نتایج جستجو برای: dtm pcr

تعداد نتایج: 176523  

خسرو خواجه (مترجم)

براى کاربردهاى جغرافیایى همچون مدل هاى جریان هاى سطحى، ایجاد تجسم (3D)، شبیه ‏سازى و تحلیل قابلیت دید، برخوردارى از اطلاعات درباره ناهمواری هاى زمین از ضروریات بشمار مى‏ رود. اساسا، مدل رقومى زمین(DTM) شامل نمونه‏ گیرى نقاط محدودى از دنیاى حقیقى مى‏ باشد. بمنظور بازسازى سطح پیوست ه‏اى از نقاط نمونه ‏اى، درون یابى هنوز یک کار دشواراست. نویسنده در این مقاله سعى بر آن دارد که مسائل جارى در تولید (...

Journal: :journal of applied and computational mechanics 0
saeed talebi department of mechanical engineering, university of isfahan hamed uosofvand department of mechanical engineering, university of kashan, kashan, iran alireza ariaei department of mechanical engineering, faculty of engineering, university of isfahan, isfahan, iran

this study introduces the differential transform method (dtm) to analyse the free vibration response of a rotating, closed section, composite, timoshenko beam which features material coupling between flapwise bending and torsional vibrations due to ply orientation. the governing differential equations of motion are derived using hamilton’s principle and solved by applying dtm. the natural frequ...

2003
Franz Rottensteiner Christian Briese

Introduction Work Flow DTM Generation Building Detection Building Reconstruction Conclusion and Future Work References Building Extraction from LIDAR Data Franz Rottensteiner and Christian Briese

Journal: :IEEE Access 2023

Human factors (HF) affecting maintenance performance are common in practice, but have never been considered delay-time modelling (DTM). The objective of this study is to integrate HF DTM obtain an accurate and realistic optimal inspection interval. First, a list that affects identified through literature review. Then, conceptual framework proposed illustrate the integration system. Three signif...

Journal: :Research, Society and Development 2022

A disfunção da articulação temporomandibular (DTM) é um problema relacionado à saúde bucal que pode ter várias origens e formas de se manifestar no indivíduo. Muitos profissionais saúde, em especial odontologia, tem utilizado a acupuntura tratamento DTM para reduzir dor sua gravidade. Diante do exposto, presente pesquisa por objetivo analisar partir revisão bibliográfica importância Disfunção T...

Journal: :journal of computational applied mechanics 0
mohammad zakeri school of civil engineering, college of engineering, university of tehran, tehran, iran reza attarnejad school of civil engineering, college of engineering, university of tehran, tehran, iran

free vibration analysis of higher-order shear deformation beam resting on one- and two-parameter elasticfoundation is studied using differential transform method (dtm) as a part of a calculation procedure. first,the governing differential equations of beam are derived in a general form considering the shear-freeboundary conditions (zero shear stress conditions at the top and bottom of a beam). ...

Journal: :computational methods for differential equations 0
alireza nazemi faculty of math shahrood university.

in this paper, we present a capable algorithm for solving a class of nonlinear optimal control problems (ocp's). the approach rest mainly on the differential transform method (dtm) which is one of the approximate methods. the dtm is a powerful and efficient technique for finding solutions of nonlinear equations without the need of a linearization process. utilizing this approach, the optim...

2014
Belal Batiha

The problem of prey and predator is solved by the differential transformation method (DTM). Numerical comparisons with Adomian decomposition method (ADM) and power series method are presented.

Journal: :The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences 2020

Journal: :IEICE communications express 2022

Our previous study quantitatively evaluated that digital twin computing was effective for remote control of a small vehicle by cloud server through simulations. To confirm the effectiveness, we realized an experimental system with model (DTM) vehicle. Then, accuracy on path tracking control. This letter shows results. We confirmed DTM improved when there existed one-way transmission delay 500ms...

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