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نمایش تعداد 1-10 از 19

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    Optimal control of temperature of a continuous - stirred tank reactor 

    نوع: Conference Paper
    نویسنده : اصغر قربانی; مرتضی گچ پزان; Asghar Ghorbani; Mortaza Gachpazan
    سال: 2017
    خلاصه:

    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 

    نوع: Journal Paper
    نویسنده : علی خسروی طناک; غلامرضا محتشمی برزادران; جعفر احمدی; Ali Khosravi Tanak; Gholam Reza Mohtashami Borzadaran; Jafar Ahmadi
    سال: 2016
    خلاصه:

    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 

    نوع: Journal Paper
    نویسنده : مهدی سعادتمند; نیلوفر رشیدی; مظفر اقبال; Mahdi Saadatmand; Niloofar Rashidi; Mozafar Eghbal
    سال: 2019
    خلاصه:

    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 

    نوع: Conference Paper
    نویسنده : سهراب عفتی; H. Saberi Nik; R. Buzhabadi; Sohrab Effati
    سال: 2010
    خلاصه:

    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 

    نوع: Conference Paper
    نویسنده : علی ماهوان; علیرضا اکبرزاده توتونچی; Ali Mahvan; Alireza Akbarzadeh Tootoonchi
    سال: 2015
    خلاصه:

    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 

    نوع: Journal Paper
    نویسنده : نفیسه طالبان فرد; اصغر برادران رحیمی; Nafiseh Talebanfard; Asgar Bradaran Rahimi
    سال: 2010
    خلاصه:

    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 

    نوع: Journal Paper
    نویسنده : جعفر صابری نجفی; رضا بوژآبادی; حسن صابری نیک; Jafar Saberi- Nadjafi; Reza Buzhabadi; Hassan Saberi Nik
    سال: 2012
    خلاصه:

    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 

    نوع: Journal Paper
    نویسنده : علی خسروی طناک; غلامرضا محتشمی برزادران; جعفر احمدی; Ali Khosravi Tanak; Gholam Reza Mohtashami Borzadaran; Jafar Ahmadi
    سال: 2015
    خلاصه:

    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 ...

    The Optimization of the Observation Geometry Using the Passive Measurements 

    نوع: Conference Paper
    نویسنده : Zhang, Qian; Lin, Li; Zhao, Yan
    ناشر: IEEE
    سال: 2014

    Message from the Program Committee Chairs 

    نوع: Conference Paper
    ناشر: IEEE
    سال: 2014
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