نتایج جستجو برای: Optimization Modelling

تعداد نتایج: 474339  

Journal: :iranian journal of pharmaceutical research 0
poonam inamdar department of pharmaceutical chemistry- pg wing, aissms college of pharmacy, pune-01, maharashtra, india. shashikant bhandari department of pharmaceutical chemistry- pg wing, aissms college of pharmacy, pune-01, maharashtra, india. bhagyashri sonawane department of pharmaceutical chemistry- pg wing, aissms college of pharmacy, pune-01, maharashtra, india. asha hole department of pharmaceutical chemistry- pg wing, aissms college of pharmacy, pune-01, maharashtra, india. chintamani jadhav department of pharmaceutical chemistry- pg wing, aissms college of pharmacy, pune-01, maharashtra, india.

the urgent need of neuraminidase inhibitors (ni) has provided an impetus for understanding the structure requisite at molecular level. our search for selective inhibitors of neuraminidase has led to the identification of pharmacophoric requirements at various positions around acyl thiourea pharmacophore. the main objective of present study is to develop selective ni, with least toxicity and dru...

Journal: :journal of optimization in industrial engineering 2010
moharam habib nezhad korayem mehdi bamdad ashkan akbareh

planning robot trajectory is a complex task that plays a significant role in design and application of robots in task space. the problem is formulated as a trajectory optimization problem which is fundamentally a constrained nonlinear optimization problem. open-loop optimal control method is proposed as an approach for trajectory optimization of cable parallel manipulator for a given two-end-po...

2013
Xin-She Yang Slawomir Koziel Leifur Þ. Leifsson

Modelling, simulation and optimization form an integrated part of modern design practice in engineering and industry. Tremendous progress has been observed for all three components over the last few decades. However, many challenging issues remain unresolved, and the current trends tend to use nature-inspired algorithms and surrogate-based techniques for modelling and optimization. This 4th wor...

Journal: :Journal of Applied Mechanics 1982

ashkan akbareh mehdi bamdad moharam habib nezhad korayem

Planning robot trajectory is a complex task that plays a significant role in design and application of robots in task space. The problem is formulated as a trajectory optimization problem which is fundamentally a constrained nonlinear optimization problem. Open-loop optimal control method is proposed as an approach for trajectory optimization of cable parallel manipulator for a given two-end-po...

Pipes are widely used in many industrial and mechanical applications and devices. Although there are many different constructions according to the specific application and device, these can show helical pattern, such as spiral pipes, wire-reinforced pipes/shells, spring-suspension, and so on. Theoretical modelling of wave propagation provides a prediction about the dynamic behavior, and it is f...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده برق و الکترونیک 1390

there are many approaches for solving variety combinatorial optimization problems (np-compelete) that devided to exact solutions and approximate solutions. exact methods can only be used for very small size instances due to their expontional search space. for real-world problems, we have to employ approximate methods such as evolutionary algorithms (eas) that find a near-optimal solution in a r...

Journal: :Oper. Res. Lett. 2015
James M. Davis Huseyin Topaloglu David P. Williamson

In this note we introduce the problem of assortment optimization over time. We have a sequence of time steps and can introduce one new product per time step. Once introduced a product can not be removed. The goal is to determine which products to introduce so as to maximize revenue over all time steps under some choice model. Given a 1/α-approximation algorithm for the capacitated assortment op...

Journal: :Journal of Physics: Conference Series 2021

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