Tech Xplore

Study finds 'dosed' nonlinearity can beat linear and fully nonlinear AI

Umbrella or sun cap? Buy or sell stocks? When it comes to questions like these, many people today rely on AI-supported recommendations. Chatbots such as ChatGPT, AI-driven weather forecasts, and ...
IEEE

State-Space Kolmogorov Arnold Networks for Interpretable Nonlinear System Identification

Abstract: While accurate, black-box system identification models lack interpretability of the underlying system dynamics. This letter proposes State-Space Kolmogorov-Arnold Networks (SS-KAN) to ...
EurekAlert!

Analyzing mega-mobility systems in smart cities: A macro–micro integration with feedback paradigm empowered by artificial intelligence

In this work, the authors systematically advance macro-micro integration with feedback (MMIF) as a transformative paradigm for analyzing urban mega-mobility systems, synthesizing the state-of-the-art ...
IEEE

Prescribed-Time Active Disturbance Rejection Control for Nonlinear Systems With Mismatched Uncertainties: A Non-Separation Principle Approach

Abstract: This paper addresses the problem of prescribed-time output feedback stabilization for a class of nonlinear uncertain systems with both external disturbances and mismatched uncertainties. By ...
EurekAlert!

Cavity dynamics enables resolution enhancement in laser ranging

Coherent laser ranging systems confront a fundamental trade-off: higher resolution typically comes with increased system complexity and cost. Researchers from Tsinghua University have demonstrated a ...