Now showing items 1-10 of 2161
A mixed-integer linear programming approach for optimal type, size and allocation of distributed generation in radial distribution systems
This paper presents a mixed-integer linear programming approach to solving the problem of optimal type, size and allocation of distributed generators (DGs) in radial distribution systems. In the proposed formulation, (a) ...
A mixed-integer LP model for the optimal allocation of voltage regulators and capacitors in radial distribution systems
This paper presents a mixed-integer linear programming model to solve the problem of allocating voltage regulators and fixed or switched capacitors (VRCs) in radial distribution systems. The use of a mixed-integer linear ...
Optimal conductor size selection and reconductoring in radial distribution systems using a mixed-integer LP approach
This paper presents a mixed-integer linear programming model to solve the conductor size selection and reconductoring problem in radial distribution systems. In the proposed model, the steady-state operation of the radial ...
Stability in Linear Optimization Under Perturbations of the Left-Hand Side Coefficients
This paper studies stability properties of linear optimization problems with finitely many variables and an arbitrary number of constraints, when only left hand side coefficients can be perturbed. The coefficients of the ...
VAr planning using genetic algorithm and linear programming
A combined methodology consisting of successive linear programming (SLP) and a simple genetic algorithm (SGA) solves the reactive planning problem. The problem is divided into operating and planning subproblems; the operating ...
Optimal linear control to parametric uncertainties in a micro electro mechanical system
This paper, a micro-electro-mechanical systems (MEMS) with parametric uncertainties is considered. The non-linear dynamics in MEMS system is demonstrated with a chaotic behavior. We present the linear optimal control ...
Robust control to parametric uncertainties in smart structures using linear matrix inequalities
The study of algorithms for active vibrations control in flexible structures became an area of enormous interest, mainly due to the countless demands of an optimal performance of mechanical systems as aircraft and aerospace ...
Investigating duality on stability conditions
(Elsevier Science BvAmsterdamHolanda, 2004)
Heterogeneity correction in the construction of optimized planning in radiotherapy using linear programming
(Sociedade Brasileira de Pesquisa Operacional, 2011-12-01)
A radiotherapy planning is considered optimal when all the parameters involved, physical or biological, have been investigated and appropriate for each patient. In this type of planning, the major concern is with the tumor ...
Chaos control via Mathieu-Van der Pol system and Linear Optimal Control design with a non-ideal excitation and parametric uncertainties
(Scipedia S L, 2019-01-01)
In this work, a non-ideal system based on the Mathieu-Van der Pol System is modeled considering its parameters as uncertain, which makes it closer to reality. Numerical simulations are presented demonstrating that the ...