نتایج جستجو برای: constraint method.

تعداد نتایج: 1689629  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده علوم پایه 1391

abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...

Journal: :journal of computational applied mechanics 0
mahdi khorram center of excellence in robotics and control advanced robotics and automated systems lab, dept of mech eng, k. n. toosi univ of tech, tehran, iran. s. ali a. moosavian center of excellence in robotics and control advanced robotics and automated systems lab, dept of mech eng, k. n. toosi univ of tech, tehran, iran.

quadruped robots have unique capabilities for motion over uneven natural environments. this article presents a stable gait for a quadruped robot in such motions and discusses the inverse-dynamics control scheme to follow the planned gait. first, an explicit dynamics model will be developed using a novel constraint elimination method for an 18-dof quadruped robot. thereafter, an inverse-dynamics...

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 2007

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1393

due to extraordinary large amount of information and daily sharp increasing claimant for ui benefits and because of serious constraint of financial barriers, the importance of handling fraud detection in order to discover, control and predict fraudulent claims is inevitable. we use the most appropriate data mining methodology, methods, techniques and tools to extract knowledge or insights from ...

Journal: :مهندسی صنایع 0
ابوالفضل کاظمی استادیار دانشگاه آزاد اسلامی واحد قزوین- دانشکده صنایع و مکانیک محمدرضا ملکیان کارشناس ارشد دانشگاه آزاد اسلامی واحد قزوین- دانشکده صنایع و مکانیک کیوان صرافها کارشناس ارشد دانشگاه آزاد اسلامی واحد قزوین- باشگاه پژوهشگران جوان

inventory control problem is one of the problems in decision making and management that contains non-crisp parameters in real world. economic production quantity (epq) model in fuzzy environment has been studied so far by many researchers. one of the main assumptions in all previous researches was neglecting the inventory shortage. in this research, a new multi-item epq model with fuzzy random ...

G. Ghassem-Sani and M. Namazi,

Many important problems in Artificial Intelligence can be defined as Constraint Satisfaction Problems (CSP). These types of problems are defined by a limited set of variables, each having a limited domain and a number of Constraints on the values of those variables (these problems are also called Consistent Labeling Problems (CLP), in which “Labeling" means assigning a value to a variable.) Sol...

2003
Markus Stumptner Franz Wotawa

Decomposition methods are used to convert general constraint satisfaction problems into an equivalent tree-structured problem that can be solved more effectively. Recently, diagnosis algorithms for treestructured systems have been introduced, but the prerequisites of coupling these algorithms to the outcome of decomposition methods have not been analyzed in detail, thus limiting their diagnosti...

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