Parameter Identification and Linear Model of Giant Magnetostrictive Vibrator

Table 5

Repeated identified data of IGA considering noise interference.

Parameter
No. 1	6.263 × 10^5	0.078	3306	0.158	7068	339	0.667
No. 2	6.266 × 10^5	0.078	3307	0.158	7069	340	0.668
No. 3	6.270 × 10^5	0.078	3308	0.158	7070	342	0.669
No. 4	6.273 × 10^5	0.078	3309	0.159	7071	343	0.670
No. 5	6.277 × 10^5	0.079	3310	0.159	7072	344	0.671
No. 6	6.278 × 10^5	0.079	3312	0.159	7073	345	0.672
No. 7	6.280 × 10^5	0.080	3313	0.160	7074	346	0.673
No. 8	6.281 × 10^5	0.080	3314	0.160	7075	347	0.674
No. 9	6.282 × 10^5	0.081	3315	0.161	7076	348	0.675
No. 10	6.284 × 10^5	0.081	3316	0.161	7077	349	0.676
No. 11	6.285 × 10^5	0.082	3317	0.162	7079	350	0.678
No. 12	6.286 × 10^5	0.082	3318	0.162	7081	352	0.679
No. 13	6.287 × 10^5	0.082	3319	0.163	7082	354	0.680
No. 14	6.289 × 10^5	0.083	3320	0.164	7084	356	0.681
No. 15	6.290 × 10^5	0.084	3328	0.164	7085	358	0.684
No. 16	6.291 × 10^5	0.085	3335	0.165	7086	359	0.686
No. 17	6.293 × 10^5	0.086	3336	0.165	7088	360	0.687
No. 18	6.294 × 10^5	0.087	3340	0.166	7089	361	0.688
No. 19	6.295 × 10^5	0.088	3345	0.167	7090	362	0.690
No. 20	6.296 × 10^5	0.089	3352	0.169	7091	365	0.692
Mean	6.283 × 10^5	0.082	3321	0.162	7093	351	0.678
Variance	8.73E − 5	1.16E − 5	175.4	1.01E − 5	53.7	59.8	5.7E − 5