Ant algorithms for discrete optimization
Artificial Life
Exact and Approximate Nondeterministic Tree-Search Procedures for the Quadratic Assignment Problem
INFORMS Journal on Computing
An ant algorithm for the single row layout problem in flexible manufacturing systems
Computers and Operations Research
Ant system: optimization by a colony of cooperating agents
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Short communication: A modified ant optimization algorithm for path planning of UCAV
Applied Soft Computing
Expert Systems with Applications: An International Journal
Application of ant colony optimization algorithm in process planning optimization
Journal of Intelligent Manufacturing
Drilling Optimization via Particle Swarm Optimization
International Journal of Swarm Intelligence Research
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This paper deals with the optimization of hole-making operations in conditions where a hole may need several tools to get completed. The objective of interest in the considered problem is to minimize the summation of tool airtime and tool switch time. This objective is affected by the sequence through which each operation of each hole is done. The problem is formulated as a 0-1 non-linear mathematical model. An ant algorithm is developed to solve the proposed mathematical model. The paper includes an illustrative example which shows the application of the proposed algorithm to optimizing the sequence of hole-making operations in a typical industrial part. The performance of the proposed algorithm is tested through solving six benchmark problems. The computational experience conducted in this research indicates that the proposed method is both effective and efficient.