Solution of the inverse electromagnetic problem of spontaneous potential (SP) by very fast simulated reannealing (VFSR)
ADVANCES IN NATURAL COMPUTATION, PT 2, PROCEEDINGS, vol.3611, pp.618-621, 2005 (SCI-Expanded)
- Publication Type: Article / Article
- Volume: 3611
- Publication Date: 2005
- Journal Name: ADVANCES IN NATURAL COMPUTATION, PT 2, PROCEEDINGS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED)
- Page Numbers: pp.618-621
- Akdeniz University Affiliated: No
Abstract
Very Fast Simulated Reannealing (VFSR) is applied to the solution of an inverse electromagnetic problem. The problem is to model the distribution of dipole current sources in a finitely resistive infinite half space. Modelling is done using the observed electrical potential on the inter-face between the half space and the free space. This method is known as Spontaneous Potential (SP) and is widely used for geophysical prospecting. Object of the VFSR algorithm is a quadratic error function between measured and synthetic data. Method is tested on a field data.