To solve the problem regarding large-scale grid-connected consumption of a high proportion new energy sources, concentrating solar power (CSP)-photovoltaic (PV)-wind day-ahead and intraday-coordinated optimal dispatching method considering source load uncertainty is proposed. First, wind output prediction described by multi-scenario stochastic planning method, intraday source-load characterized...

the hub location decision is a long term investment and any changes in it take considerable time and money. in real situations, some parameters are uncertain hence, deterministic models cannot be more efficient. the ability of two-stage stochastic programming is to make a long-term decision by considering effects of it in short term decisions simultaneously. in the two-stage stochastic programm...

Robot navigasyonunun en önemli bileşenlerinden biri olan yol planlama son yıllarda da araştırmacılar tarafından kapsamlı bir şekilde incelenmekte ve bu problem için birçok farklı metasezgisel algoritma kullanılmaktadır. Bu çalışmada ızgara tipi ortamda mobil robotun küresel planlaması ele alınmış matematik tabanlı algoritmalarının etkileri incelenmiştir. Öncelikle tipinde zorluk derecelerinde ü...

Adopting a probabilistic approach we determine the optimal dividend payout policy of firm whose surplus process follows controlled arithmetic Brownian motion and cash-flows are discounted at stochastic dynamic rate. Dividends can be paid to shareholders unrestricted rates so that problem is cast as one singular control. The interest rate modeled by Cox–Ingersoll–Ross (CIR) firm's objective maxi...

Numerical validation of computed results is of great importance especially in sceintific computing. Due to the use of finite representation of real numbers, round-off errors are introduced and accumulated in arithmetic operations. Nowadays, softwares tend to run longer. This exaggerate the problem as the computed results would get severely contaminated by the propagation of the round-off errors...

r a 200 .007 .: +1 734 mich.ed Summary A critical issue facing groundwater flow models is the estimation of representative hydraulic conductivity assigned to the model units. In this study, an experimentbased, high-resolution hydraulic conductivity map offers a test case to evaluate this parameter. Various hydrogeological units are distinguished, each is of irregular shape with distinct heterog...

the stochastic reaction diffusion systems may suffer sudden shocks‎, ‎in order to explain this phenomena‎, ‎we use markovian jumps to model stochastic reaction diffusion systems‎. ‎in this paper‎, ‎we are interested in almost sure exponential stability of stochastic reaction diffusion systems with markovian jumps‎. ‎under some reasonable conditions‎, ‎we show that the trivial solution of stocha...

This report presents a new analytic method for checking the Schur stability of interval polynomial matrix (polynomials whose coefficients are interval matrices). In the suggested method, the interval Markov matrices of the interval polynomial matrix are used to assess its stability. The validity of the suggested method is illustrated through numerical examples. The proposed technique is algebra...

Short-term frequency regulation is important for the safety and efficiency of power systems based on wind generation units. However, unmodeled dynamics stochastic disturbances in speed load present a challenge regulation. This paper offers scheme that caters doubly fed induction generator-based units requiring short-term To this end, data-driven additive controller cast into framework. Since su...