New materials, old physics—the science behind how your winter jacket keeps you warm

As the weather grows cold this winter, you may be one of the many Americans pulling their winter jackets out of the closet.
IEEE

Multiple-Input Multiple-Output Robust Control for Independent-Setup Variable Stiffness Actuator

Abstract: This letter presents the development of a multiple-input multiple-output (MIMO) coupling controller for the independent-setup variable stiffness actuator (VSA). The dynamic model of the ...
IEEE

Finite-Time Model-Free Adaptive Control for MIMO Nonlinear Systems With Adjustable Fast Convergence Domain: Theory and Experiment

Abstract: In this article, the substantial finite-time tracking control problem for multiple input multiple output (MIMO) nonaffine nonlinear systems is innovatively solved by developing a novel ...