Results 11 to 20 of about 1,685 (168)

An Improved Crow Search Algorithm Applied to Energy Problems [PDF]

Energies, 2018
The efficient use of energy in electrical systems has become a relevant topic due to its environmental impact. Parameter identification in induction motors and capacitor allocation in distribution networks are two representative problems that have strong
Primitivo Díaz, Marco Pérez-Cisneros, Erik Cuevas, Omar Avalos, Jorge Gálvez, Salvador Hinojosa, Daniel Zaldivar   +6 more
doaj   +6 more sources

Adaptive energy loss optimization in distributed networks using reinforcement learning-enhanced crow search algorithm [PDF]

Scientific Reports
Modern power distribution network incorporates distributed generation (DG) for numerous benefits. However, the incorporation creates numerous challenges in energy management and to handle the challenges it requires advanced optimization techniques for an
S. Bharath, A. Vasuki
doaj   +2 more sources

An improved crow search algorithm with multi strategy disturbance [PDF]

ITM Web of Conferences, 2022
As a new meta heuristic intelligent algorithm, crow search algorithm simulates the behavior of crows following each other and stealing food. Due to the simplicity and robustness of crow search algorithm, it has been successfully applied in many fields ...
Huang Huadong, Liao Heng
doaj   +1 more source

Node Localization Method in Wireless Sensor Networks Using Combined Crow Search and the Weighted Centroid Method [PDF]

Sensors
Node localization is critical for accessing diverse nodes that provide services in remote places. Single-anchor localization techniques suffer co-linearity, performing poorly.
Suresh Sankaranarayanan, Rajaram Vijayakumar, Srividhya Swaminathan, Badar Almarri, Pascal Lorenz, Joel J. P. C. Rodrigues   +5 more
doaj   +2 more sources

A Modified Niching Crow Search Approach to Well Placement Optimization

Energies, 2021
Well placement optimization is considered a non-convex and highly multimodal optimization problem. In this article, a modified crow search algorithm is proposed to tackle the well placement optimization problem.
Jahedul Islam, Md Shokor A. Rahaman, Pandian M. Vasant, Berihun Mamo Negash, Ahshanul Hoqe, Hitmi Khalifa Alhitmi, Junzo Watada   +6 more
doaj   +1 more source

Overview of Crow Search Algorithm

Journal of Physics: Conference Series, 2022
Abstract Crow Search Algorithm (CSA) is a swarm intelligence optimization resolving schemes. Its optimization method simulates the behavior of crows tracking each other. The paper elaborates the basic principle of the algorithm, discusses the main parameters affecting the algorithm performance, and analyzes the search mechanism of the ...
Tingting Wang, Chengming Zhang, Ankun He, Wei Dong   +3 more
openaire   +1 more source

Application of optimized adaptive crow search algorithm based two degree of freedom optimal fuzzy PID controller for AGC system

Engineering Science and Technology, an International Journal, 2022
This work demonstrates Automatic Generation Control (AGC) of two and three area reheat thermal system with nonlinearities. A Two Degree of Freedom Optimal Fuzzy Aided PID (2DOF OFAPID) controller is applied in all areas as secondary controller.
Jyoti Ranjan Nayak, Binod Shaw, Binod Kumar Sahu, Karanam Appala Naidu   +3 more
doaj   +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]

Journal 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, Amirpouya Sarraf, Hassan Ahmadi   +2 more
doaj   +1 more source

Improved Crow Search Algorithm Optimized Extreme Learning Machine Based on Classification Algorithm and Application

IEEE Access, 2021
In view of the problems of the connection weights and thresholds of the extreme learning machine are randomly generated before training and remain unchanged during the training process, the number of hidden layer nodes is pre-allocated, and the hidden ...
Li Cao, Yinggao Yue, Yong Zhang, Yong Cai   +3 more
doaj   +1 more source

Optimal Solution of Structural Engineering Design Problems using Crow Search Algorithm [PDF]

International Journal of Mathematical, Engineering and Management Sciences, 2019
In real world, the structural engineering design problems are large scale non-linear constrained problems. In the present study, crow search algorithm (CSA) is applied to find the optimal solution of structural engineering design problems such as ...
Madhur Agarwal
doaj   +1 more source