Results 1 to 10 of about 38,119 (114)
An improved differential evolution algorithm for multi-modal multi-objective optimization [PDF]
PeerJ Computer ScienceMulti-modal multi-objective problems (MMOPs) have gained much attention during the last decade. These problems have two or more global or local Pareto optimal sets (PSs), some of which map to the same Pareto front (PF).
Dan Qu +3 more
doaj +3 more sources
IEEE Access, 2022 In this study, an improved African vulture optimization algorithm (IAVOA) that combines the African vulture optimization algorithm (AVOA) with both quasi-oppositional learning and differential evolution is proposed to address specific drawbacks of the ...
Renju Liu +5 more
doaj +3 more sources
Automatic Tuning Method for Quadrupole Mass Spectrometer Based on Improved Differential Evolution Algorithm [PDF]
BioengineeringQuadrupole mass spectrometers are highly sensitive and specific analytical instruments, widely used in pharmaceuticals, clinical diagnostics, and other fields.
Yuanqing Zhang +5 more
doaj +2 more sources
Improved Differential Evolution Algorithm Guided by Best and Worst Positions Exploration Dynamics [PDF]
BiomimeticsThe exploration of premium and new locations is regarded as a fundamental function of every evolutionary algorithm. This is achieved using the crossover and mutation stages of the differential evolution (DE) method. A best-and-worst position-guided novel
Pravesh Kumar, Musrrat Ali
doaj +2 more sources
Optimization of Wave Energy Converter Arrays by an Improved Differential Evolution Algorithm
Energies, 2018 Since different incident waves will cause the same array to perform differently with respect to the wave energy converter (WEC), the parameters of the incident wave, including the incident angle and the incident wave number, are taken into account for ...
Hong-Wei Fang, Yu-Zhu Feng, Guo-Ping Li
doaj +3 more sources
Truss Optimization Based on Improved Discrete Differential Evolution Algorithm [PDF]
Jisuanji gongcheng, 2021 In order to improve the calculation efficiency of the discrete truss optimization problem,this paper proposes an improved discrete differential evolution algorithm.The mutation strategies is adaptively selected based on population diversity to balance ...
WANG Shuo, GU Zhengqi, HAN Zhengtong, MA Xiaokui
doaj +1 more source
Shanghai Jiaotong Daxue xuebao, 2021 In order to improve the flexibility and response efficiency of warehouse dispatching, a cascaded improved differential evolution algorithm is proposed to construct the allocation of goods with the picking trolley running time, shelf stability, and ...
CHEN Guangfeng, YU Lichao
doaj +1 more source
Energies, 2022 This paper presents an energy-saving strategy that was applied to a parallel variable frequency pump system of a water circulation pumping station. Firstly, the mathematical model of shaft power consumption for the parallel pump system was established ...
Xuecong Qin +4 more
doaj +1 more source
Accurate parameters extraction of PEMFC model based on metaheuristics algorithms
Energy Reports, 2021 The electro-chemical proton exchange membrane fuel cell (PEMFC) is an inventing electrical generator from chemical reaction process as a green energy source.
Ahmed A. Zaki Diab +4 more
doaj +1 more source
An Improved Self-Adaptive Differential Evolution Algorithm for Solving Dynamic Optimization Problem [PDF]
Jisuanji gongcheng, 2021 To address the weak local search ability and low optimization accuracy of the original dynamic Self-Adaptive Differential Evolution(SADE) algorithm,this paper proposes a Neighborhood Search Differential Evolution(NSDE) algorithm for solving Dynamic ...
LIU Shuqiang, QIN Jin
doaj +1 more source