Lithium-Ion Battery Capacity Estimation: A Method Based on Visual Cognition

Table 2

Estimation accuracy of available capacity based on the proposed method.

Data	Items	#5	#7	#29	#54	Maximum	Average
CC	AEs (%)	2.30	2.51	0.90	3.18	3.18	2.222
	REs (%)	1.51	1.56	0.53	3.38	3.38	1.745
	ETs (s)	16.16	15.86	3.59	9.18	16.16	11.1975
CC; [16]	AEs (%)	2.19	3.70	5.04	2.66	3.70	3.3975
	REs (%)	1.42	2.23	2.90	2.71	2.90	2.315
	ETs (s)	401	291	11	189	401	223
DV	AEs (%)	2.85	2.77	1.30	2.28	2.85	2.300
	REs (%)	1.76	1.69	0.75	2.43	2.43	1.658
	ETs (s)	15.70	15.41	3.82	9.45	15.70	11.095
DV; [16]	AEs (%)	1.21	1.94	1.49	2.37	2.37	1.7525
	REs (%)	0.77	1.15	0.87	2.48	2.48	1.3175
	ETs (s)	460	387	10	53	460	227.5
CC + DV; [17]	AEs (%)	4.48	2.42	1.85	3.71	4.48	3.115
	REs (%)	2.93	1.49	1.06	3.84	3.84	2.330