Browsing by Author "Zablah, Abdelkader"

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    Hybrid approach for redundancy optimization of multi-state power system
    (2007) Bendjeghaba, Omar; Ohahdi, Dris; Zablah, Abdelkader
    This paper presents an optimize method of the well known Redundancy Optimization Problem (ROP) using a combined ANT Colony System (ACS) and Universal Moment Generating Function (UMGF). The ACS searches for the minimum cost solution by selecting the appropriate components for a series-parallel system, given a minimum system reliability constraint. The UMGF is used to estimate the system reliability value during search. This approach is an example of a computationally efficient method to apply ACS optimization to problems for which repeated calculation of the objective function is impractical