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Target Pointing Guidance Design Using Time-to-Go Estimator

Time-to-Go 추정기를 이용한 목표점 지향 유도 법칙 설계

  • Published : 2002.01.01

Abstract

In this paper, a new target pointing guidance algorithm is proposed by combining the optimal target pointing solution and a simple time-to-Go estimator. Also investigated are some properties of the guidance algorithm which include a relation to conventional PNG, convergence region and convergence trajectories of error states according to the time-to-go estimator gain. Some guidelines for designing the pointing guidance law are commented based on the convergence properties. A design example in the case of large initial heading errors is presented and its performance is investigated by simulation.

Keywords

References

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