Time-Delay Control for Integrated Missile Guidance and Control

In this paper, integrated missile guidance and control systems using time-delay control (TDC) are developed. The next generation missile requires that an interceptor hits the target, maneuvering with small miss-distances, and has lower weight to reduce costs. This is possible if the synergism existi...

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Bibliographic Details
Published in:International journal of aeronautical and space sciences Vol. 12; no. 3; pp. 260 - 265
Main Authors: Park, Bong-Gyun, Kim, Tae-Hun, Tahk, Min-Jea
Format: Journal Article
Language:English
Published: 한국항공우주학회 2011
Subjects:
항공우주공학
Zero-effort miss
Autopilot
Time-delay control
Integrated guidance and control
Guidance law
ISSN:2093-274X, 2093-2480
Online Access:Get full text
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Summary:In this paper, integrated missile guidance and control systems using time-delay control (TDC) are developed. The next generation missile requires that an interceptor hits the target, maneuvering with small miss-distances, and has lower weight to reduce costs. This is possible if the synergism existing between the guidance and control subsystems is exploited by the integrated controller. The TDC law is a robust control technique for nonlinear systems, and it has a very simple structure. The feature of TDC is to directly estimate the unknown dynamics and the unexpected disturbance using one-step time-delay. To investigate the performance of the integrated controller, numerical simulations are performed as the maneuver of the target. The results show that the integrated guidance and control system has a good performance. KCI Citation Count: 2
Bibliography:G704-SER000009560.2011.12.3.002
ISSN:2093-274X
2093-2480
DOI:10.5139/IJASS.2011.12.3.260