نتایج جستجو برای: fuzzy optimal control problems

تعداد نتایج: 2182915  

Journal: :Journal of Mathematical Analysis and Applications 2000

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شاهد - دانشکده فنی و مهندسی 1387

abstract biometric access control is an automatic system that intelligently provides the access of special actions to predefined individuals. it may use one or more unique features of humans, like fingerprint, iris, gesture, 2d and 3d face images. 2d face image is one of the important features with useful and reliable information for recognition of individuals and systems based on this ...

In this paper, a new method is proposed to find the fuzzy optimal solution of fully fuzzy linear programming (abbreviated to FFLP) problems. Also, we employ linear programming (LP) with equality constraints to find a nonegative fuzzy number vector x which satisfies Ax =b, where A is a fuzzy number matrix. Then we investigate the existence of a positive solution of fully fuzzy linear system (FFLS).

Journal: :biquarterly journal of control and optimization in applied mathematics 2015
akbar hashemi borzabadi manije hasanabadi naser sadjadi

in this paper an approach based on evolutionary algorithms to find pareto optimal pair of state and control for multi-objective optimal control problems (moocp)'s is introduced‎. ‎in this approach‎, ‎first a discretized form of the time-control space is considered and then‎, ‎a piecewise linear control and a piecewise linear trajectory are obtained from the discretized time-control space using ...

2014
Andy D. Borum ANDY D. BORUM Dennis Matthews Aadeel Akhtar Jamie Norton Miles Johnson Mary Nguyen Xinke Deng David Hanley Jessica Mullins Sean Yen Jacob Wagner

In this thesis, we consider smooth optimal control systems that evolve on Lie groups. Pontryagin’s maximum principle allows us to search for local solutions of the optimal control problem by studying an associated Hamiltonian dynamical system. When the associated Hamiltonian function possess symmetries, we can often study the Hamiltonian system in a vector space whose dimension is lower than th...

Journal: :Communications in Advanced Mathematical Sciences 2019

Journal: :Journal of Mathematical Analysis and Applications 1994

Journal: :Mathematical Models and Methods in Applied Sciences 2017

Journal: :Annales de l'Institut Henri Poincaré C, Analyse non linéaire 1989

Journal: :Journal of Global Optimization 2015

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