IEEE

Phase-Lifting Extended State Observer-Based Switching Quasi-Resonant Control Design for PMSMs With Periodic and Aperiodic Disturbances

Abstract: Achieving robust and precise speed regulation in permanent magnet synchronous motor (PMSM) drive systems remains a significant challenge, particularly under disturbances comprising both ...
IEEE

Analysis and Optimization of Secure Sliding Mode Observer-Based Control in Nonlinear Descriptor Systems Under Attacks

Abstract: This article proposes a resilient control framework for securing cyber-physical systems (CPSs), specifically addressing nonlinear descriptor systems operating under communication constraints ...
Uticaod

New Study Reveals ChatGPT, Claude, and Perplexity Cite Sources Using Completely Different Patterns

Analysis of 83,670 AI citations finds 121x gap in Wikipedia usage between engines; LinkedIn only cited by ChatGPT AUSTIN, TX, UNITED STATES, January 21, 2026 ...
Smithsonian Magazine

This 14-Year-Old Is Using Origami to Imagine Emergency Shelters That Are Sturdy, Cost-Efficient and Easy to Deploy

Miles Wu folded a variant of the Miura-ori pattern that can hold 10,000 times its own weight Ramsha Waseem - Freelance writer Wu’s innovation won the top prize of $25,000 at the 2025 Thermo Fisher ...
Frontiers

Use of genetics in the prediction of success in male pattern hair loss therapy and mechanistic studies

Male pattern hair loss, the clinical manifestation of androgenetic alopecia in men, is a highly prevalent chronic condition associated with significant psychosocial burden, yet current therapies show ...