Search
نمایش تعداد 1-10 از 19
Optimal control of temperature of a continuous - stirred tank reactor
variational problem and then its solution is achieved by satisfying Euler_Lagrange equation. Finally, the parametric iteration method is applied to solve the resulting the Euler_Lagrange equation and the optimal control law is readily obtained by simple...
Maximum Tsallis entropy with generalized Gini and Gini mean difference indices constraints
Using the maximum entropy principle with Tsallis entropy, some distribution families for modeling income distribution are obtained. By considering income inequality measures,maximum Tsallis entropy distributions under the ...
A Novel Parametric Deformable Model Based on Calculus of Variations for QRS Detection
by minimization of the later, every peak of the probability density function is fitted on the corresponding local maximum of the Shannon envelop. The whole energy functional is minimized, in the light of the Euler-Lagrange equation, by using the gradient descend...
The Homotopy Analysis Method for Solving Variational problems
In this paper, homotopy analysis method (HAM) will be employed
for solving some problems in calculus of variations. Numerical results
reveal that HAM is very effective and simple for obtaining approximate
Gyrostabilized Two Wheeled Inverted Pendulum Robot
The increase in air pollution has motivated the design of many electrical transportation systems. In this paper, a “two wheeled inverted pendulum” personal transporter is considered. This system is inherently unstable and ...
A Perturbation Method to analyze the effect of cross section and angle of attack for some conical bodies in Hypersonic flow
A comparison analysis is performed to study the supersonic flow over conical bodies of three different cross sections circular, elliptic and squircle (square with rounded corners) shaped by using Perturbation techniques ...
On the Homotopy Analysis Method and Optimal Value of the Convergence Control Parameter: Solution of Euler-Lagrange Equation
This paper presents, an efficient approach for solving Euler-Lagrange Equation which arises from calculus of variations. Homotopy analysis method to find an approximate solution of variational problems is proposed. An optimal value...
Entropy maximization under the constraints on the generalized Gini index and its application in modeling income distributions
In economics and social sciences, the inequality measures such as Gini index, Pietra index
etc., are commonly used to measure the statistical dispersion. There is a generalization of
Gini index which includes ...