Research Article
Study on Passive and Semiactive Control Systems in Structures under Near- and Far-Field Earthquakes
Table 6
Performance criteria for the proposed control systems under far-field earthquakes: regular structure.
| | | PGA (g) | | | 0.1 | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1.0 |
| | MR | 0.9248 | 0.8925 | 0.8738 | 0.8864 | 0.8983 | 0.9067 | 0.8922 | 0.8795 | 0.8899 | 0.8990 | TMD | 0.8438 | 0.8455 | 0.8617 | 0.8989 | 0.9194 | 0.9487 | 0.9665 | 0.9701 | 0.9585 | 0.9445 | MR + TMD | 0.7465 | 0.7418 | 0.7578 | 0.8035 | 0.8309 | 0.8532 | 0.8588 | 0.8673 | 0.8688 | 0.8641 |
| | MR | 1.0196 | 1.0091 | 1.0024 | 0.9950 | 0.9964 | 0.9937 | 0.9978 | 1.0003 | 0.9974 | 0.9925 | TMD | 0.9804 | 0.9827 | 0.9902 | 0.9987 | 1.0053 | 1.0015 | 1.0017 | 1.0003 | 0.9982 | 0.9971 | MR + TMD | 0.9870 | 0.9821 | 0.9882 | 0.9915 | 0.9975 | 0.9974 | 1.0003 | 1.0013 | 0.9971 | 0.9901 |
| | MR | 0.2417 | 0.2703 | 0.3123 | 0.3276 | 0.3504 | 0.3797 | 0.4016 | 0.4189 | 0.4279 | 0.4158 | TMD | 0.8812 | 0.8865 | 0.9354 | 0.9746 | 0.9879 | 0.9897 | 0.9911 | 0.9899 | 0.9953 | 0.9865 | MR + TMD | 0.2192 | 0.2229 | 0.2750 | 0.2982 | 0.3328 | 0.3694 | 0.3950 | 0.4112 | 0.4180 | 0.4152 |
| | MR | 0.2738 | 0.3131 | 0.3447 | 0.3603 | 0.3836 | 0.3982 | 0.4121 | 0.4208 | 0.4372 | 0.4573 | TMD | 0.8887 | 0.8927 | 0.9316 | 0.9449 | 0.9832 | 0.9945 | 0.9909 | 0.9804 | 0.9766 | 0.9724 | MR + TMD | 0.2290 | 0.2544 | 0.3007 | 0.3346 | 0.3696 | 0.3891 | 0.4025 | 0.4151 | 0.4281 | 0.4369 |
| | MR | 0.8642 | 0.8217 | 0.7635 | 0.7729 | 0.8092 | 0.8194 | 0.8061 | 0.8029 | 0.8187 | 0.8217 | TMD | 0.6762 | 0.6820 | 0.6849 | 0.7133 | 0.7610 | 0.7939 | 0.8225 | 0.8269 | 0.8303 | 0.8327 | MR + TMD | 0.6027 | 0.5998 | 0.5927 | 0.6202 | 0.6460 | 0.6884 | 0.7021 | 0.7103 | 0.7326 | 0.7400 |
| | MR | 1.0100 | 0.9819 | 0.9565 | 0.9651 | 0.9805 | 0.9863 | 0.9903 | 0.9926 | 0.9950 | 0.9973 | TMD | 0.9121 | 0.9153 | 0.9244 | 0.9482 | 0.9675 | 0.9730 | 0.9769 | 0.9798 | 0.9830 | 0.9864 | MR + TMD | 0.9217 | 0.9134 | 0.9133 | 0.9317 | 0.9343 | 0.9726 | 0.9787 | 0.9819 | 0.9854 | 0.9886 |
| | MR | 0.1836 | 0.1952 | 0.2117 | 0.2391 | 0.2703 | 0.2947 | 0.3104 | 0.3188 | 0.3232 | 0.3255 | TMD | 0.7075 | 0.7146 | 0.7319 | 0.7687 | 0.8129 | 0.8355 | 0.8483 | 0.8560 | 0.8650 | 0.8726 | MR + TMD | 0.1424 | 0.1535 | 0.1768 | 0.2056 | 0.2368 | 0.2685 | 0.2863 | 0.2937 | 0.3003 | 0.3044 |
| | MR | 0.2140 | 0.2327 | 0.2463 | 0.2741 | 0.3048 | 0.3274 | 0.3469 | 0.3624 | 0.3852 | 0.4111 | TMD | 0.6999 | 0.7067 | 0.7201 | 0.7571 | 0.8018 | 0.8241 | 0.8389 | 0.8436 | 0.8517 | 0.8585 | MR + TMD | 0.1538 | 0.1688 | 0.1937 | 0.2240 | 0.2558 | 0.2903 | 0.3125 | 0.3301 | 0.3540 | 0.3775 |
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