Abstract: One major concern in control engineering is the problem of introducing an unstable system. Such systems are even more sensitive to ramp input changes, either set-point or disturbance. We ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

*Crude oil futures prices escalate on Qatar energy minister's warnings about risks of Gulf producers stopping shipments within days and oil potentially topping $150/bbl *The February employment report ...

To play this audio you need to enable JavaScript. Hello and welcome to The English We Speak, where we explain expressions used by fluent English speakers so that you can use them, too! I'm Feifei, and ...