Kalman滤波 Resources

Showing items tagged with "Kalman滤波"

Implementation of JPDA probability data association and Kalman filtering for two targets moving with constant velocity in the x-y plane. The system adds noise to motion positions, with initial positions at (4000,1200) and (300,1500) and velocities of (200,200) and (400,200) respectively. The sensor measures position states with T=1 sampling interval for 80 points. Detection probability is 1, correct measurement probability within tracking gate is 0.99, and clutter density is uniformly distributed at 2/km² using RAND function for uniform random variables in [0,1]. Tracking gate threshold is set to 9.21.

MATLAB 280 views Tagged

This study provides a comparative analysis of wavelet domain matrix weighting, scalar weighting, and modified weighting methods, incorporating techniques such as wavelet decomposition, Kalman filtering, and information fusion. The methodology includes MATLAB-based implementations for multi-level wavelet decomposition using functions like wavedec, Kalman filter initialization with process and measurement noise parameters, and weighted fusion algorithms employing matrix operations. This research has been published in an IEEE journal.

MATLAB 203 views Tagged

MATLAB source code for designing adaptive filters, featuring implementations of Least Mean Squares (LMS), Recursive Least Squares (RLS), and Kalman filtering algorithms with detailed parameter configurations and performance analysis capabilities.

MATLAB 206 views Tagged

This GPS/INS integrated navigation program features trajectory generation, Kalman filtering algorithms, system modeling, and pseudorange/pseudorange rate integration simulation. The modular design allows for customized modifications, includes experimental report examples, and serves as an ideal reference framework for navigation engineering graduation projects.

MATLAB 243 views Tagged

Kalman Filter MATLAB Program Updated: January 11, 2002 - Implementation featuring a graphical user interface (GUI) for simplified execution. Launch by running gui.m to access the interactive filtering interface. Developed by Greg Welch.

MATLAB 271 views Tagged