Table 2 Optimum cover thickness under different possibility levels.
From: Fuzzy optimal control of multilayer coverage based on radon exhalation dynamics in uranium tailings
\(\alpha\) Cut set | \(x_{1}\) | \(x_{2}\) | \(x_{3}\) | \(U_{GC}\) |
|---|---|---|---|---|
0.1 | 0.4678 | 0.2200 | 0.3111 | 1.0000 |
0.2 | 0.4242 | 0.2562 | 0.3022 | 1.0000 |
0. 3 | 0.4532 | 0.2293 | 0.3087 | 1.0000 |
0.4 | 0.4624 | 0.2204 | 0.3125 | 1.0000 |
0.5 | 0.4202 | 0.2606 | 0.3142 | 1.0000 |
0.6 | 0.4267 | 0.2505 | 0.3199 | 1.0000 |
0.7 | 0.4201 | 0.2608 | 0.3200 | 0.9977 |
0.8 | 0.4220 | 0.2615 | 0.3200 | 0.9911 |
0.9 | 0.4223 | 0.2638 | 0.3200 | 0.9847 |
1.0 | 0.4226 | 0.2662 | 0.3200 | 0.9782 |