Results 61 to 70 of about 772,875 (164)

PPMLM direct thrust force control based on iterative learning high‐order improved model free adaptive control

IET Renewable Power Generation
A high‐order improved model free adaptive control method based on iterative learning is designed to address the problem that primary permanent magnet linear motor has poor control performance, susceptibilities to load disturbances and other nonlinear ...
Xiuping Wang, Shunyu Yao, Chunyu Qu
doaj   +1 more source

Hybrid Feature Selection Approach to Finding Optimal Feature Subsets for Vehicle Lateral Velocity Estimation

IEEE Access
This study develops a methodology that estimates the lateral velocity of vehicles by integrating an artificial neural network (ANN) with physics for optimal feature selection.
Gyu-Yong Hwang, Min-Sang Seong, Chul Hee Han, Jong-Seok Oh   +3 more
doaj   +1 more source

ESO-Based Direct Model-Free Adaptive Predictive Compensation Control for Permanent Magnet Synchronous Motors

IEEE Access
For a class of permanent magnet synchronous motors (PMSM) characterized by strong coupling, significant nonlinearity, load uncertainties, and external disturbances, this paper investigates an extended state observer-based direct model-free adaptive ...
Yang Liu, Guangxu Zhou, Lei Guo, Zibo Sun   +3 more
doaj   +1 more source

An introductory survey of probability density function control

Systems Science & Control Engineering, 2019
Probability density function (PDF) control strategy investigates the controller design approaches where the random variables for the stochastic processes were adjusted to follow the desirable distributions. In other words, the shape of the system PDF can
Mifeng Ren, Qichun Zhang, Jianhua Zhang
doaj   +1 more source

Design and implementation of a control system for the laser wakefield accelerator at the Shanghai Institute of Optics and Fine Mechanics

High Power Laser Science and Engineering
This paper presents the design and implementation of a distributed control system for the laser wakefield acceleration (LWFA) facility at the Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences. This system is developed to
Min Li, Kejie You, Yuqiao Zhang, Kai Zhou, Runshu Hu, Weilong Li, Ruishi Mao, Peng Li, Youjin Yuan, Dian Su, Gaojie Zeng, Song Li, Ke Feng, Wentao Wang   +13 more
doaj   +1 more source

High-Performance Perovskite Solar Cells and Modules via Slot-Die Coating: Engineering Advances, Photoluminescence Insights, and Future Perspectives

Nano-Micro Letters
Highlights Slot-die coating is critically assessed as the pivotal industrial deposition technique for perovskite photovoltaics, supported by its proven capability to produce high-efficiency, large-area modules.
Li’an Peng, Yonglong Mao, Yuxia Yin, Yuxin Chen, Teng Zhang, Shengye Jin, Jun Zhang   +6 more
doaj   +1 more source

Regularization for Covariance Parameterization of Direct Data-Driven LQR Control

IEEE Control Systems Letters
Submitted to C-LSS and ...
Feiran Zhao, Alessandro Chiuso, Florian Dörfler   +2 more
openaire   +2 more sources

Enhanced maximum power point tracking performance for PV systems in zero-energy buildings: An optimized SVR–TPE approach with hybrid energy storage and real-time capability

Unconventional Resources
Grid-connected photovoltaic systems used in zero-energy building applications are reliable and practically deployable only when maximum power extraction, direct-current link stability, and grid power-injection control are designed and evaluated in a ...
Mohammad Chegeni, Mohammad Tolou Askari, Meysam Amirahmadi, Vahid Ghods   +3 more
doaj   +1 more source

Cost Analysis of Tuberculosis Disease in the Case of Tuberculosis Control Dispensary

Thoracic Research and Practice
OBJECTIVE: To estimate the direct and indirect costs associated with tuberculosis (TB) prevention, control, and treatment activities conducted at a TB control dispensary in Türkiye and to assess the economic burden of TB at the patient level.
Dolunay Özlem Zeybek, Mustafa Zeybek, İskender Çetintürk, Yasemin Aslan, Filiz Özyiğit   +4 more
doaj   +1 more source

Data-driven decision making for enhancing small-signal stability in hybrid AC/DC grids through converter control role assignment

International Journal of Electrical Power & Energy Systems
Hybrid AC/DC transmission grids incorporate High-Voltage Direct-Current links, enabled by the presence of Interconnecting Power Converters (IPCs). The control role assigned to each IPC significantly influences grid dynamics.
Francesca Rossi, Sergi Costa Dilmé, Josep Arévalo-Soler, Eduardo Prieto-Araujo, Oriol Gomis-Bellmunt   +4 more
doaj   +1 more source