness. According to the shortage of UCAV in the task of attack occupation, kinematic and dynamic models of UCAV and missile loaded on it are formed. Then, attack zone and no-escape zone are calculated by pattern search algorithm, and the optimum attack position is indicated. To arrive at the optimum attack position accurately with restriction of gesture, a novel adaptive sliding mode control method is suggested to design the integrated guidance and control system of UCAV in the process of autonomous attack occupation. Key parameters of the control system are adaptively regulated, which further economize control energy at the same time. The simulation results show that compared with traditional methods our approach can guide the UCAV to the optimum attack position with stable gesture and economize nearly 25% control energy.
机译：提出了一种无人战斗机空对空自主攻击占领的方法，以提高攻击精度和战斗力。根据UCAV在攻占任务中的不足，形成了UCAV的运动学和动力学模型以及加载的导弹。然后，通过模式搜索算法计算出攻击区域和无躲避区域，并指出了最佳攻击位置。为了在姿态约束下准确地到达最优攻击位置，提出了一种新型的自适应滑模控制方法，以在自主攻击过程中设计UCAV的集成制导控制系统。控制系统的关键参数被自适应地调节，从而进一步节省了控制能量。仿真结果表明，与传统方法相比，我们的方法能够以稳定的手势将UCAV引导至最佳攻击位置，并节省近25％的控制能量。

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  • 来源
    《Mathematical Problems in Engineering》 |2016年第9期|6431264.1-6431264.18|共18页
  • 作者

    Luo Chang; Wang Jie; Huang Hanqiao; Wang Pengfei;

  • 作者单位

    Air Force Engn Univ, Air & Missile Def Coll, Xian 710051, Peoples R China;

    Air Force Engn Univ, Air & Missile Def Coll, Xian 710051, Peoples R China;

    Air Force Engn Univ, Aeronaut & Astronaut Engn Coll, Xian 710038, Peoples R China;

    Air Force Engn Univ, Air & Missile Def Coll, Xian 710051, Peoples R China;

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