نتایج جستجو برای: flexible constraints

تعداد نتایج: 295279  

2000
Ian Miguel Peter Jarvis Qiang Shen

Traditionally, planning problems are cast in terms of imperative constraints that are either wholly satisfied or wholly violated. It is argued herein that this framework is too rigid to capture the full subtlety of many real problems. A new flexible planning problem is defined which supports the soft constraints often found in reality. A solution strategy using the Graphplan framework is descri...

Journal: :journal of operation and automation in power engineering 2015
soheil derafshi beigvand hamdi abdi,

this paper proposes an optimal power flow (opf) algorithm by direct load control (dlc) programs to optimize the operational cost of smart grids considering various scenarios based on different constraints. the cost function includes active power production cost of available power sources and a novel flexible load curtailment cost associated with dlc programs. the load curtailment cost is based ...

2004
Mykyta Chubynsky Brandon Hespenheide Donald J. Jacobs Leslie A. Kuhn Ming Lei Scott Menor A. J. Rader M. F. Thorpe Walter Whiteley Maria I. Zavodszky

In this article we review how constraint theory can be applied to proteins to give useful information about the rigid and flexible regions. This approach includes all the constraints in a biomolecule that are important at room temperature. A rigid region decomposition determines the rigid regions (both stressed and unstressed) and the flexible regions that separate them. Such a rigid region dec...

Journal: :International Journal for Numerical Methods in Engineering 2013

Journal: :Discrete Applied Mathematics 1996
Alain Hertz Marino Widmer

Flexible manufacturing systems (FMSs) are nowadays installed in the mechanical industry. In such systems. many different part types are produced simultaneously and it is necessary to take tooling constraints into account for finding an optimal schedule. A heuristic method is presented for solving the m-machine, n-job shop scheduling problem with tooling constraints. This method. named TOMATO, i...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1393

abstract foreign and iranian cultures are far distinct in the constraints imposed on writing and translating for children, since the iranian literary system is mainly concerned with cultural and religious instructions which lead to manipulation of translated texts. this study sought to identify the cultural and social constraints and norms which determined the strategies applied in the transl...

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