1
Young Researchers and Elite Club, Qazvin Branch, Islamic Azad University, Qazvin, Iran
2
Department of Industrial and Mechanical Engineering, Qazvin Branch, Islamic Azad University, Qazvin, Iran
3
Department of Industrial Engineering, College of Engineering, University of Tehran, Tehran, Iran
Abstract
This paper presents a vibration damping optimization (VDO) algorithm to solve multi-objective optimization problems for the first time. To do that, fast non-dominated sorting and crowding distance concepts were used in order to find and manage the Pareto-optimal solution. The proposed VDO is validated using several examples taken from the literature. The results were compared with the multi-objective simulated annealing (MOSA) and non-dominated sorting genetic algorithms (NSGA-II) presented as the state-of-the-art in evolutionary multi-objective optimization algorithms. The results indicate that multi-objective VDO (MOVDO) shows better performances with significant difference in terms of computational timewhile NSGA-IIis better to find Pareto solutions. In other standard metrics, MOVDO is able to generate true and well-distributed Pareto optimal solutions and compete with NSGA-II and MOSA.
Hajipour ,V , Mehdizadeh ,E and Tavakkoli-Moghaddam ,R . (2014). A novel Pareto-based multi-objective vibration damping optimization algorithm to solve multi-objective optimization problems. Scientia Iranica, 21(6), 2368-2378.
MLA
Hajipour ,V , , Mehdizadeh ,E , and Tavakkoli-Moghaddam ,R . "A novel Pareto-based multi-objective vibration damping optimization algorithm to solve multi-objective optimization problems", Scientia Iranica, 21, 6, 2014, 2368-2378.
HARVARD
Hajipour V, Mehdizadeh E, Tavakkoli-Moghaddam R. (2014). 'A novel Pareto-based multi-objective vibration damping optimization algorithm to solve multi-objective optimization problems', Scientia Iranica, 21(6), pp. 2368-2378.
CHICAGO
V Hajipour , E Mehdizadeh and R Tavakkoli-Moghaddam , "A novel Pareto-based multi-objective vibration damping optimization algorithm to solve multi-objective optimization problems," Scientia Iranica, 21 6 (2014): 2368-2378,
VANCOUVER
Hajipour V, Mehdizadeh E, Tavakkoli-Moghaddam R. A novel Pareto-based multi-objective vibration damping optimization algorithm to solve multi-objective optimization problems. Scientia Iranica. 2014;21(6):2368-2378.
