Research Article
Investigation of Nonlinear Vibrational Analysis of Circular Sector Oscillator by Using Cascade Learning
Table 5
Statistics of performance function in terms of mean square error for the influence of variations in
and
in equation (
3).
| R | Case I | Case II | Case III | Min | Mean | Std | Min | Mean | Std | Min | Mean | Std |
| 15 | 3.60E − 12 | 1.05E − 09 | 2.15E − 09 | 1.54E − 11 | 1.16E − 10 | 2.57E − 10 | 1.04E − 10 | 3.67E − 10 | 3.05E − 10 | 10 | 3.00E − 11 | 2.03E − 10 | 2.13E − 10 | 2.07E − 10 | 1.09E − 09 | 1.97E − 09 | 3.67E − 10 | 3.32E − 09 | 7.16E − 09 | 5 | 3.52E − 09 | 1.80E − 08 | 3.31E − 08 | 5.26E − 08 | 2.56E − 07 | 6.29E − 07 | 1.17E − 07 | 5.06E − 07 | 8.12E − 07 |
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