On Monday, the state announced Holyoke Schools — which has operated under state control for a decade due to chronic underperformance — will leave receivership on July 1 ...

The effects of reaction temperature and pO2 were investigated on a series of (Ba,Ca,Nd)FeO3-δ perovskite systems in order to isolate phases containing ordered arrangements of the distinct vacancy and ...

This article is concerned with supplementary control of discrete-time nonlinear systems with multiple controllers in the framework of goal representation heuristic dynamic programming (GrHDP), where a ...

To address the problem of multiple underwater unmanned vehicle (UUV) formation tracking under bounded communication delay, considering the existence of model parameter perturbations of UUVs as well as ...

An analysis of control structures for modular multilevel converters (MMCs) used in high-voltage direct current (HVDC) applications is addressed. In particular, this paper focuses on the case of a ...