TY - GEN
T1 - Image information based guidance system architecture for intercepting a maneuvring target
AU - Fan, Y.
AU - Li, Q. D.
AU - Ren, Z.
AU - Qi, P.
AU - Yang, P.
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2015/1/12
Y1 - 2015/1/12
N2 - A guidance system architecture for intercepting a manoeuvring target using a monocular imaging seeker is discussed in this paper. The relative interceptor-target kinematics based on the image information is established. A tracking differentiator (TD) based maneuvering target acceleration model is presented. The relative kinematic states can be obtained by combining this model with the extended Kalman filter, as the maneuvering mode of the target is unknown. In view of the maneuvring acceleration of the target can be treated as a time-varying and bounded perturbation, an adaptive guidance law is derived that guarantees the LOS rate to be global ultimate bounded in the presence of measurement noise during the terminal course. Simulation results show that the proposed guidance system architecture is effective and robust to the target maneuver.
AB - A guidance system architecture for intercepting a manoeuvring target using a monocular imaging seeker is discussed in this paper. The relative interceptor-target kinematics based on the image information is established. A tracking differentiator (TD) based maneuvering target acceleration model is presented. The relative kinematic states can be obtained by combining this model with the extended Kalman filter, as the maneuvering mode of the target is unknown. In view of the maneuvring acceleration of the target can be treated as a time-varying and bounded perturbation, an adaptive guidance law is derived that guarantees the LOS rate to be global ultimate bounded in the presence of measurement noise during the terminal course. Simulation results show that the proposed guidance system architecture is effective and robust to the target maneuver.
UR - https://www.scopus.com/pages/publications/84922575280
U2 - 10.1109/CGNCC.2014.7007444
DO - 10.1109/CGNCC.2014.7007444
M3 - 会议稿件
AN - SCOPUS:84922575280
T3 - 2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014
SP - 1734
EP - 1738
BT - 2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 6th IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014
Y2 - 8 August 2014 through 10 August 2014
ER -