Results 81 to 90 of about 1,084,598 (183)

DDC Control Techniques for Three-Phase BLDC Motor Position Control

Algorithms, 2017
In this article, a novel hybrid control scheme is proposed for controlling the position of a three-phase brushless direct current (BLDC) motor. The hybrid controller consists of discrete time sliding mode control (SMC) with model free adaptive control ...
Rana Javed Masood, Dao Bo Wang, Zain Anwar Ali, Babar Khan   +3 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

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

Nonlinear Direct Data-Driven Control for UAV Formation Flight System

Journal of Systems Engineering and Electronics, 2023
Jianhong Wang, Ricardo A. Ramírez-Mendoza, Yang Xu   +2 more
semanticscholar   +1 more source

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

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

Mobile Sensing and Life-Cycle-Assessment-Based Quantitative Model for Synergistic Pesticide–Carbon Reduction and Income Growth in Mulberry Orchard Protection: A Pilot Study

Agriculture
Addressing the dual challenges of green agricultural transformation and the national carbon neutrality targets, the traditional pest control systems in the mulberry plantations of Nantong, Jiangsu Province, face concurrent problems, including excessive ...
Kai Huang, Wei Song, Biyu Guo, Jianlin Qiu, Ka Po Wong, Jin Yau Tsou, Yuanzhi Zhang   +6 more
doaj   +1 more source

Aphid Management in Crop Systems: Current Strategies and Future Perspectives

Agriculture
Aphids are major agricultural pests worldwide, causing crop damage both through direct piercing-sucking feeding and the transmission of plant viruses.
Andie Alexander Gonzales Diaz, Fumin Wang, Honglin Feng   +2 more
doaj   +1 more source

A system parametrization for direct data-driven analysis and control with error-in-variables

European Journal of Control
In this paper, we present a new parametrization to perform direct data-driven analysis and controller synthesis for the error-in-variables case. To achieve this, we employ the Sherman-Morrison-Woodbury formula to transform the problem into a linear fractional transformation (LFT) with unknown measurement errors and disturbances as uncertainties.
Felix Brändle, Frank Allgöwer
openaire   +2 more sources

DataMesh+: A Blockchain-Powered Peer-to-Peer Data Exchange Model for Self-Sovereign Data Marketplaces

Sensors
In contemporary data-driven economies, data has become a valuable digital asset that is eligible for trading and monetization. Peer-to-peer (P2P) marketplaces play a crucial role in establishing direct connections between data providers and consumers ...
Mpyana Mwamba Merlec, Hoh Peter In
doaj   +1 more source