resource constraints project scheduling problem (rspsp) seeks proper sequence of implementation of project activities in a way that the precedence relations and different type of resource constraints are met concurrently. rcpsp tends to optimize some measurement function as make-span, cost of implementation, number of tardy tasks and etc. as rcpsp is assumed as an np-hard problem so, different ...

One of the significant strategies of the power systems is Economic Dispatch (ED) problem, which is defined as the optimal generation of power units to produce energy at the lowest cost by fulfilling the demand within several limits. The undeniable impacts of ramp rate limits, valve loading, prohibited operating zone, spinning reserve and multi-fuel option on the economic dispatch of practical p...

This paper introduces two heuristic algorithms and illustrates the similarities and differences between the two algorithms; in the end, through the empirical analysis to find their respective advantages. This paper mainly focuses on the firefly algorithm, which is a new type of algorithm, inspired by the fluorescence information exchange between the fireflies in the nature. By comparative analy...

Optimum control of upstream pumping station in open channels with given constraint in downstream end is presented in this paper. The upstream control is capable of minimizing water level fluctuations in the channel in which the downstream pumping station causes an undesirable wave. The proposed method combines an unsteady non-uniform flow solver with shock-capturing capability, Fourier series a...