Scientists create new time crystals that are visible to the naked eye

If you were able to visualize the passage of time, it may appear as looping ribbons of color, these fragments ribboning and ...
IEEE

Model-Free Sliding Mode Control of Permanent Magnet Linear Synchronous Motor Using Dynamic Gain Time Delay Estimation

Abstract: This article proposes a model-free sliding mode control using dynamic gain time delay estimation (DGTDE) to improve the position tracking performance of permanent magnet linear synchronous ...
IEEE

Disturbance Observer-Based Adaptive Chainlike Filter Approach for Prescribed-Time Consensus Tracking of Nonlinear Multiagent Systems via Dynamic State and Input Triggering

Abstract: This article addresses the problem of adaptive prescribed-time distributed consensus tracking with dynamic full-state and input triggering for a class of uncertain state-constrained ...