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Автор: Williams
Дата: 29 января 2018
Просмотров: 3 555 |
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Eric Pimpler - Spatial Analytics with ArcGIS
with training data files
Packt Publishing, 2017
pdf, 285 pages, english
ISBN: 978-1-78712-258-1
Spatial statistics has the potential to provide insight that is not otherwise available through traditional GIS tools. This book is designed to introduce you to the use of spatial statistics so you can solve complex geographic analysis. The book begins by introducing you to the many spatial statistics tools available in ArcGIS. You will learn how to analyze patterns, map clusters, and model spatial relationships with these tools. Further on, you will explore how to extend the spatial statistics tools currently available in ArcGIS, and use the R programming language to create custom tools in ArcGIS through the ArcGIS Bridge using real-world examples. At the end of the book, you will be presented with two exciting case studies where you will be able to practically apply all your learning to analyze and gain insights into real estate data.
What you will learn:
- Get to know how to measure geographic distributions
- Perform clustering analysis including hot spot and outlier analysis
- Conduct data conversion tasks using the Utilities toolset
- Understand how to use the tools provided by the Mapping Clusters toolset in the Spatial Statistics Toolbox
- Get to grips with the basics of R for performing spatial statistical programming
- Create custom ArcGIS tools with R and ArcGIS Bridge
- Understand the application of Spatial Statistics tools and the R programming language through case studies
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Автор: Williams
Дата: 26 января 2018
Просмотров: 3 772 |
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Frantisek Wald - Benchmark cases for advanced design of structural steel connections
Ceska technika, 2016
pdf, 188 pages, english
ISBN: 978-80-01-05826-8
The CBFEM (component-based finite element model) is a new method to analyze and design connections of steel structures. The design focused CM (component model) is compared to FEM (finite elements models). The publication introduces Benchmark Cases for Validation and Verification procedures of structural steel joints. The hierarchy of the System response quantity is prepared for welded and bolted connections as well as for column bases. Each Benchmark Case starts with the task description and includes results of prediction by the analytical model according to EN 1993-1-5, references to experiments, validated model and numerical experiments, results of prediction by design Finite Element Analyses described in terms of global behavior and verification of resistance. At the end of the publication, the reader may check his calculation on Benchmark cases prepared for the particular joint. Finite Element Analyses is a current step in design of steel connections, which allows to predict the generally loaded joints with a complex geometry with the same efficiency and accuracy as the traditionally designed connections based on the best engineering practice. Implementation of the FEA models for the structural steel detailing creates the qualitative step as we may see in other areas of engineering. |
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Автор: Williams
Дата: 25 января 2018
Просмотров: 623 |
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Control Station Loop-Pro Tuner v1.9.5879.20182
Tuning software is supposed to simplify the process of improving the control of individual PID loops. And while that’s the expectation most tuning products can’t handle the noisy, oscillatory conditions that are commonplace in industrial applications. What’s even more absurd is that those products require users to hold their processes steady before the software can begin to function properly. The irony for most practitioners is that PID tuning software isn’t needed if a steady-state can be established – they can tune their loops manually.
LOOP-PRO is unlike any other PID tuning software. It’s the only software that accurately models the highly variable process conditions which practitioners refer to as the "real world”. LOOP-PRO handles long Dead-Time with ease. It functions equally well in open-loop as it does in closed-loop. LOOP-PRO has proven its value time and time again in all manner of complex industrial applications. Better yet, it’s simple to use. LOOP-PRO enables you to quickly and consistently tune PID controllers for optimal performance.
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Автор: Williams
Дата: 24 января 2018
Просмотров: 1 076 |
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Akcelik SIDRA Intersection v7.0.9.6902
Akcelik SIDRA Intersection is powerful traffic engineering software used by transport professionals in 90+ countries across the globe. These tools have been created to help achieve better solutions to challenges in the areas of road traffic operations, traffic engineering, management and control.
This is a major new version including the following new features:
- Network signal timing calculations (Cycle Time, Phase Times, Signal Offsets).
- Common Control Groups for multiple intersections under one signal controller.
- Routes for performance reports and displays, and for signal Offset calculations.
- Network output by Routes.
- Route Output Comparison and Network Output Comparison by Routes.
- Larger number of User Movement Classes.
- New option for "HCM Edition 6" roundabout capacity model.
- Various model improvements.
- "Convert (Batch)" function to convert old version Project files.
- "View Layout" function with lane highlighting in Lane Geometry, Lane Movements and Roundabouts input dialogs.
- A large number of user interface improvements including new output reports and displays.
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Автор: Williams
Дата: 23 января 2018
Просмотров: 1 189 |
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Integrated Engineering Software VisualShearWall v3.00.0009
IES, Inc. creates high quality structural design software for engineering and related professionals. Your solution for general analysis, frames, trusses, shear wall systems, foundations, retaining walls, floor systems and more in steel, wood, concrete, aluminum, cold-formed, and masonry. What Will VisualShearWall do for you? Analysis of shear wall systems: rigid and semi-rigid diaphragms. With a program dedicated to this task your job is made easier. Integrates with IES VisualAnalysis.
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Автор: Williams
Дата: 22 января 2018
Просмотров: 698 |
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Akcelik SIDRA Intersection v7.0.5.6563
Akcelik SIDRA Intersection is powerful traffic engineering software used by transport professionals in 90+ countries across the globe. These tools have been created to help achieve better solutions to challenges in the areas of road traffic operations, traffic engineering, management and control.
This is a major new version including the following new features:
- Network signal timing calculations (Cycle Time, Phase Times, Signal Offsets).
- Common Control Groups for multiple intersections under one signal controller.
- Routes for performance reports and displays, and for signal Offset calculations.
- Network output by Routes.
- Route Output Comparison and Network Output Comparison by Routes.
- Larger number of User Movement Classes.
- New option for "HCM Edition 6" roundabout capacity model.
- Various model improvements.
- "Convert (Batch)" function to convert old version Project files.
- "View Layout" function with lane highlighting in Lane Geometry, Lane Movements and Roundabouts input dialogs.
- A large number of user interface improvements including new output reports and displays.
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Читать статью дальше (комментариев - 5)
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