Realistic Flight Trajectory Simulation

MATLAB-based simulation for generating realistic flight trajectories, including detailed descriptions of trajectory motion models such as turning maneuvers and various flight dynamics

Target Tracking for Maneuvering Objects Using Kalman Filter with Interacting Multiple Model (IMM) Algorithm

Based on the characteristics of uniform linear motion and uniform circular motion in two-dimensional space, this approach establishes target motion and observation models, employing a Kalman filter with the Interacting Multiple Model (IMM) algorithm for tracking maneuvering targets. Simulation results demonstrate that the algorithm effectively tracks both uniform linear and circular motions while maintaining small filtering errors during model transitions. The IMM implementation utilizes model probability updates and mixing to handle motion mode switches, with key functions including state prediction, model-conditioned filtering, and likelihood computation. Keywords: Kalman filter; target tracking; maneuvering; Interacting Multiple Model (IMM)