Results 101 to 110 of about 982,389 (325)

Modeling of Unmanned Aerial Vehicles for Smart Agriculture Systems Using Hybrid Fuzzy PID Controllers

Applied Sciences
Unmanned aerial vehicles have a wide range of uses in the military field, non-combat situations, and civil works. Due to their ease of operation, unmanned aerial vehicles (UAVs) are highly sought after by farmers and are considered the best agricultural ...
Sairoel Amertet, Girma Gebresenbet, Hassan Mohammed Alwan   +2 more
doaj   +1 more source

Metabolic Interplay in Acute Lung Injury: PARK7 Integrates FADS1/2‐Dependent PUFA Metabolism and H3K14 Lactylation to Attenuate Endothelial Ferroptosis and Dysfunction

Advanced Science, EarlyView.
SCAP/ARDS patients show reduced unsaturated fatty acids (UFAs) but higher PARK7 and lactate in plasma. PARK7 correlates positively with lactate and negatively with UFAs. Pulmonary endothelial cell multi‐omics show FADS1/2 downregulation and impaired PUFA metabolism. Lactate boosts PARK7 via H3K14 lactylation, and PARK7 then restores FADS1/2.
Jian Xu, Yuhan Wang, Weiqi Mao, Tianchang Wei, Yufan Li, Juan Song, Cuiping Zhang, Xiaoyan Chen, Cuicui Chen, Qingyuan Xu, Xu Wu, Yuanlin Song   +11 more
wiley   +1 more source

Tuning PID Controller by Neural Network for Robot Manipulator Trajectory Tracking

Al-Khawarizmi Engineering Journal, 2017
Ziegler and Nichols proposed the well-known Ziegler-Nichols method to tune the coefficients of PID controller. This tuning method is simple and gives fixed values for the coefficients which make PID controller have weak adaptabilities for the model ...
Saad Zaghlul Saeed Al-Khayyt
doaj  

PID-LIKE FLC FOR FOUR CYLINDERS MEAN VALUE GASOLINE ENGINE MODEL IN IDLE MODE

Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ, 2018
Automatic control of automotive engines provides benefits in the engines performance like emission reduction and fuel economy. Due to high dropping in the rotational speed in the presence of load torque and disturbance, which may lead to engine stalling,
Mohammed Y. Hassan, Muslim A. Abdali
doaj   +1 more source

DIFFERENTIAL EVOLUTION FOR OPTIMIZATION OF PID GAIN IN ELECTRICAL DISCHARGE MACHINING CONTROL SYSTEM [PDF]

, 2012
PID controller of servo control system maintains the gap between Electrode and workpiece in Electrical Dis- charge Machining (EDM). Capability of the controller is significant since machining process is a stochastic phenomenon and physical behaviour of ...
Andromeda, Trias, Baharom, Amerudin, Hashim, Nor Liyana, Samion, Syahrullail, Yahya, Azli   +4 more
core  

Speed Control Analysis of Brushless DC Motor Using PI, PID and Fuzzy-PI Controllers [PDF]

, 2022
Jayesh Tripathi, Krishna Sharma, Jyoti Rai   +2 more
openalex   +1 more source

Single‐Position Peptide Clustering for Peptidomics Reveals Novel Disease Biomarkers and Dysregulated Proteolytic Characteristics

Advanced Science, EarlyView.
A novel amino acid (aa)‐score‐based single‐position peptide clustering strategy is developed for peptidomics, enabling precise profiling of protein proteolysis in plasma from β‐thalassemia cohort. The method identifies new aa position‐based peptide cluster biomarkers validated by heavy‐labeled peptides, visualizes aggregated changes, uncovers disease ...
Na Li, Yaxin Zhu, Yumeng Yan, Jifeng Wang, Lili Niu, Xiang Ding, Mengmeng Zhang, Zhensheng Xie, Tanxi Cai, Xiaojing Guo, Jianming Luo, Peng An, Xiangqian Guo, Fuquan Yang   +13 more
wiley   +1 more source

Assessing the Nature of Human Brain‐Derived Extracellular Vesicles on Synaptic Activity Via the Development of an Air‐liquid Microfluidic Platform

Advanced Science, EarlyView.
This seminal study highlights the interwoven and tightly regulated functions of brain‐derived extracellular vesicles. Using microfluidics, proteomics, and AI‐based electric signal analyses of cortical brain explants, this work provides a useful resource dataset revealing the composition of human brain‐derived extracellular vesicles obtained from ...
Corentin Bernou, Yukiko Iwasaki, Willy Lutz, Glaucia Almeida, Emilie Béchard, François Delalande, Magali Rompais, Jules Bouget, Barbara Gorda, Chantal Cazevieille, Yonis Bare, Christine Carapito, Sophie Colomb, Gowrishankar Ganesh, Raphael Gaudin   +14 more
wiley   +1 more source

Fast and optimal tuning of fractional order PID controller for AVR system based on memorizable-smoothed functional algorithm

, 2022
RenHao Mok, Mohd Ashraf Ahmad
openalex   +1 more source

Biohybrid Tendons Enhance the Power‐to‐Weight Ratio and Modularity of Muscle‐Powered Robots

Advanced Science, EarlyView.
Biohybrid robots powered by skeletal muscle actuators are capable of dynamically adapting to environmental cues. This study takes inspiration from native muscle–tendon architecture by leveraging tough hydrogels as synthetic tendons for muscle actuators to enhance the power‐to‐weight ratio and modularity of biohybrid machines.
Nicolas Castro, Ronald Heisser, Maheera Bawa, Bastien Aymon, Sarah Wu, Annika Marschner, Sonika Kohli, Angel Bu, Laura Rosado, Martin Culpepper, Xuanhe Zhao, Ritu Raman   +11 more
wiley   +1 more source