Search Results - linear programming (problem OR problems)s

Analysis of the Impact of Renewable Energy Sources and Energy Storage Systems on Multi-Stage Transmission Network Expansion Planning by Mario D. Pastrana, Juan Carlos Cortez, Juan Camilo Lopez, Marina Lavorato, Marcos J. Rider

“…RPs represent the behavior of the electrical power system over time series, including short-term variations, demand and RES correlations, and geographic factors, offering feasible computational complexity to solve the MTNEP problem. The proposed model is formulated as a deterministic equivalent mixed-integer linear programming (MILP) model for a set of RPs. …”
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Research on the Integrated Scheduling of Imaging and Data Transmission for Earth Observation Satellites by Guanfei Yu, Kunlun Zhang

“…In this paper, a mixed-integer linear programming (MILP) model for the integrated scheduling of imaging data transmission has been proposed. …”
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PROVISION OF RELIABILITY OF HOMOGENEOUS REGISTER MEDIA WITH PROGRAMMED SLIDING REDUNDANCY STRUCTURE by S. A. Ibragimov, P. A. Kadiev

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Certainty of Linear Interrelation of Technical and Economic Parameters of Power Units of 300 МWt Thermal Power Stations by E. M. Farhadzadeh, A. Z. Muradaliyev, T. K. Rafiyeva, A. A. Rustamova

“…The article presents only one, but very important issue of the problem, viz. the assessment of the reliability of the assumption about the linear relationship of technical and economic indicators. …”
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Japan – Republic of Korea: A New Rapprochement? by D. V. Streltsov

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Optimal Midcourse Guidance with Terminal Relaxation and Range Convex Optimization by Jiong Li, Jinlin Zhang, Jikun Ye, Lei Shao, Xiangwei Bu

“…Through the integration of affine variable transformations and successive linearization techniques, the original nonconvex problem was systematically converted into a second-order cone programming (SOCP) formulation, with theoretical equivalence between the relaxed and original problems established under well-justified assumptions. …”
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Frequency method of assessing the condition of the power line by R. E. Berezhnoy, V. M. Kozhevnikov, D. V. Petrov

“…This article proposes the use of frequency analysis (monitoring) to solve the problem of determining the actual linear parameters of the power line, as well as determining the location of damage on it (assessing the condition of the power line).Materials and methods. …”
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Mechatronic device of AI systems by A. Y. Kulsha, M. A. Klimovich, M. V. Sterjanov, V. N. Tesluk, N. G. Egorova

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Entry Guidance for Hypersonic Glide Vehicles via Two-Phase hp-Adaptive Sequential Convex Programming by Xu Liu, Xiang Li, Houjun Zhang, Hao Huang, Yonghui Wu

“…This paper addresses the real-time trajectory generation problem for hypersonic glide vehicles (HGVs) during atmospheric entry, subject to complex constraints including aerothermal limits, actuator bounds, and no-fly zones (NFZs). …”
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Optimal coordination of directional overcurrent relays: A fast and precise quadratically constrained quadratic programming solution methodology by Amir Hossein Poursaeed, Meysam Doostizadeh, Sina Hossein Beigi Fard, Amir Hossein Baharvand, Farhad Namdari

“…This paper addresses the non‐linear nature of the objective function in the optimal coordination of directional overcurrent relays (DOCRs) by employing a quadratic Taylor series expansion around an operating point, converting the problem into a quadratically constrained quadratic programming problem, ensuring a global optimal solution with increased computational efficiency. …”
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Quadratic error bound of the smoothed gap and the restarted averaged primal-dual hybrid gradient by Fercoq, Olivier

“…Numerical experiments on linear and quadratic programs, ridge regression and image denoising illustrate the findings of the paper.…”
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A new iterative multi-step method for solving nonlinear equation by Muhammad Usman, Javed Iqbal, Alamgir Khan, Ikram Ullah, Hasib Khan, Jehad Alzabut, Hisham Mohammad Alkhawar

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Multi-objective bi-level programming algorithm to design transition mechanism for wind farm participation in electricity markets by Wenjing Zhu, Ping Dong, Yuke Lu, Mingbo Liu

“…The lower level model jointly clears day-ahead and real-time energy and reserve markets considering the uncertainty of wind farm’s outputs via stochastic optimization problem to maximize social welfare. The bi-level model is transformed into a multi-objective mixed-integer nonlinear programming model using the Karush-Kuhn-Tucker condition and the big M method. …”
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The use of complex structure splines in roadway design by V. I. Struchenkov, D. A. Karpov

“…The present work considers the next stage of solving the spline approximation problem: optimization using a nonlinear programming spline obtained at the first stage by means of the dynamic programming method.Methods. …”
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THE MINIMAL DOMINATING SETS IN A DIRECTED GRAPH AND THE KEY INDICATORS SET OF SOCIO–ECONOMIC SYSTEM by Ruslan Yu. Simanchev, Inna V. Urazova, Vladimir V. Voroshilov

“…An integer linear programming model is proposed for this problem. …”
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A Novel Solution Technique for the Expansion Planning of Modern Distribution Systems: A Feasibility-Driven Approach by Jonathan A. Marcelo, Gregorio Munoz-Delgado, Javier Contreras, Jose R. Sanches Mantovani

“…This paper proposes a novel solution technique using a matheuristic approach to address the expansion planning of modern distribution systems. The planning problem can be accurately modeled as a non-convex mixed-integer non-linear programming (MINLP) model, but this formulation is extremely difficult to solve. …”
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COMPUTER TECHNOLOGIES IN LINE STRUCTURE ROUTING by V. I. Struchenkov

“…Under study are two approaches to creating computer programs for computer-aided design of linear structures trails. …”
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ON OPTIMUM DESIGN OF FRAME STRUCTURES by Marek Tyburec, Jan Zeman, Martin Kružík, Didier Henrion

“…We show that polynomial optimization solves the frame structure optimization to global optimality by building the (moment-sums-of-squares) hierarchy of convex linear semidefinite programming problems, and it also provides guaranteed lower and upper bounds on optimal design. …”
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Optimization of spline parameters in approximation of multivalued functions by D. A. Karpov, V. I. Struchenkov

“…When designing the routes of linear structures, it is necessary to consider a problem with an unknown number of elements. …”
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LTL-Specification of Bounded Counter Machines by Egor V. Kuzmin

“…The article revises the results of the work devoted to the problem of representing the behaviour of a program system as a set of formulas of the linear temporal logic LTL, followed by the use of this representation to verify the satisfiability of the program system properties through the procedure of proving the validity of logical inferences, expressed in terms of the LTL logic. …”
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