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Integrated Guidance and Control for Semi-Strapdown Missiles with Terminal Attack Angle and Field-of-View Constraints

机译:终端攻击角度和视野约束的半截带导弹的集成指导和控制

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This paper presents an integrated guidance and control (IGC) design scheme for the semi-strapdown missiles with the terminal attack angle and the seeker field-of-view (FOV) constraints. Firstly, an IGC model in the pitch plane is established. Then, by referring to the theory of the sliding mode control approach, an adaptive nonlinear control law is designed based on the dynamic surface control method. The control law explicitly considers the FOV constraint, and can make the missile hit the target accurately with the desired terminal attack angle. The stability of the closed-loop system is analyzed by employing the Lyapunov theory. Finally, the numerical simulation confirms the effectiveness of the proposed scheme.
机译:本文提出了具有终端攻击角度和寻求者视野(FOV)约束的半挂线导弹的集成指导和控制(IGC)设计方案。 首先,建立俯仰平面中的IGC模型。 然后,通过参考滑模控制方法的理论,基于动态表面控制方法设计自适应非线性控制规律。 控制法明确考虑了FOV约束,可以使导弹准确地用所需的终端攻击角度击中目标。 通过采用Lyapunov理论来分析闭环系统的稳定性。 最后,数值模拟证实了所提出的方案的有效性。

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