Journal ArticleDOI
The Research on the Improved Genetic Algorithm and Optimized Based on the Random Functional Analysis
TLDR
The theory basis of modified algorithm is applied based on the application of functional analysis and analyses the genetic algorithm for the iterative characteristics and solves the optimized design of common rod technical problem and achieves good calculation accuracy and efficiency.Abstract:
The optimization problem of building structure has the technical difficulties of nonlinear, discrete, indifferentiable and nonconvexity character, the traditional algorithm based on MATLAB can not solve practical engineering optimization problem accurately. Based on general genetic algorithm is as the foundation in this paper, the theory basis of modified algorithm is applied based on the application of functional analysis and analyses the genetic algorithm for the iterative characteristics is analyzed, and the three stem rod calculation is verified based on application of functional analysis improved genetic algorithm, which solves the optimized design of common rod technical problem and achieves good calculation accuracy and efficiency.read more
References
More filters
Journal ArticleDOI
Convergence analysis of canonical genetic algorithms
TL;DR: This paper analyzes the convergence properties of the canonical genetic algorithm with mutation, crossover and proportional reproduction applied to static optimization problems and shows variants of CGA's that always maintain the best solution in the population are shown to converge to the global optimum due to the irreducibility property of the underlying original nonconvergent CGA.
Related Papers (5)
Engineering optimization using a real-parameter genetic-algorithm-based hybrid method
S. F. Hwang,R. S. He +1 more
A Hybrid Algorithm for Topology Optimization of Truss Structures with Discrete Variables
Hybrid Optimization Algorithm based on the Interface of a Sequential Linear Approximation Method and a Genetic Algorithm
Kyung-Ho Lee,Kyu-Yeul Lee +1 more