The 1990s were a boom time for new programming languages. The rise of the internet and the increasing complexity of software ...

ABSTRACT This study compares the optimal control model and stochastic quadratic programming (SQP) model of a production-inventory system. A single product, without shortage in the case of a ...

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 ...

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 ...

This study proposes a hierarchical structure-based fault-tolerant tracking control methodology for multiple 3-DOF helicopters in the presence of system nonlinearities, uncertainties and simultaneous ...