Research Article
Research on Identification Technology of Explosive Vibration Based on EEMD Energy Entropy and Multiclassification SVM
| Signal | Serial number | Eigenvectors | CEE1 | CEE2 | CEE3 | CEE4 | CEE5 | CEE6 | CEE7 | CEE8 | CEE9 |
| Pipeline explosion vibration | 1 | 0.0279 | 0.0075 | 0.0819 | 0.2489 | 0.0217 | 0.2653 | 0.4851 | 0.5305 | 0.4968 | 2 | 0.0303 | 0.0163 | 0.0059 | 0.0062 | 0.0125 | 0.0290 | 0.0262 | 0.5166 | 0.4858 | 3 | 0.0828 | 0.0027 | 0.0420 | 0.0961 | 0.4683 | 0.3196 | 0.5111 | 0.4434 | 0.0963 | 4 | 0.0013 | 0.0282 | 0.2993 | 0.5303 | 0.4825 | 0.3942 | 0.3509 | 0.2898 | 0.0603 | 5 | 0.0011 | 0.0162 | 0.0989 | 0.4106 | 0.5162 | 0.5019 | 0.3201 | 0.1050 | 0.0597 | 6 | 0.0022 | 0.0221 | 0.0175 | 0.4069 | 0.5110 | 0.4941 | 0.3428 | 0.0698 | 0.1088 | 7 | 0.0006 | 0.0047 | 0.0493 | 0.0700 | 0.2878 | 0.3746 | 0.4724 | 0.5305 | 0.4554 | 8 | 0.0239 | 0.0036 | 0.0242 | 0.0733 | 0.4083 | 0.4934 | 0.4662 | 0.5040 | 0.3915 | 9 | 0.0236 | 0.0907 | 0.0412 | 0.0705 | 0.4006 | 0.5306 | 0.4053 | 0.4942 | 0.2492 | 10 | 0.0049 | 0.0172 | 0.1697 | 0.3350 | 0.3698 | 0.4949 | 0.4725 | 0.0911 | 0.0287 |
| Underground tunnel blast vibration | 11 | 0.5307 | 0.5300 | 0.3088 | 0.3942 | 0.0873 | 0.0439 | 0.0170 | 0.0097 | 0.0076 | 12 | 0.3478 | 0.3438 | 0.5261 | 0.5194 | 0.3942 | 0.1373 | 0.0281 | 0.0133 | 0.0115 | 13 | 0.3844 | 0.2399 | 0.4719 | 0.5265 | 0.5042 | 0.0853 | 0.0337 | 0.0118 | 0.0143 | 14 | 0.3990 | 0.4214 | 0.5307 | 0.4871 | 0.2307 | 0.1177 | 0.1023 | 0.0685 | 0.0239 | 15 | 0.2209 | 0.2740 | 0.5307 | 0.5300 | 0.3747 | 0.1071 | 0.0561 | 0.0226 | 0.0148 | 16 | 0.4189 | 0.4115 | 0.5188 | 0.5222 | 0.2383 | 0.0962 | 0.0981 | 0.0332 | 0.0099 | 17 | 0.5304 | 0.5026 | 0.2967 | 0.3365 | 0.3651 | 0.2369 | 0.1103 | 0.0315 | 0.0452 | 18 | 0.3332 | 0.3404 | 0.5173 | 0.4970 | 0.4597 | 0.2048 | 0.0867 | 0.0247 | 0.0322 | 19 | 0.3610 | 0.5030 | 0.4422 | 0.5287 | 0.2982 | 0.1074 | 0.0377 | 0.0463 | 0.0178 | 20 | 0.4228 | 0.5306 | 0.4153 | 0.3757 | 0.3952 | 0.1826 | 0.0860 | 0.0401 | 0.0257 |
| Demolition collapse vibration | 21 | 0.0031 | 0.0040 | 0.0016 | 0.0004 | 0.0016 | 0.1478 | 0.4680 | 0.4896 | 0.4417 | 22 | 0.0006 | 0.0001 | 0.0012 | 0.0024 | 0.1070 | 0.4057 | 0.2847 | 0.2110 | 0.0726 | 23 | 0.0016 | 0.0004 | 0.0001 | 0.0003 | 0.4343 | 0.3062 | 0.4134 | 0.1687 | 0.3587 | 24 | 0.0010 | 0.0003 | 0.0002 | 0.0001 | 0.0014 | 0.4967 | 0.2037 | 0.5247 | 0.3866 | 25 | 0.0001 | 0.0001 | 0.0000 | 0.0058 | 0.3794 | 0.4942 | 0.4950 | 0.3346 | 0.0972 | 26 | 0.0007 | 0.0003 | 0.0001 | 0.0001 | 0.0002 | 0.3554 | 0.4591 | 0.4919 | 0.4404 | 27 | 0.0006 | 0.0002 | 0.0001 | 0.0001 | 0.4003 | 0.3324 | 0.3792 | 0.2881 | 0.1832 | 28 | 0.0004 | 0.0003 | 0.0034 | 0.0204 | 0.0582 | 0.0786 | 0.4714 | 0.5305 | 0.2545 | 29 | 0.0006 | 0.0002 | 0.0001 | 0.0001 | 0.0069 | 0.5259 | 0.5142 | 0.2997 | 0.1634 | 30 | 0.0010 | 0.0002 | 0.0001 | 0.0003 | 0.1572 | 0.5283 | 0.5307 | 0.4387 | 0.3204 |
| Surface rock blast vibration | 31 | 0.0008 | 0.0003 | 0.0002 | 0.1390 | 0.4707 | 0.5269 | 0.2577 | 0.1172 | 0.0453 | 32 | 0.0010 | 0.0003 | 0.0002 | 0.5307 | 0.5108 | 0.5145 | 0.2442 | 0.0731 | 0.0359 | 33 | 0.0003 | 0.0001 | 0.0835 | 0.4339 | 0.5137 | 0.5259 | 0.1329 | 0.0407 | 0.0230 | 34 | 0.0003 | 0.0001 | 0.0125 | 0.1499 | 0.5250 | 0.5054 | 0.4730 | 0.1849 | 0.1713 | 35 | 0.0009 | 0.0004 | 0.0002 | 0.1870 | 0.5188 | 0.5298 | 0.3780 | 0.1559 | 0.0485 | 36 | 0.0006 | 0.0002 | 0.0085 | 0.1743 | 0.2947 | 0.3846 | 0.2294 | 0.0591 | 0.0183 | 37 | 0.0007 | 0.0005 | 0.0002 | 0.4827 | 0.5277 | 0.5270 | 0.1483 | 0.0348 | 0.0167 | 38 | 0.0026 | 0.0018 | 0.0008 | 0.0878 | 0.5184 | 0.5011 | 0.5090 | 0.0774 | 0.0280 | 39 | 0.0021 | 0.0011 | 0.0004 | 0.1693 | 0.4668 | 0.5307 | 0.1530 | 0.0472 | 0.0094 | 40 | 0.0054 | 0.0018 | 0.0011 | 0.0007 | 0.5202 | 0.5290 | 0.4917 | 0.2858 | 0.2168 |
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