«nonlinear programming model»
۱۲٬۴۷۷ نتیجهA mixed-integer nonlinear program for the optimal design and dispatch of distributed generation systems
Maturing distributed generation (DG) technologies have promoted interest in alternative sources of energy for commercial building applications due to their potential to supply on-site heat and power at a lower cost and emissions rate compared to centralized generation. Accordingl
Using a mathematical programming model to examine the marginal price of capacitated resources
Accurate information on dual prices of capacitated resources is of interest in a number of applications, such as cost allocation and pricing. To gain insight we focus on the dual prices of capacity and demand in a single-stage single-product production-inventory system, and discu
A kriging based method for the solution of mixed-integer nonlinear programs containing black-box functions
In this paper a new methodology is developed for the solution of mixed-integer nonlinear programs under uncertainty whose problem formulation is complicated by both noisy variables and black-box functions representing a lack of model equations. A branchand-bound framework is empl
Optimal Decompression Through Multi-parametric Nonlinear Programming ★
Recently, a comprehensive dynamic mathematical model named Copernicus has been established to discover the mechanism of the vascular bubble formation and growth during and after decompression from a dive. The model uses Venous Gas Emboli (VGE) as a measurement and connects it to
A new nonlinear neural network for solving convex nonlinear programming problems
This paper presents a new recurrent neural network for solving convex nonlinear programming problems. The new model is simpler and more intuitive than existing models and converge very fast to exact solution of the original problem. We show that this new model is asymptotically s
A Survey of Fuzzy Convex Programming Models
Optimization is a procedure of finding and comparing feasible solutions until no better solution can be found. It can be divided into several fields, one of which is the Convex Optimization. It is characterized by a convex objective function and convex constraint functions over a
Solving mixed integer nonlinear programming problems for mine production planning with stockpiling
The open-pit mine production scheduling problem has received a great deal of attention in recent years, both in the academic literature, and in the mining industry. Optimization approaches to strategic planning for mine exploitation have become the industry standard, as the recen
On Multi-parametric Nonlinear Programming and Explicit Nonlinear Model Predictive Control
A numerical algorithm for approximate multi-parametric nonlinear programming is developed. It allows approximate solutions to nonlinear optimization problems to be computed as explicit piecewise linear functions of the problem parameters. In control applications such as nonlinear
Valve friction quantification and nonlinear process model identification
This paper extends existing methods that jointly estimate the process and friction model parameters, so that a nonlinear process model structure is considered. In addition, nonlinear optimization is applied to estimate the friction model parameters. The developed estimation algor
Nonlinear System Modeling Using GA-based B-spline Membership Fuzzy-Neural Networks
In this paper, we investigate the optimization problem of B-spline membership fuzzy-neural networks. When the B-spline membership fuzzy-neural networks are used for complex nonlinear system modeling, there are some problems, such as how to select the appropriate knot positions, a