Journal of Systems Engineering and Electronics ›› 2019, Vol. 30 ›› Issue (5): 841-851.doi: 10.21629/JSEE.2019.05.03

• Electronics Technology • Previous Articles     Next Articles

Augmented input estimation in multiple maneuvering target tracking

Mahmoudreza HADAEGH1(), Hamid KHALOOZADEH2,*(), Mohammadtaghi BEHESHTI3()   

  1. 1 Department of Electrical and Computer Engineering, Science and Research Branch, Islamic Azad University, Tehran 1477893855, Iran
    2 Department of Systems and Control, K. N. Toosi University of Technology, Tehran 1969764499, Iran
    3 Department of Electrical Engineering, Control Group, Tarbiat Modares University, Tehran 14115111, Iran
  • Received:2018-12-17 Online:2019-10-08 Published:2019-10-09
  • Contact: Hamid KHALOOZADEH E-mail:hadaegh@yahoo.com;khaloozadeh@kntu.ac.ir;mbehesht@modares.ac.ir
  • About author:HADAEGH Mahmoudreza was born in 1975. He received his B.Sc. degree in electronics engineering from Shiraz University, Shiraz, Iran, in 1999, his M.Sc. degree in control engineering from K. N. Toosi University of Technology, Tehran, in 2001. He is currently a Ph.D. student in control engineering with the Department of Electrical and Computer Engineering, Tehran Science and Research Branch, Islamic Azad University, Tehran, Iran. Now he is an instructor in Islamic Azad University and his interest areas are in target tracking for single and multiple targets and wireless sensor networks. E-mail: mr hadaegh@yahoo.com|KHALOOZADEH Hamid was born in 1965. He received his B.Sc. degree in control engineering from Sharif University of Technology, Tehran, Iran, in 1990, his M.Sc. degree in control engineering from K. N. Toosi University of Technology, Tehran, in 1993, and his Ph.D. degree in control engineering from Tarbiat Modarres University, Tehran, in 1998. He is currently a professor with the Department of Systems and Control, Faculty of Electrical Engineering at the K. N. Toosi University of Technology. He is the director of the Industrial Control Center of Excellence (ICCE), at K. N. Toosi University of Technology. His interest areas are stochastic estimation and control, system identification, optimal control, and time series analysis. E-mail: h khaloozadeh@kntu.ac.ir|BEHESHTI Mohammadtaghi was born in 1958. He received his B.S. degree in electrical engineering from University of Nebraska at Lincoln in 1984, his M.S. and Ph.D. degrees in control engineering from Wichita State University, Wichita Kansas, in 1987 and 1992, respectively. He is an associate professor of Department of Electrical Engineering, Control Group, Tarbiat Modares University, Tehran, Iran since 1995. His research interests are in modeling and control of singular perturbation systems, modeling and control of communication and computer networks, non-conventional sources and microgrid systems. E-mail: mbehesht@modares.ac.ir

Abstract:

This paper presents augmented input estimation (AIE) for multiple maneuvering target tracking. Multi-target tracking (MTT) is based on two main parts, data association and estimation. In data association (DA), the best observations are assigned to the considered tracks. In real conditions, the number of observations is more than targets and also locations of observations are often so scattered that the association between targets and observations cannot be done simply. In this case, for general MTT problems with unknown numbers of targets, we present a Markov chain MonteCarlo DA (MCMCDA) algorithm that approximates the optimal Bayesian filter with low complexity in computations. After DA, estimation and tracking should be done. Since in general cases, many targets can have maneuvering motions, then AIE is proposed to cover both the non-maneuvering and maneuvering parts of motion and the maneuver detection procedure is eliminated. This model with an input estimation (IE) approach is a special augmentation in the state space model which considers both the state vector and the unknown input vector as a new augmented state vector. Some comparisons based on the Monte-Carlo simulations are also made to evaluate the performances of the proposed method and other older methods in MTT.

Key words: multi-target tracking (MTT), Markov chain Monte-Carlo data association (MCMCDA), data association (DA), augmented input estimation (AIE)