Research Article
Inverse Transient Radiative Analysis in Two-Dimensional Turbid Media by Particle Swarm Optimizations
Table 4
The retrieving results of the optical properties for Case 2 using PSO, SPSO, and DE-PSO without measurement error.
| Algorithm | Time [s] | True values [m−1] | Retrieving results [m−1] | Relative errors [%] |
| PSO | 25476 | = | (0.9985, 9.0019) | (0.1486, 0.0207) | = | (6.9803, 7.5019) | (55.118, 36.398) |
| SPSO | 32775 | = | (1.0000, 8.9996) | (0.0034, 0.0046) | = | (4.4444, 5.4556) | (1.2349, 0.8077) |
| DE-PSO | 49554 | = | (1.0005, 9.0036) | (0.0544, 0.0397) | = | (4.5248, 5.4454) | (0.5508, 0.9925) |
|
|