Abstract
In this article a [Formula: see text] adaptive state feedback controller is presented for the three-dimensional integrated guidance and control of interceptor. The model of three-dimensional integrated guidance and control is first built by using engagement kinematics and interceptor dynamics. The objective is to control the fin deflection angles to make the line-of-sight rates converge to zero. The [Formula: see text] adaptive control is then applied to design the three-dimensional integrated guidance and control controller. The [Formula: see text] adaptive controller guarantees uniformly asymptotic and bound transient tracking for the system inputs and outputs, which are important for interceptions with strong robustness and high timeliness. The design issues of [Formula: see text] adaptive controller are also discussed. In the interception simulation, the [Formula: see text] adaptive state feedback controller demonstrates the robustness to different kinds of uncertainties, while guaranteeing the transient performance of dynamic interception process.
Published Version
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