Development of a Driving Cycle for Fuzhou Using K-Means and AMPSO

Table 5

Total variance explained.

Component	Initial eigenvalues				Sums of squared loadings
	Total	% of variance	Cumulative %	Total	% of variance	Cumulative %
1	4.748	31.651	31.651	4.748	31.651	31.651
2	3.035	20.236	51.887	3.035	20.236	51.887
3	1.983	13.220	65.108	1.983	13.220	65.108
4	1.468	9.786	74.893	1.468	9.786	74.893
5	0.999	6.660	81.553
6	0.806	5.372	86.926
7	0.674	4.495	91.420
8	0.433	2.889	94.309
9	0.381	2.542	96.851
10	0.211	1.408	98.260
11	0.147	0.977	99.237
12	0.080	0.535	99.772
13	0.027	0.182	99.954
14	0.007	0.046	100.000
15	−8.3E-16	−5.555E-15	100.000