This paper addresses the synchronized path following problem for multiple underactuated unmanned surface vehicles (USVs). A cooperative vector field-based guidance strategy is designed to ensure that ...

I've always been fascinated by how materials break down, especially glasses and polymers that don't have a regular crystal ...

This paper presents a ldquotwo inverter-motorrdquo energy-closed AC asynchronous drive test system which uses the asynchronous machine as the dynamic emulation load. The common DC bus of both ...

EPFL scientists have developed a new technique that lets researchers watch, with unprecedented sensitivity, how materials ...