Identification Method of SUAV in Diving Phase Based on Flight Tests

Table 1

Simulation identification result.

Parameter	Truth value	Identification value
	1.2	1.217
	−0.2	−0.204
	0.8	0.785
	−0.2	−0.194
	1	0.999
	0	0.0056
	0.7	0.713
	−0.2	−0.212
	0.4	0.383
	−0.2	−0.217
	0.1	0.0830
	−0.2	−0.158
	0.3	0.212
	−0.2	−0.106
	−0.2	−0.155
	0.7	0.685
	−0.3	−0.283
	0.7	0.679
	0	−0.0076
	1	0.981
	0.1	0.124
	−0.7	−0.684
	−0.2	−0.195
	0.7	0.697
	−0.3	−0.214
	0.8	0.565
	−0.1	0.101
	0.4	0.286
	0.02	0.0183
	1.0498	1.327
	7.14e − 04	3.85e − 04
	1.0695	1.384