Exciton dynamics in ? -conjugated polymers systems encompass multiple time and length scales. Ultrafast femtosecond processes are intrachain involve a quantum mechanical correlation of the exciton nuclear degrees freedom. In contrast, post-picosecond incoherent Förster transfer excitons between polymer chains. is also strongly determined by spatial temporal disorder that ubiquitous conjugated p...

Load Frequency Control (LFC) has received considerable attention during last decades. This paper proposes a new method for designing decentralized interaction estimators for interconnected large-scale systems and utilizes it to multi-area power systems. For each local area, a local estimator is designed to estimate the interactions of this area using only the local output measurements. In fact,...

Production planning and control (PPC) systems have to deal with rising complexity and dynamics. The complexity of planning tasks is due to some existing multiple variables and dynamic factors derived from uncertainties surrounding the PPC. Although literatures on exact scheduling algorithms, simulation approaches, and heuristic methods are extensive in production planning, they seem to be ineff...