New AI framework can uncover space physics equations in raw data

Artificial intelligence (AI) systems, particularly artificial neural networks, have proved to be highly promising tools for ...

Three nonlinear optical materials achieve sub-200-nm cutoff edges for advanced photonics

Nonlinear optical (NLO) materials play a vital role in modern photonic technology, driving advancements in applications such ...
IEEE

Finite-Time Prescribed Performance Control for Nonlinear Systems With Mismatched Disturbances: An Alternative Nonrecursive Design Approach and Application to PMSM

Abstract: This article considers the finite-time prescribed performance control (PPC) problem for a class of nonlinear systems with mismatched disturbances in the presence of output constraints. By ...
IEEE

Concurrent Learning Critic-Only NN-Based Robust Approximate Optimal Control of Nonlinear Systems With Experimental Verification

Abstract: This article addresses the optimal control problem for a class of continuous-time nonlinear systems with time-varying bounded disturbances. A novel approximate optimal control policy that ...