Research Article
Design of Digital IIR Filter with Conflicting Objectives Using Hybrid Gravitational Search Algorithm
Table 2
Comparison of number of function evaluations.
| Value of and | Number of committed coefficients
| Number of corners of hypercube () | Number of comparisons by BSA method () |
| 1, 1 | 7 | 128 | 14 | 2, 2 | 13 | 8192 | 26 | 3, 3 | 19 | 524,288 | 38 | 4, 4 | 25 | 33,554,432 | 50 | 5, 5 | 31 | 2,147,483,648 | 62 |
|
|