نتایج جستجو برای: station using time

تعداد نتایج: 4692313  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1390

abstract in first part of this project, the use of a new and biguanid-like catalyst supported on silica as a recyclable catalyst provides a new route for the synthesis of a variety of arylalkylidene rhodanine derivatives through knoevenagle reaction in at present of solvent at room temperature. rhodanine derivatives and especially arylalkylidene rhodanines have proven to be attractive compound...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم اجتماعی و اقتصادی 1389

abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...

Journal: :مطالعات مدیریت صنعتی 0
محمد رحیم رمضانیان عضو هیات علمی دانشگاه گیلان محمد حسن قلی زاده عضو هیات علمی دانشگاه گیلان شیوا شبان

in this paper, based on the background of cost-oriented assembly line balancing problems, a novel mathematical model for scheduling and balancing the assembly line is offered that with the combination of task sequence-dependent setup time, parallel stations and resource constraint, minimizes the operational and investment costs of assembly system. due to the complexity of the problem, the equat...

Journal: :آب و خاک 0
زهرا آقاشریعتمداری محمدعلی خلیلی پرویز ایران نژاد عبدالمجید لیاقت

abstract angstrom-prescott equation is one of the most commonly used methods for the estimation of global solar radiation (rs) based on sunshine hours. the critical step in the application of this method's is the calibration of its coefficients for each region. although the coefficients of the equation have been calibrated in different parts of the world, the effect of different time scales has...

Journal: :Geophysical Journal International 2022

SUMMARY Time-warping is a signal processing technique that, when applied to an isolated measurement of transient that propagates in waveguide, allows contributions from individual mode numbers be and extracted. Dispersion curves for can, turn, recovered. Isolation associated with possible because after time-warping—a special environmentally dependent non-uniform sampling—is applied, the energy ...

Journal: :The Journal of The Institute of Electrical Engineers of Japan 2005

Terrestrial Laser Scanner (TLS) technology, have altered quickly data acquisition for map production in surveying. In many cases, it is impossible to complete surveying of the desired area without TLS displacement in one station to another. Occlusion is innate in data acquisition, with this type of device. To solve this problem, TLS devices should be placed in different locations and scanning o...

2016
D.Santhoshi Rani K. Radhika Reddy

Design of Vehicular monitoring and tracking system using RASPBERRY PI is proposed. The vehicular module is used to track, monitor, and surveillance and finds the accident spot and intimate to the monitoring station. The proposed design provides information regarding vehicle Identity, speed, and position on real time basis. This information are collected by the RASPBERRY PI by using different mo...

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