Research Article
Improved Particle Filter Using Clustering Similarity of the State Trajectory with Application to Nonlinear Estimation: Theory, Modeling, and Applications
Figure 3
RMSE of SIR, APF, GPF, ECSPF, and CCSPF for 15 random simulation runs. Note: SIR = sequential importance resampling; APF = auxiliary particle filter; GPF = Gaussian particle filter; ECSPF = Euclidean distance clustering similarity particle filter; CCSPF = Chebyshev distance clustering similarity particle filter.