Journal of Systems Engineering and Electronics ›› 2013, Vol. 35 ›› Issue (1): 1-8.doi: 10.3969/j.issn.1001-506X.2013.01.01
Next Articles
LU Zai-qi1,FAN Jian-peng1,LIU Wei2,ZHU Yi-long1,FAN Hong-qi1
Online:
Published:
Abstract:
Reliable and timely decision on target onset is the key of decision based single model techniques for maneuvering target tracking and the performance of a maneuver detector can be improved by making use of Doppler measurement extensively. A novel approach for detecting unknown maneuver is proposed. To avoid the unresolvedness of the acceleration estimator when the measurement noise level is high or tangential acceleration is presented, a more accurate algorithm is proposed, which uses Doppler measurement by solving optimization problem based on the Mahalanobis distance. A sequential maneuver detector is developed based on the Neyman-Pearson criterion to overcome threshold shifting which results from the maneuver detection delay. Finally, the simulation results show that the proposed detector possesses a lower average detection delay.
LU Zai-qi,FAN Jian-peng,LIU Wei,ZHU Yi-long,FAN Hong-qi. Target maneuver detection algorithm integrated with Doppler measurement[J]. Journal of Systems Engineering and Electronics, 2013, 35(1): 1-8.
0 / / Recommend
Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks
URL: https://www.sys-ele.com/EN/10.3969/j.issn.1001-506X.2013.01.01
https://www.sys-ele.com/EN/Y2013/V35/I1/1