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http://dx.doi.org/10.5139/JKSAS.2007.35.5.412

Inverse Optimal Problem for Homing Guidance with Angular Constraint  

Lee, Jin-Ik (국방과학연구소)
Lee, Yong-In (국방과학연구소)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.35, no.5, 2007 , pp. 412-418 More about this Journal
Abstract
An inverse optimal problem for homing guidance with angular constraint is addressed. The gains of BPN(Biased PN) are investigated by duality analysis related to the weighting matrices of the performance index in the LQ control problem. Moreover, the criteria for the existence of optimal gains are derived from the generalized Riccati equation. Based on the conditions we achieve the gain set of BPN to be optimal solution to the LQ problem with terminal constraints. To validate and demonstrate the proposed approach 3-DOF simulations are carried out.
Keywords
Homing Guidance; Inverse Optimal Problem; Linear Quadratic Optimal Control; Performance Index; Angular Constraint; BPN;
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