Multi-UAV Cooperative Assisted RSU Data Acquisition Strategy considering Coverage Quality

Table 5

Stability comparison of the four algorithms.

		GA	GWO	WOA	HWGWOA
Scene 1	Worst	47.82	47.40	47.81	45.58
	Best	44.40	43.73	43.83	41.90
	Mean	45.41	44.89	44.62	42.81
	Std	0.77	1.02	0.99	0.84
Scene 2	Worst	61.46	62.17	60.56	55.71
	Best	57.92	56.25	54.93	51.82
	Mean	59.62	58.19	57.26	53.94
	Std	0.96	1.36	1.51	1.04
Scene 3	Worst	76.25	76.41	75.89	74.49
	Best	70.95	69.23	67.36	67.51
	Mean	73.51	72.53	71.37	70.51
	Std	1.43	2.14	2.10	1.69
Scene 4	Worst	87.29	85.93	84.45	82.41
	Best	81.70	78.96	78.87	77.68
	Mean	84.37	82.95	81.57	79.92
	Std	1.38	1.58	1.49	1.18