A modified augmented Lagrangian with improved grey wolf optimization to constrained optimization problems.
Wen LongXiming LiangShaohong CaiJianjun JiaoWenzhuan ZhangPublished in: Neural Comput. Appl. (2017)
Keyphrases
- augmented lagrangian
- constrained optimization problems
- constrained optimization
- optimization problems
- global convergence
- penalty function
- evolutionary algorithm
- differential evolution
- augmented lagrangian method
- objective function
- equality constraints
- optimization methods
- convergence speed
- lagrange multipliers
- metaheuristic
- fitness function
- optimization algorithm
- knapsack problem
- benchmark problems
- combinatorial optimization
- cost function
- nonlinear programming
- particle swarm
- test problems
- convergence rate
- optimization method
- dynamic programming
- genetic algorithm