Aircraft Tracking and 4D Trajectory Prediction
Our group develops a set of aircraft tracking and four-dimensional trajectory prediction algorithms based on the Stochastic Hybrid System (SHS) modeling and hybrid state estimation algorithms.
- Stochastic Linear Hybrid System (SLHS) model / Residual-Mean Interacting Multiple Model (RMIMM) algorithm [1]
- SLHS model / RMIMM for multiple-target tracking [2]
- SLHS model / RMIMM with intent inference: Intent-based Trajectory Prediction
- SLHS model / probabilistic reachability analysis: Probabilistic Trajectory Prediction and Conflict Detection
- SLHS with state-dependent-transition / State-Dependent-Transition Hybrid Estimation (SDTHE) algorithm [3], [4]
- Nonlinear SHS with state-dependent-transition / SDTHE-based algorithm: Estimated Time of Arrival (ETA) Prediction in Terminal Airspace
Arrival aircraft trajectories in the horizontal plane [4]
Aircraft trajectories for a descent phase [3,4]
Trajectories of multiple aircraft with clutter [2]
Trajectory of an aircraft along a Continuous Descent Approach (CDA) procedure [ETA prediction]
Related Publications
Related Publications
- I. Hwang, H. Balakrishnan, and C. Tomlin, “State Estimation for Hybrid Systems: Applications to Aircraft Tracking,” IEEE Proceedings of Control Theory and Applications, Vol. 153(5): 556-566, September 2006
- I. Hwang, H. Balakrishnan, K. Roy, and C. Tomlin, “Multiple-Target Tracking and Identity Management Algorithm with Application to Aircraft Tracking,” AIAA Journal of Guidance, Control and Dynamics, Vol. 30(3): 641-653, May-June 2007
- C.-E. Seah and I. Hwang, “Stochastic Linear Hybrid Systems: Model, Estimation, and Application to Aircraft Tracking,” IEEE Transactions on Control Systems Technology, Vol. 17(3), May 2009
- C.-E. Seah and I. Hwang, “Terminal-Area Aircraft Tracking by Hybrid Estimation,” AIAA Journal of Guidance, Control and Dynamics, Vol. 32 (3), p836-849, May-June 2009