Guided Wave Tomography Using Simultaneous Iterative Reconstruction Technique Improved by Genetic Algorithm
Guided wave tomography has shown great potential for quantitative nondestructive evaluation in structural health monitoring. An improved simultaneous iterative reconstruction technique (SIRT) combining genetic algorithm (GA) is presented in order to improve image quality of guided wave tomography. The simulated reconstructed images of flawed plate and pipe using usual SIRT and improved SIRT methods have been compared quantitatively and qualitatively.
H. Y. Zhang et al., "Guided Wave Tomography Using Simultaneous Iterative Reconstruction Technique Improved by Genetic Algorithm", Applied Mechanics and Materials, Vols. 94-96, pp. 1607-1610, 2011