Study on Coupled Dynamic Optimization Method of Guide Wall Structures

The paper proposes dynamic optimization design method of the guide wall structure. Considering the coupled dynamic safety index of guide wall, the paper propose the guide wall structure optimization design method and put forward the cross-section optimization mathematic model of guide wall. Based on the consideration of coupled dynamic safety constraint condition, the geometrical condition, static strength, stability constraint are also taken into account, and the static analysis, couple dynamic analysis and Support Vector Machine(SVM) technique are combined to evaluate the quality of guide wall cross-section intelligently. Employing real encode of GA and generating initial population groups of guide wall cross-sections randomly, the guide wall cross-section is optimized on the condition of that the guide wall structure meet the specification of static and dynamic safety.