scholarly journals UML Profile for Mining Process: Supporting Modeling and Simulation Based on Metamodels of Activity Diagram

2014 ◽  
Vol 2014 ◽  
pp. 1-10
Author(s):  
Andrea Giubergia ◽  
Daniel Riesco ◽  
Verónica Gil-Costa ◽  
Marcela Printista
Keyword(s):  
Mining Industry ◽  
Extended Model ◽  
Simulation Tool ◽  
Uml Profile ◽  
Activity Diagram ◽  
Extension Mechanism ◽  
Management Group ◽  
Solid Models ◽  
Simulation Based ◽  
Uml Metamodel

An UML profile describes lightweight extension mechanism to the UML by defining custom stereotypes, tagged values, and constraints. They are used to adapt UML metamodel to different platforms and domains. In this paper we present an UML profile for models supporting event driving simulation. In particular, we use the Arena simulation tool and we focus on the mining process domain. Profiles provide an easy way to obtain well-defined specifications, regulated by the Object Management Group (OMG). They can be used as a presimulation technique to obtain solid models for the mining industry. In this work we present a new profile to extend the UML metamodel; in particular we focus on the activity diagram. This extended model is applied to an industry problem involving loading and transportation of minerals in the field of mining process.

Detection of Primitive Collective Behaviours in a Crowd Panic Simulation Based on Multi-Agent Approach

2012 ◽  
Vol 3 (3) ◽  
pp. 50-65 ◽  
Author(s):  
Jérémy Patrix ◽  
Abdel-Illah Mouaddib ◽  
Sylvain Gatepaille
Keyword(s):  
Real Time ◽  
Situation Awareness ◽  
Hidden Markov ◽  
Extended Model ◽  
Multi Agent System ◽  
Complex Behaviour ◽  
Simulation Based ◽  
Fusion Methods ◽  
Multi Agent ◽  
Using Data

In case of emergency and evacuation, it is often impossible to interpret manually the complex behaviour of a crowd, essentially due to the lack of staff and time needed to understand a situation. In the literature, a monitored system using data fusion methods makes it possible to perform automatic situation awareness. Using Swarm Intelligence domain, the authors propose an approach based on multi-agent system to simulate and detect primitive collective behaviours emerging from a crowd panic. It enables anticipating collective behaviours in real-time as well as their anomalies according to specific scenarios. Detection is the possibility to learn, recognize and anticipate different behaviours by a probabilistic model. The collective behaviour detection of a crowd panic in real-time is based on a learning method on an extended model of Hidden Markov Model. This paper presents experiments of simulation and detection using an implementation of a virtual environment.

NC programming and dynamic simulation based on solid models in a CIM strategy

1988 ◽  
Vol 4 (3-4) ◽  
pp. 471-481 ◽  
Author(s):  
G. Spur ◽  
F.-L. Krause ◽  
H.-J. Germer ◽  
R. Rieger
Keyword(s):  
Dynamic Simulation ◽  
Nc Programming ◽  
Solid Models ◽  
Simulation Based

EVSIM — A PC-based Simulation Tool for an Electric Vehicle Technology Course

2000 ◽  
Vol 37 (2) ◽  
pp. 167-179 ◽  
Author(s):  
K. T. Chau ◽  
Y. S. Wong ◽  
C. C. Chan
Keyword(s):  
Performance Analysis ◽  
Electric Vehicle ◽  
Undergraduate Students ◽  
Software Package ◽  
Simulation Tool ◽  
Experimental Part ◽  
Simulation Based ◽  
Vehicle Technology ◽  
User Friendly ◽  
Technology Course

A new software package, the EVSIM, is developed to perform electric vehicle (EV) simulation based on a PC. It can carry out performance analysis of different EVs in a visual, interactive and user-friendly way, hence serving as an experimental part of the Electric Vehicle Technology course for electrical engineering undergraduate students.

scholarly journals Tools Rekayasa Perangkat Lunak dalam Membuat Pemodelan Desain Menggunakan Unified Modeling Language (UML)

2021 ◽  
Vol 1 (2) ◽  
pp. 139
Author(s):  
Verdi Yasin
Keyword(s):  
Unified Modeling Language ◽  
General Mechanism ◽  
Modeling Language ◽  
Use Case ◽  
Activity Diagram ◽  
Unified Modeling ◽  
Management Group ◽  
Timing Diagram ◽  
Object Diagram ◽  
Use Case Diagram

Pengembangan Rekayasa Perangkat Lunak berorientasi Objek, saat ini menggunakan tools pemodelan desain yang sesuai dengan model perancangan aplikasi sistem berorientasi objek. Dalam membangun suatu aplikasi sistem berorientasi objek atau berorientasi langsung dengan para pengguna (Users), maka tools yang tepat untuk di gunakan sebagai tools perancangan aplikasi sistem berorientasi objek yang dapat menggambarkan model proses (blueprint) dari suatu Rekayasa Perangkat Lunak Berorientasi Objek ialah Unified Modeling Language (UML). Unified Modelling Language (UML) adalah suatu metode dalam pemodelan secara visual yang digunakan sebagai sarana perancangan sistem berorientasi objek. Awal mulanya, UML diciptakan oleh Object Management Group dengan versi awal 1.0 pada bulan Januari 1997 [13]. Pada September 1997 lahirlah Unified Modeling Language (UML) versi 1.1 dengan 8 buah diagram, Pada tahun 1999 lahirlah Unified Modeling Language (UML)  versi 1.3, menjadi 9 buah diagram, dengan penambahan “Business  use case Diagram”, Pada bulan Mei 2001 lahirlah Unified Modeling Language (UML)  versi 1.4, menjadi 10 buah diagram, dengan penambahan “Object Diagram”, Pada tahun 2002 lahirlah Unified Modeling Language (UML)  versi 2.0, menjadi 13 buah diagram, dengan penambahan menjadi 13 buah diagram [1]-[3]. Model diagram proses yang dapat di kembangkan atau dibangun menggunakan Unified Modeling Language (UML) ialah Use Case Diagram, Business Use Case Diagram, Activity Diagram, Sequence Diagram, Object Diagram, Class Diagram, StateChart Diagram, Collaboration Diagram, Component Diagram, Deployment Diagram, Composite Structure Diagram, Interaction Overview Diagram, Package Diagram, Timing Diagram. Unified Modeling Language (UML) diharapkan mampu mempermudah pengembangan perangkat lunak serta memenuhi semua kebutuhan pengguna dengan efektif, lengkap, dan tepat. Hal itu termasuk faktor-faktor scalability, robustness, security. Adapun tujuan dan fungsi perlu adanya Unified Modeling Language (UML) yakni (1) Dapat memberikan bahasa pemodelan visual atau gambar kepada para pengguna dari berbagai macam pemrograman maupun proses umum rekayasa,  (2) Menyatukan informasi-informasi terbaik yang ada dalam pemodelan, (3) Memberikan suatu gambaran model atau sebagai bahasa pemodelan visual yang ekspresif dalam pengembangan sistem, (4) Tidak hanya menggambarkan model sistem software saja, namun dapat memodelkan sistem berorientasi objek, (5) Mempermudah pengguna untuk membaca suatu sistem. Dan Unified Modeling Language (UML) berguna sebagai blueprint  dalam perancangan berupa coding suatu program. Software yang dapat menggambarkan Unified Modeling Language (UML) ialah Aplikasi StarUML. Aplikasi StarUML dapat digunakan untuk membuat suatu alur atau proses dari suatu prosedur program yang ingin dibuat dengan cara menggambarkan model perangkatnya. Didalam StarUML terdapat beberapa bagian utama dari Unified Modeling Language (UML)  yaitu view, diagram, model element, dan general mechanism.

The Coalmine Industry Gas Safety System Simulation Based on HLA

2012 ◽  
Vol 197 ◽  
pp. 590-595
Author(s):  
Zhi Wu Dou ◽  
Yu Hui Feng
Keyword(s):  
Coal Mining ◽  
Mining Industry ◽  
Interactive Simulation ◽  
Inherent Safety ◽  
High Level Architecture ◽  
Coal Mining Industry ◽  
System A ◽  
Distributed Interactive Simulation ◽  
Simulation Based ◽  
High Level

To solve the inherent safety problem puzzling the coal mining industry, analyzing the characteristic and the application of distributed interactive simulation based on high level architecture (DIS/HLA), a new method is proposed for developing coal mining industry inherent safety distributed interactive simulation adopting HLA technology. Researching the function and structure of the system, a simple coal mining industry inherent safety is modeled with HLA, the FOM and SOM are developed, and the math models are suggested. The results of the instance research show that HLA plays an important role in developing distributed interactive simulation of complicated distributed system and the method is valid to solve the problem puzzling coal mining industry. To the coal mining industry, the conclusions show that the simulation system with HLA plays an important role to identify the source of hazard, to make the measure for accident, and to improve the level of management.

scholarly journals The 1+5 Architectural Views Model in Designing Blockchain and IT System Integration Solutions

Symmetry ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 2000
Author(s):  
Tomasz Górski
Keyword(s):  
System Integration ◽  
Unified Modeling Language ◽  
Flow Diagram ◽  
Uml Profile ◽  
Activity Diagram ◽  
Unified Modeling ◽  
View Integration ◽  
It Systems ◽  
Uml Activity Diagram ◽  
Service Fulfillment

Service fulfillment for clients increasingly involves cooperation between information technology (IT) systems. Designing such solutions requires an architectural approach that ensures symmetry between the communicating parties. For the design of such systems, the author introduces the 1+5 architectural views model. The model contains three new architectural views. For business process modeling, it ensures the integrated processes view. Integration aspects cover two additional views: integrated services, and contracts. Moreover, new stereotypes and tagged values have been added to the unified modeling language (UML). The author has introduced two profiles: UML profile for integration flows, and UML profile for distributed ledger deployment. Communication between systems requires flows that arrange mediation mechanisms. The paper describes an integration flow diagram that extends a UML activity diagram. In the case of blockchain, the author has proposed the smart contract design pattern. The paper describes three case studies that have employed the model to design various solutions. The 1+5 model has proven to be well suited for designing both centralized integration environments with enterprise service bus (ESB) and distributed blockchain solutions with peer-to-peer (P2P) connections.

scholarly journals A systematic literature review on BPMN extensions

2019 ◽  
Vol 26 (6) ◽  
pp. 1473-1503 ◽  
Author(s):  
Karim Zarour ◽  
Djamel Benmerzoug ◽  
Nawal Guermouche ◽  
Khalil Drira
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Process Model ◽  
Research Area ◽  
Content Type ◽  
Extension Mechanism ◽  
Management Group ◽  
Current State ◽  
Generic Language ◽  
Effective Analysis

Purpose Business Process Model and Notation (BPMN) is a generic language that is often extended by researchers, either for dealing with processes of specific domains or for improving the language itself. The purpose of this paper is to present a literature review that aims to determine the current state of the art of BPMN extensions and identify the gaps that should be filled in this research area. Design/methodology/approach For a comprehensive and effective analysis, a systematic literature review was conducted. After the collection and filtering of papers, 52 extensions were retained to be thoroughly examined and compared according to a set of criteria including objective, targeted domain, conformity to the extension mechanism, demonstration, implementation, etc. Findings The representation of the results in the form of tables and graphs allowed the authors to deduce several positive points on the extensions as their demonstration through concrete examples. On the other hand, the authors have observed several shortcomings and suggested recommendations for addressing them. Originality/value To the best of the authors’ knowledge, the literature review is the only one that evaluates and compares all BPMN extensions over the last four years, based on several criteria covering different aspects. Furthermore, the authors were able to verify the conformity of extensions as they were published after the introduction of the BPMN extension mechanism by the Object Management Group.

Validation of 3D simulation tool for radio channel modeling at 60 GHz: A meeting point for empirical and simulation-based models

Measurement ◽  
2020 ◽  
Vol 163 ◽  
pp. 108038 ◽  
Author(s):  
Mikel Celaya-Echarri ◽  
Leyre Azpilicueta ◽  
Peio Lopez-Iturri ◽  
Francisco Falcone ◽  
Manuel Garcia Sanchez ◽  
...  
Keyword(s):  
Radio Channel ◽  
Channel Modeling ◽  
3D Simulation ◽  
Simulation Tool ◽  
60 Ghz ◽  
Meeting Point ◽  
Simulation Based

scholarly journals Identification of Preventable Death and Severe Complications in Train Crashes in Rural and Cold Environment Using a Simulation-Based Model

2019 ◽  
Vol 34 (s1) ◽  
pp. s137-s137
Author(s):  
Jonas Aléx ◽  
Rebecca Forsberg ◽  
Heléne Nilsson
Keyword(s):  
Rail Transport ◽  
Simulation Tool ◽  
Cold Environment ◽  
Preventable Death ◽  
Rescue Operation ◽  
Cold Environments ◽  
The North ◽  
Time Simulation ◽  
Simulation Based ◽  
Train System

Introduction:The use of rail transport is increasing in Sweden, as well as within Europe, and train speeds are escalating. These factors contribute to an increasing frequency of train crashes and major crashes so severe that they can be classified as disasters. There is a lack of knowledge concerning factors of importance related to the rescue operation that can influence survival rate at train crashes, especially in cold environments.Aim:The aim was to identify preventable death and severe complications among passengers in a train crash in rural and cold environments using a simulation-based model.Methods:A train crash scenario was developed based on scientific research, crash reports, and lessons observed in incidents. The scenario was set to a train with seven carriages consisting of 150 passengers that derailed in a curve in 160km/h, 10km from the hospital. In Umeå in the north of Sweden, 12 participants from seven emergency/disaster organizations joined in two preparing workshops and a real-time simulation-based train crash. The Emergo Train System (ETS) was chosen as a simulation tool. Data collection such as rescue capacities, response time, and patient surge were collected and transferred into the ETS.Results:The results show 17 preventable death and 9 preventable severe complications since the actions were not implemented in the recommended time.Discussion:The results show that an extended rescue operation can have devastating consequences especially in cold environments. Further experimental simulations are needed with defined interventions to find out how preventable deaths and severe complications can be reduced.

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