Results 11 to 20 of about 309,167 (299)

PID Control Model Based on Back Propagation Neural Network Optimized by Adversarial Learning-Based Grey Wolf Optimization

open access: yesApplied Sciences, 2023
In processes of industrial production, the online adaptive tuning method of proportional-integral-differential (PID) parameters using a neural network is found to be more appropriate than a conventional controller with PID for controlling different ...
Huaiqin Liu, Qinghe Yu, Qu Wu
doaj   +1 more source

Improved gray wolf optimization algorithm for solving low-carbon transportation scheduling problem in open-pit mines

open access: yesGong-kuang zidonghua, 2020
In order to solve the problem of low-carbon transportation scheduling in open-pit mines, the mathematical model is established by taking the mining volume, crushing volume of crushing stations and the number of trucks as constraints and taking the ...
MEN Fei, JIANG Xi
doaj   +1 more source

Application of Gray Wolf Optimization Algorithm on Synchronous Processing of Sample Equalization and Feature Selection in Credit Evaluation [PDF]

open access: yesJisuanji kexue, 2022
With the rapid development of Internet finance industry, traditional credit risk evaluation is facing challenges in the face of massive data.Due to the unbalanced sample categories and high feature redundancy in credit evaluation, it has become the key ...
CHU An-qi, DING Zhi-jun
doaj   +1 more source

Whole-genome sequence analysis shows that two endemic species of North American wolf are admixtures of the coyote and gray wolf. [PDF]

open access: yes, 2016
Protection of populations comprising admixed genomes is a challenge under the Endangered Species Act (ESA), which is regarded as the most powerful species protection legislation ever passed in the United States but lacks specific provisions for hybrids ...
Cahill, James A   +8 more
core   +1 more source

Using composite ranking to select the most appropriate Multi-Criteria Decision Making (MCDM) method in the optimal operation of the Dam reservoir [PDF]

open access: yesJournal of Hydraulic Structures, 2020
In this study, the performance of the algorithms of whale, Differential evolutionary, crow search, and Gray Wolf optimization were evaluated to operate the Golestan Dam reservoir with the objective function of meeting downstream water needs.
Alireza Donyaii   +2 more
doaj   +1 more source

Maximizing Output Power for Solar Panel using Grey Wolf Optimization

open access: yesNTU Journal of Engineering and Technology, 2022
Obtaining the highest output power delivered from solar panel that leads to an amelioration in the efficiency of the solar system related to the weather conditions and the rate of solar radiation falling on the panel.
Ali Nadhim Hamoodi   +2 more
doaj   +1 more source

Recolonizing gray wolves increase parasite infection risk in their prey [PDF]

open access: yes, 2018
The recent recolonization of Central Europe by the European gray wolf (Canis lupus) provides an opportunity to study the dynamics of parasite transmission for cases when a definitive host returns after a phase of local extinction. We investigated whether
Franz, Mathias   +6 more
core   +1 more source

Ectoparasites of Isle Royale, Michigan [PDF]

open access: yes, 2017
Isle Royale National Park is a rocky archipelago of approximately 200 islands and islets in northwestern Lake Superior. Politically it belongs to the State of Michigan situated 50 miles to the southeast.
Johnson, Wendel J., Wilson, Nixon
core   +3 more sources

Molecular Detection of Babesia spp. (Apicomplexa: Piroplasma) in Free-Ranging Canids and Mustelids From Southern Italy. [PDF]

open access: yes, 2019
Babesiosis is an emerging tick-borne disease caused by apicomplexan parasites with widespread geographical distribution and various wildlife species as reservoir hosts. The aims of this study were to investigate the prevalence and assess the role of free-
Auriemma C   +8 more
core   +1 more source

Gray Wolf optimization method for automatic ventilation systems of clean accessories [PDF]

open access: yes, 2018
У роботі розглядається можливість оптимізації систем автоматичного регулювання технологічних параметрів неперервних процесів. Проведено огляд сучасних пошукових алгоритмів оптимізації, подібних до роботи біологічних та фізичних об’єктів і структур ...
Піргач, Юлія Сергіївна   +1 more
core   +1 more source

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