Transient source two-dimensional source item inverse problem research and accuracy impact analysis based on the differential evolution algorithm in the wide/shallow watercourse

摘要

Through the differential evolution algorithm, the transient source two-dimensional source item inverse problem in the wide/shallow watercourse is converted into the optimal control problem of the distribution system. Concrete steps that utilize differential evolution algorithm are given to carry out example analysis. The result show that the method could be used for the study of pollution sources identification