A unified optimal guidance scheme is presented in this article for both midcourse and terminal phases combined. It minimizes the total deceleration resulting in enhanced range and/or higher impact velocity, while satisfying the terminal constraints on impact angle and miss distance. State-dependent terms are included in the cost function of the recently proposed generalized quasi-spectral-model predictive static programming (MPSP) and, because of its similarity with the pseudo-spectral philosophy, it is renamed as “pseudo-spectral MPSP.” Extensive simulation studies with different engagement scenarios illustrate the effectiveness of the proposed guidance to engage with incoming high-speed ballistic targets.
Pseudo-Spectral MPSP-Based Unified Midcourse and Terminal Guidance for Reentry Targets
IEEE Transactions on Aerospace and Electronic Systems ; 59 , 4 ; 3982-3994
01.08.2023
1412529 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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