Results 11 to 20 of about 442,456 (299)

Investigation of Energy-Saving Strategy for Parallel Variable Frequency Pump System Based on Improved Differential Evolution Algorithm

open access: yesEnergies, 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

Inverse Kinematics of Robot Manipulator Based on BODE-CS Algorithm

open access: yesMachines, 2023
Differential evolution is a popular algorithm for solving global optimization problems. When tested, it has reportedly outperformed both robotic problems and benchmarks. However, it may have issues with local optima or premature convergence.
Minghao Li, Xiao Luo, Lijun Qiao
doaj   +1 more source

Comparison Four Different Probability Sampling Methods based on Differential Evolution Algorithm

open access: yesJournal of Advances in Information Technology, 2012
Differential Evolution (DE) is one kind of evolution algorithm, which based on difference of individuals. DE has exhibited good performance on optimization problem.
Qingbo Lu   +3 more
doaj   +1 more source

A novel differential evolution algorithm for a flange coupling using ANSYS simulations

open access: yesFrontiers in Materials, 2022
A novel modified multi-objective differential evolution algorithm was proposed to minimize material mass and margin strength of a flange couplings optimization system.
Yaofeng Ji, Qingbo Lu
doaj   +1 more source

An inflationary differential evolution algorithm for space trajectory optimization [PDF]

open access: yes, 2011
In this paper we define a discrete dynamical system that governs the evolution of a population of agents. From the dynamical system, a variant of Differential Evolution is derived.
Locatelli, Marco   +2 more
core   +3 more sources

An Improved Differential Evolution Algorithm for Crop Planning in the Northeastern Region of Thailand

open access: yesMathematical and Computational Applications, 2018
This research aimed to solve the economic crop planning problem, considering transportation logistics to maximize the profit from cultivated activities.
Udompong Ketsripongsa   +3 more
doaj   +1 more source

An Improved Differential Evolution Algorithm for Maritime Collision Avoidance Route Planning [PDF]

open access: yes, 2014
High accuracy navigation and surveillance systems are pivotal to ensure efficient ship route planning and marine safety. Based on existing ship navigation and maritime collision prevention rules, an improved approach for collision avoidance route ...
Feng, S   +4 more
core   +3 more sources

A DIFFERENTIAL EVOLUTION ALGORITHM DEVELOPED FOR A NURSE SCHEDULING PROBLEM

open access: yesSouth African Journal of Industrial Engineering, 2012
Nurse scheduling is a type of manpower allocation problem that tries to satisfy hospital managers objectives and nurses preferences as much as possible by generating fair shift schedules.
Shahnazari-Shahrezaei, P.   +3 more
doaj   +1 more source

Application of Differential Evolution Algorithm in the Construction and Simulation of Interactive English Translation Teaching Mode

open access: yesAdvances in Multimedia, 2022
To improve the effect of English translation teaching, this paper combines the differential evolution algorithm to construct and simulate the interactive English translation teaching mode and analyzes the differential enumeration attack.
Chi Che
doaj   +1 more source

Two-Stage Eagle Strategy with Differential Evolution [PDF]

open access: yes, 2012
Efficiency of an optimization process is largely determined by the search algorithm and its fundamental characteristics. In a given optimization, a single type of algorithm is used in most applications.
Deb, Suash, Yang, Xin-She
core   +1 more source

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