Volume 4, Issue 2 (Journal of Control, V.4, N.2 Summer 2010)                   JoC 2010, 4(2): 11-19 | Back to browse issues page

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Abstract:   (14915 Views)
In this paper, a PI guidance law is proposed to nullify the LOS rate. Stability of the guidance dynamics including autopilot and seeker dynamics is analyzed by employing circle criterion. Stability conditions give an analytical bound for the time of the flight up to which stability can be assured. The stability bound of the new guidance law is less conservatism than PN guidance law. Also, this approach can be used as a tool for Guidance, Autopilot and seeker parameters design. Simulation results show the effectiveness and robustness of the proposed guidance law against maneuvering target as compared to PN.
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Type of Article: Research paper | Subject: Special
Received: 2014/08/8 | Accepted: 2014/08/8 | Published: 2014/08/8

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