Yet Another Numbering Scheme for Immunoglobulin Variable Domains: An Automatic Modeling and Analysis Tool

2001 ◽  
Vol 309 (3) ◽  
pp. 657-670 ◽  
Author(s):  
Annemarie Honegger ◽  
Andreas Plückthun
Keyword(s):  
Analysis Tool ◽  
Automatic Modeling ◽  
Modeling And Analysis ◽  
Numbering Scheme ◽  
Variable Domains

Automatic Analysis on Parametric of Truck Crane Boom Based on APDL and VB

2013 ◽  
Vol 288 ◽  
pp. 228-232
Author(s):  
Ye Fei ◽  
Yan Jun Liu ◽  
Yuan Yuan Li
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Automatic Analysis ◽  
Structure Parameter ◽  
Element Analysis ◽  
Automatic Modeling ◽  
Modeling And Analysis ◽  
Ansys Apdl ◽  
Basic Parameters ◽  
Analysis System

In this paper, by defining and associating the boom structure parameter characteristic of truck crane, we build a parameterized automatic analysis system of truck crane boom, based on the VB platform with the ANSYS APDL language. In the system, the basic parameters of the crane structural finite element analysis can be obtained by human-computer exchange, achieving the finite element automatic modeling and analysis of boom structure under the driving of the parameters. Engineering examples show that the system is reliable and accurate results.

scholarly journals Application of Python language in UOE molding simulation of pipeline steel

2018 ◽  
Vol 242 ◽  
pp. 01018
Author(s):  
Lian Yeda ◽  
Zhang Bing ◽  
Wu Renqiang
Keyword(s):  
Pipeline Steel ◽  
Engineering Application ◽  
Gas Pipeline ◽  
Automatic Modeling ◽  
Modeling And Analysis ◽  
Python Language ◽  
Application Analysis ◽  
Practical Engineering ◽  
Solid Foundation ◽  
And Control

The ABAQUS plug-in interface based on Python language realizes geometrical design and automatic modeling of gas pipeline UOE molding, which solves the cumbersome problem of manually building complexgeometric models. In this study, the algorithm for different sizes of pipelines corresponding to different molds was designed. At the same time, as the ABAQUS kernel scripting program was written, a GUI interface was developed. The interface was used to realize automatic modeling and analysis and control of the calculation work, which laid a solid foundation for practical engineering application analysis.

Combining Inverse Dynamics With Traditional Mechanism Synthesis to Improve the Performance of High Speed Machinery

2008 ◽  
Author(s):  
Robert Rayner ◽  
M. Necip Sahinkaya ◽  
Ben Hicks
Keyword(s):  
Mechanism Design ◽  
High Speed ◽  
Inverse Dynamics ◽  
Dynamic Performance ◽  
Performance Criteria ◽  
Alternative Mechanism ◽  
Analysis Tool ◽  
Mechanism Synthesis ◽  
Inverse Dynamic ◽  
Modeling And Analysis

This paper describes a unique, computer-based, mechanism design strategy that takes into account both kinematic and dynamic performance criteria at the synthesis stage of the design process. The strategy can be used to investigate improvements in the design of any existing mechanism with geometric redundancy in its output path. By iteratively varying the form of this redundant portion of the output path, alternative potentially better mechanism designs can be generated using a traditional mechanism synthesis and kinematic analysis method. The generated designs with the most desirable kinematic characteristics can be selected and analyzed using a multi-body, dynamic modeling and analysis tool. Using forward and inverse dynamic analysis the quality of the designs can be quantified. This paper describes work done to apply the strategy to an existing mechanism. An alternative mechanism design was identified with superior dynamic qualities. Kinematic performance was not sacrificed.

scholarly journals A Comprehensive Web-based System for Flood Inundation Map Generation and Comparative Analysis Based on Height Above Nearest Drainage

2021 ◽  
Author(s):  
Zhouyayan Li ◽  
Ibrahim Demir
Keyword(s):  
Real Time ◽  
Model Performance ◽  
Economic Losses ◽  
Analysis Tool ◽  
Flood Inundation ◽  
Web Based ◽  
Modeling And Analysis ◽  
Server Side ◽  
Inundation Mapping ◽  
Client Side

It is critical to obtain accurate flood extent predictions in a timely manner in order to reduce flood-related casualties and economic losses. Running a real-time flood inundation mapping model is a critical step in supporting quick flood response decisions. Most inundation systems, on the other hand, are either overly demanding in terms of data and computing power or have limited interaction and customization with various input and model configurations. This paper describes a client-side web-based real-time inundation mapping system based on the Height Above the Nearest Drainage (HAND) model. The system includes tools for hydro-conditioning terrain data, modifying terrain data, custom inundation mapping, online model performance evaluation, and hydro-spatial analyses. Instead of only being able to work on a few preprocessed datasets, the system is ready to run in any region of the world with limited data needs (i.e., elevation). With the system's multi-depth inundation mapping approach, we can use water depth measurements (sensor-based or crowdsourced) or model predictions to generate more accurate and realistic flood inundation maps based on current or future conditions. All of the system's functions can be performed entirely through a client-side web browser, without the need for GIS software or server-side computing. For decision-makers and the general public with limited technical backgrounds, the system provides a one-stop, easy-to-use flood inundation modeling and analysis tool.

The Development of Reliability Modeling and Analysis Tool Based on Stochastic Petri Nets

2010 ◽  
Vol 118-120 ◽  
pp. 566-570
Author(s):  
Wei Ping Wang ◽  
Shi Yi Bao ◽  
Zeng Liang Gao
Keyword(s):  
System Reliability ◽  
General Structure ◽  
Transient State ◽  
Software Tool ◽  
Stochastic Petri Nets ◽  
Analysis Tool ◽  
Unified Framework ◽  
Reliability Modeling ◽  
Modeling And Analysis ◽  
Reliability Models

Given the existing difficulties in conventional reliability models and the limitations of the current SPN software tools in terms of modeling system reliability, a software tool for modeling system reliability based on SPN named RelSPN@zer is developed, describing both the general structure and the underlying numerical methods of the tool. RelSPN@zer provides a unified framework for the modeling and evaluation of SPN running under MATLAB environment and is especially tailed to the system reliability analysis. Many metrics of system reliability can be obtained both under stationary and transient state. An example is given to illustrate the use of this package.

Exploratory Modeling and Analysis for Transportation: An Approach and Support Tool - TMIP-EMAT

2019 ◽  
Vol 2673 (9) ◽  
pp. 407-418 ◽  
Author(s):  
Martin Milkovits ◽  
Rachel Copperman ◽  
Jeffrey Newman ◽  
Jason Lemp ◽  
Thomas Rossi ◽  
...  
Keyword(s):  
Travel Demand ◽  
Supply And Demand ◽  
Single Point ◽  
Transportation Systems ◽  
Analysis Tool ◽  
Demand Model ◽  
Improvement Program ◽  
Modeling And Analysis ◽  
Forecasting Models ◽  
Travel Forecasting

Traditionally, travel forecasting models have been used to provide single point predictions. That is, a single future scenario is developed and the model is applied to that scenario. This approach, however, ignores the deep uncertainty that exists in future land use, demographic, and transportation systems inputs, not to mention the uncertainty that exists in the model itself. More importantly, transportation policy decisions made on the basis of such model outputs may be misguided and ineffective. This paper demonstrates and motivates the use of travel forecasting models in an exploratory manner that accounts for the inherent uncertainties of the future. Specifically, this paper describes the user workflow for a new planning and modeling tool: the Travel Model Improvement Program Exploratory Modeling and Analysis Tool (TMIP-EMAT) that has been developed to facilitate the use of exploratory techniques with travel forecasting models. Examples from the proof of concept deployment using the Greater Buffalo-Niagara Regional Transportation Council regional travel demand model are included. The goal of the longer term study is to provide TMIP-EMAT for state and regional transportation planning agencies to assess how technological innovations will affect traffic and transit demand on major corridors 20 to 30 years down the road. The tool will illuminate interactions between transportation supply and demand on urban surface transportation systems (especially at the corridor level) through exploratory modeling and simulation, and facilitate insights into potential, possible, plausible, probable or preferred futures.

Symbolic Graph Techniques Applied to Mechanical System Analysis and Featuring

2005 ◽  
Author(s):  
Mourad Fakhfakh ◽  
Tahar Fakhfakh ◽  
Mourad Loulou ◽  
Mohammed Haddar ◽  
Nouri Masmoudi
Keyword(s):  
Transfer Function ◽  
Mechanical System ◽  
Directed Graph ◽  
Dynamic Systems ◽  
System Analysis ◽  
Symbolic Analysis ◽  
Analysis Tool ◽  
Automatic Modeling ◽  
Input And Output

In this paper we present a symbolic analysis tool. It uses the directed graph techniques for the automatic modeling, featuring and analysis of dynamic systems. We use the proposed tool to model mechanical system. With the help of the electromechanical analogies, this tool automatically generates symbolic and semi-symbolic transfer function between specified input and output nodes. The performances of the symbolic tool are exemplified for some dynamic systems.

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