Decomposition-based multi-objective distribution estimation optimization method
A technology of distribution estimation and optimization method, which is applied in the field of multi-objective distribution estimation optimization based on decomposition, which can solve problems such as increasing algorithm calculation overhead, inability to learn variable relationship, complex models, etc., to increase population diversity, good calculation effect, avoid Astringent effect
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[0012] The present invention will be described in detail below in conjunction with the accompanying drawings. However, it should be understood that the accompanying drawings are provided only for better understanding of the present invention, and they should not be construed as limiting the present invention.
[0013] like figure 1 As shown, the decomposition-based multi-objective distribution estimation optimization method provided by the present invention includes the following contents:
[0014] 1. Initialize the external population EP to be empty.
[0015] The multi-objective evolution method (MOEA / D) based on decomposition of the present invention adopts an elite strategy, and maintains an external population to store and find all non-dominated solutions during the entire calculation process, and this external population (ExternalPopulation, EP) is finally used as the output result. Initialize the external population EP, because there is no solution at the beginning of ...
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