"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" ...

Abstract: This paper proposes a high-performance speed measurement method for variable speed electric drives using incremental encoders. It is based on the well-known constant elapse time (CET) method ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Float time refers to the amount of time between when an individual writes and submits a ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Abstract: This article develops a novel design principle for the observer of timed discrete event systems behaving under specific time semantics. Observers devoted to discrete event systems usually ...