Infrared Fast-Maneuvering Target Tracking Based on Robust Exact Differentiator with Improved Particle Filter

Table 2

Comparison of running time.

Particle	PF	KF-PF	RED-KF-PF
= 100	6.4831s	12.5712s	12.4358s
= 500	25.0614s	48.5951s	45.9103s
= 1000	50.5887s	95.1003s	94.1379s