Abstract：The immunity system is highly-progressive biological information system,which is able to identify and eliminate pathogen,and has ability of study,memory and pattern recognition.Based on the principle of immunity system,the paper firstly uses the immunity algorithm for inversion of geophysical issues.The paper makes comparison of the biological immunity process with the basic conception of geophysical inversion and gives the flow of immunity algorithm.Using affinity-based probability selection and density control strategy,as well as memory base function,the immunity algorithm is able to better improve the shortcomings of premature and difficult to converge in traditional non-linear inversion methods.It is shown by correlation of MT theoretical model and practical-measured data that the method is a practical method that is able to accurately and stably converge and successively be used in geophysical inversion.
罗红明, 王家映, 朱培民, 师学明, 何光明. 基于免疫算法的地球物理反演研究[J]. 石油地球物理勘探, 2008, 43(2): 222-228.
Luo Hong-ming, Wang Jia-ying, Zhu Pei-min, Shi Xue-ming and He Guang-ming. Study of geophysical inversion based on immunity algorithm. OGP, 2008, 43(2): 222-228.
