68
4 Finite-Frequency Robust Filtering for Multi-model Jumping System
0
10
20
30
40
50
60
70
80
90
100
−0.2
−0.15
−0.1
−0.05
0
0.05
0.1
0.15
t/s
e
e
Fig. 4.2 The estimated error of the filtering error dynamic system
Fig. 4.3 Singular value curves of the filtering error dynamic system