A Novel Approach for Optimal Digital FIR Filter Design Using Hybrid Grey Wolf and Cuckoo Search Optimization

2020 ◽  
pp. 329-343
Author(s):  
Suman Yadav ◽  
Manjeet Kumar ◽  
Richa Yadav ◽  
Ashwni Kumar
Keyword(s):  
Filter Design ◽  
Cuckoo Search ◽  
Fir Filter ◽  
Grey Wolf ◽  
Search Optimization ◽  
Novel Approach ◽  
Cuckoo Search Optimization ◽  
Fir Filter Design

scholarly journals Optimization of Complex System Reliability using Hybrid Grey Wolf Optimizer

2021 ◽  
Vol 4 (2) ◽  
pp. 241-256
Author(s):  
Ganga Negi ◽  
◽  
Anuj Kumar ◽  
Sangeeta Pant ◽  
Mangey Ram ◽  
...  
Keyword(s):  
Optimization Problems ◽  
Optimization Technique ◽  
Cuckoo Search ◽  
Optimization Methods ◽  
Grey Wolf Optimizer ◽  
Grey Wolf ◽  
Reliability Allocation ◽  
Search Optimization ◽  
Cuckoo Search Optimization ◽  
Comparison Of The Results

Reliability allocation to increase the total reliability has become a successful way to increase the efficiency of the complex industrial system designs. A lot of research in the past have tackled this problem to a great extent. This is evident from the different techniques developed so far to achieve the target. Stochastic metaheuristics like simulated annealing, Tabu search (TS), Particle Swarm Optimization (PSO), Cuckoo Search Optimization (CS), Genetic Algorithm (GA), Grey wolf optimization technique (GWO) etc. have been used in recent years. This paper proposes a framework for implementing a hybrid PSO-GWO algorithm for solving some reliability allocation and optimization problems. A comparison of the results obtained is done with the results of other well-known methods like PSO, GWO, etc. The supremacy/competitiveness of the proposed framework is demonstrated from the numerical experiments. These results with regard to the time taken for the computation and quality of solution outperform the previously obtained results by the other well-known optimization methods.

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