Design of Ice Tolerance Flight Envelope Protection Control System for UAV Based on LSTM Neural Network for Detecting Icing Severity by Ting Yue, Xianlong Wang, Bo Wang, Shang Tai, Hailiang Liu, Lixin Wang, Feihong Jiang

“…Finally, the ice tolerance flight envelope protection control law is developed, using a nonlinear dynamic inverse controller (NDIC) as the inner loop and a nonlinear model predictive controller (NMPC) as the outer loop. …”
Get full text

Mapping Complexity: Refugee Students’ Participation and Retention in Education Through Community-Based System Dynamics by Nidan Oyman Bozkurt

“…Turkey, hosting one of the largest populations of refugees and individuals under temporary protection, faces unique pressures in ensuring equitable educational access for refugee students. …”
Get full text

Optimal design of tilt integral derivative controller for a boost converter based on swarm-inspired algorithms by Adnan Mukhtar, Pyare Mohan Tiwari, Saud Alotaibi, Thabet Alzahrani, Borchala Namomsa, Mahrous Ahmed

“…The inner-loop comprises of a current sensor and a TID controller, which provide a fast transient response and overcurrent protection, while as the outer-loop comprises of a voltage sensor and a TID controller, which ensure a precise steady-state accuracy and output voltage regulation. …”
Get full text

THE REAL-TIME WATER DISCHARGE COMPUTATION IN THE CONDITIONS OF UNSTEADY FLOW (THE YANA RIVER IN THE VERKHOYANSK GAGING SECTION AS A STUDY CASE) by Yulia V. Izyurova

Stability Mechanism Analysis of Traction Power System and Traction Drive System by Huazhi ZHANG, Jun HUANG, Bo ZHAN, Jie WU, Wensheng SONG

“…In order to seek the mechanism of the fault and guide the construction of high-speed railway in the future, this paper firstly used the impedance ratio criterion to establish the transfer function model of the closed loop system of the vehicle-grid system, revealed the mechanism of low-frequency oscillation caused by impedance parameter mismatch, and analyzed the low frequency oscillation caused by network voltage-power limit protection of high-speed trains. …”
Get full text

Research on Key Technologies of Multi-channel High Speed Control System of Unified Power Flow Controller by WANG Xiang, MU Xiao-bin, DAI Feng-jiao, YUAN Pei-e

“…From the most essential energy point of view，the controller of UPFC is designed by injecting virtual damping in current inner loop，which can accelerate the dissipation of error storage and ensure the stability of the system. …”
Get full text

Testing Program Critical Control Points (TP-CCP): Characterizing and Optimizing Decision-making Power in Food Safety Testing by Joelle Mosso, Gustavo A. Reyes, Barbara Kowalcyk, De Ann Davis

Get full text

Virtual ileostomy by V. V. Darvin, S. V. Polozov, E. A. Krasnov, I. M. Karimov

“…The formation of low colorectal and coloanal anastomoses after low anterior and abdominal-anal resection of the rectum has always been a significant problem in surgery. A loop protective ileostomy can reduce the consequences of anastomotic leakage, which reaches 23 %, and in some cases avoid repeated emergency surgery. …”
Get full text

Fully Wireless Implantable Device Capable of Multichannel Neural Spike Recording and Stimulation for Long-Term Freely Moving Rodent Study by Minh Duc Hoang, Wonok Kang, Matthew Koh, Sung-Min Park

“…Neural spike recordings provide detailed insights into the neuronal activity and serve as powerful feedback signals for closed-loop neuromodulation, which is gaining significant attention as a medical technology of the future. …”
Get full text

Flow Management with Differentiated Classes of Service and Quality of Experience by João Silva, João Ponte, João Pedro Lopes, Nuno Souto

“…A closed innovative control loop included in a flexible brokerage service in the network, as well as agents at the mobile terminals, detects and counteracts an abnormal data load in any access technology. …”
Get full text

Modified Swarm-Based Artificial Intelligence Optimization for Optimal Coordination of Directional Overcurrent Relays in Power System by Abdul Wadood, Hani Albalawi, Aadel Mohammed Alatwi, Herie Park

“…The coordination of directional overcurrent relays (DOCRs) plays a critical role in ensuring the reliability and robustness of modern electrical power protection systems. …”
Get full text

A Multi-Layered Origami Tactile Sensory Ring for Wearable Biomechanical Monitoring by Rajat Subhra Karmakar, Hsin-Fu Lin, Jhih-Fong Huang, Jui-I Chao, Ying-Chih Liao, Yen-Wen Lu

“…Knot-shaped designs create loop-based systems that secure conductive paper strips and protect sensing layers. …”
Get full text

Trajectory Optimization Approach for Adaptive Multiple-Pass Aeroassisted Orbital Maneuver by Rui Teng, Hongwei Han, Jilin Chen, Bo Pang

“…As a result, it can be applied as a decision-making open loop of multipass aeroassisted orbital maneuver guidance.…”
Get full text

Research and Application of Control Strategy Optimization for Regional Standby Automatic Switching System of Petal-Type Distribution Network by Baocheng FENG, Zhen JIN, Wei HOU, Guangfu XU

“…At the same time, this paper proposes a backup protection locked by the main protection, which solves the setting and coordination difficulty of the backup protection and the large workload during the operation of the “petal” inner closed loop. …”
Get full text

Fault detection and classification of bipolar DC system with dedicated metallic return based on TF-ENSR by Bo Ren, Niancheng Zhou, Qianggang Wang

“…Offline simulations in PSCAD/EMTDC and hardware-in-the-loop testing with real-time digital simulators (RTDS) demonstrate that the proposed method effectively detects and distinguishes between fault types. …”
Get full text

Design and implementation of a constant current driving circuit for high stability fiber optic device by Wang Tuo, Tang Dedong, Wang Kai, Zhang Shumin, Li Xinyu, Meng Kun

“…The current-limiting protection circuit protects the LD from overcurrent shocks by utilizing the diode's limiting effect, and the current slow start uses a software-controlled method to protect LD from inrush current damage. …”
Get full text

A True Random Number Generator Based on Race Hazard and Jitter of Braided and Cross-Coupled Logic Gates Using FPGA by Hossam O. Ahmed, Donghoon Kim, William J. Buchanan

“…Cryptographic algorithms, which are critical for protecting user data privacy, rely on cryptographic keys to ensure data security. …”
Get full text

Resilient Operation of Grid-Forming Inverters Under Large-Scale Disturbances in Low Inertia Power System by Muhammad F. Umar, Amirhosein Gohari Nazari, Mohammad B. Shadmand, Haitham Abu-Rub

“…These claims in the resiliency enhancements for a power grid dominated with heterogeneous GFMIs under large-scale disturbances are validated via hardware-in-the-loop experimental case studies.…”
Get full text

Rationale for the Choice of a Positioning System for Mobile Agricultural Robot Movement Controlling by A. V. Teterev

“…(Conclusions) The author substantiated the choice of the most suitable and aff ordable Marvelmind positioning system and experimentally confi rmed the positioning accuracy declared by the manufacturer. When driving in a loop-free and looped turn, the positioning accuracy did not exceed 1.5 centimetres, which met the agrotechnical requirements for mechanized collection of fruits and berries, for diff erentiated application of fertilizers and chemical plant protection products…”
Get full text

Management of a Rare Complex Triad Injury of the Elbow Joint: Radial Head Fracture, Triceps Tendon Avulsion, and Rupture of the Medial Collateral Ligament by Abdelkader Shekhbihi MD, Mohammad Masoud MD, MSc, Winfried Reichert MD

“…The ulnar nerve is explored and tagged with a vessel loop for protection without a full release. Palpation of the medial joint capsule reveals a rupture of the medial collateral ligament. …”
Get full text