Yiji Zhu;Cong Zhou;Sai Chen;Xun Song;Kebo Li;Chaoyong Li
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引用次数: 0
Abstract
A 3-D parameterized guidance law against stationary target with impact angle constraint is proposed in this article. In particular, we perform a dimension reduction on the relative motion in the rotating line-of-sight frame, and proceed to formulate the optimal guidance problem into a geometric parameterization problem, with the state and costate variables parameterized as nonuniform cubic B-Spline, and subsequently, proposed a numerical solution to determine its optimal value. Simulation results demonstrate the effectiveness of the proposed guidance law, and verified that the computational efficiency of the proposed parametric method outperforms that of the well-established Gauss pseudospectral method.
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IEEE Transactions on Aerospace and Electronic Systems focuses on the organization, design, development, integration, and operation of complex systems for space, air, ocean, or ground environment. These systems include, but are not limited to, navigation, avionics, spacecraft, aerospace power, radar, sonar, telemetry, defense, transportation, automated testing, and command and control.
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