Finite Mixture of the Hidden Markov Model for Driving Style Analysis
Table 2
K-means centers of driver #1.
Label
Range
Speed
Accel
SD rangea
SD speedb
SD accelc
ND-CI-AD
29.80185
−0.26538
−0.22313
0.15853
0.19988
0.15684
ND-KE-AA
29.52291
−0.10909
0.25414
0.09957
0.18234
0.15768
ND-CI-NA
28.78316
−0.51579
0.04505
0.15799
0.03746
0.17498
ND-CI-GA
28.20534
−0.63333
0.16375
0.18831
0.13707
0.13919
CD-CI-GD
26.56686
−0.62857
−0.18614
0.19853
0.12044
0.19391
CD-CI-NA
25.18637
−0.50556
0.03352
0.51508
0.09599
0.16900
CD-CI-GD
24.45029
−0.40000
−0.18060
0.18381
0.09608
0.21643
CD-KE-GD
22.61867
0.01111
−0.18276
0.16289
0.09634
0.24673
CD-KE-GA
22.47040
0.02667
0.07677
0.03245
0.07037
0.20655
CD-CI-NA
21.21973
−0.38500
0.01663
0.61539
0.06846
0.20971
CD-KE-AD
19.98133
−0.10833
−0.21778
0.03188
0.09003
0.18506
CD-FB-NA
21.05853
0.41053
−0.02336
0.99289
0.14292
0.16675
CD-FB-AA
25.50710
0.54194
0.24808
1.25977
0.16078
0.20842
CD-KE-AA
23.78611
−0.04474
0.26866
1.14383
0.14832
0.15873
CD-KE-AD
22.94667
−0.10000
−0.29215
0.02881
0.15374
0.10402
SD rangea denotes the standard deviation of relative range. SD speedb denotes the standard deviation of relative range rate. SD accelc denotes the standard deviation of acceleration.