Modeling of multibody systems with the object-oriented modeling language Dymola

1996 ◽  
Vol 9 (1-2) ◽  
pp. 91-112 ◽  
Author(s):  
M. Otter ◽  
H. Elmqvist ◽  
F. E. Cellier
Keyword(s):  
Multibody Systems ◽  
Object Oriented ◽  
Modeling Language

APLIKASI PEMESANAN MAKANAN BERBASIS WEB

e-NARODROID ◽  
2015 ◽  
Vol 1 (2) ◽  
Author(s):  
Immah Inayati
Keyword(s):  
Unified Modeling Language ◽  
Object Oriented ◽  
Modeling Language ◽  
Unified Modeling ◽  
Model View Controller ◽  
Model View

Perkembangan dunia teknologi berjalan sangat cepat. Selaras dengan hal itu, kebutuhan manusia hususnya dibidang bisnis juga semakin berkembang. salah satunya adalah R.M. Lesehan Berkah Ilaahi. Rumah makan ini merupakan rumah makan yang memiliki banyak pelanggan. Dengan semakin bertambahnya jumlah pelanggan, maka [penumpukan antrian banyak terjadi. Di samping itu rumah makan ini memiliki potensi untuk dapat terus mengembangkan bisnisnya. Untuk itu dibutuhkan sebuah sistem yang mampu memfasilitasi proses pemesanan melalui online serta mampu membantu pemilik bisnis dalam melakukan promosi dan penawaran, terlebih kepada pelanggan yang daya belinya tinggi. Jurnal ini memaparkan proses pembangunan sistem pemesanan berbasis web dengan menekankan pada tahap analisa, desain, dan implementasi. Analisis kondisi lapangan dilakukan dengan cara observasi lapangan, studi literatur sistem lama, wawancara dan kuesioner pelanggan. Hasil analisa akan digambarkan menggunakan notasi UML (Unified Modeling Language) untuk selanjutnya diimplementasikan dalam sebuah aplikasi e-CRM menggunakan bahasa pemrograman PHP serta basis data PostgreSQL. Metode pengembangan yang digunakan adalah Object oriented dengan memanfaatkan Yii Framework yang merupakan framework PHP berbasis Model View Controller (MVC). Selain itu digunakan pula bootstrap framework dari sisi desain aplikasi untuk memberikan fleksibilitas aplikasi ketika diakses dengan device yang resolusinya lebih kecil seperti telephon genggam. Kata kunci : Observasi, Wawancara, Kuesioner, UML (Unified Modeling Language), Yii Framework, Object oriented, Model View Controller (MVC), bootstrap framework.

UML Based Design Approach for Storage System of Nano-Satellite

2014 ◽  
Vol 599-601 ◽  
pp. 530-533
Author(s):  
Hong Hao Wang ◽  
Hui Quan Wang ◽  
Zhong He Jin
Keyword(s):  
Storage System ◽  
Unified Modeling Language ◽  
Object Oriented ◽  
Modeling Language ◽  
Nand Flash ◽  
Unified Modeling ◽  
Object Oriented Design ◽  
High Level Modeling ◽  
High Level

Due to the complex timing sequence of NAND flash, a unified design process is urgently required to guarantee the reliability of storage system of nano-satellite. Unified Modeling Language (UML) is a widely used high level modeling language for object-oriented design. This paper adopts the UML as the design and modelling tool in the low level storage system design to elaborate the UML application in each phase of design in detail. The result shows taking UML as the modelling tool results in a clear and unambiguity design, which promotes the reliability and quality of software. At last, the feasibility of object-oriented implementation in C is presented.

An ada-based object-oriented modeling language

1999 ◽  
Vol 34 (12) ◽  
pp. 47-56
Author(s):  
Guilan Dai ◽  
Baowen Xu
Keyword(s):  
Object Oriented ◽  
Modeling Language

scholarly journals Sistem Informasi Pembelian, Persediaan, dan Penjualan untuk Apotek

2013 ◽  
Vol 4 (1) ◽  
pp. 430
Author(s):  
Lusiana Citra Dewi
Keyword(s):  
Information System ◽  
Unified Modeling Language ◽  
Object Oriented ◽  
Field Studies ◽  
Modeling Language ◽  
Information System Design ◽  
Or Management ◽  
Unified Modeling ◽  
Analysis And Design ◽  
Operational Activities

This study aims to create a system that can simplify common operational activities of pharmacy such as purchasing, inventory, and sales. The system is expected to improve manual processes of purchasing, inventory, and sales into a computerized ones. In addition, this system also provides convenience, accuracy, and speed for owner or management to access reports of purchase, inventory, and sales in real-time. The research methods used are literature studies, field studies, and the methods of analysis and design of object-oriented information system design language UML (Unified Modeling Language). Tthe result of this research is an information system of purchasing, inventory, and sales of medicines that may help pharmacies to get information quickly and accurately, and to help pharmacy operations to run more effectively and efficiently.

Is There a Difference Between the Theoretical and Practical Complexity of UML?

2011 ◽  
pp. 243-264
Author(s):  
Keng Siau ◽  
John Erickson ◽  
Lih Yunn Lee
Keyword(s):  
Information Systems ◽  
Object Oriented ◽  
Modeling Language ◽  
Modeling Languages ◽  
Theoretical Maximum ◽  
Complex Information ◽  
Practical Complexity

An on-going and major problem faced by information systems developers and business users alike is reaching a clear and consensual understanding of the system by both groups. This can be difficult because the businesses are (typically) process driven, while the systems are (increasingly) object-oriented. Enter modeling. Modeling is one way of presenting complex information in a way that enhances or eases understanding. But, even models can be extremely complex, and the underlying tools and modeling languages are not any less complex. This chapter investigates the possibility that modeling languages can be simplified by considering that not all of the “words” in the language are used all of the time. If theoretical (maximum) represents all the words in a modeling language, then this chapter suggests that there might exist a more use-based (we name it practical complexity) subset that represents an easier to learn and use subcomponent of the language.

Business Model Application of UML Stereotypes

2005 ◽  
pp. 325-330
Author(s):  
Daniel Brandon Jr.
Keyword(s):  
Business Model ◽  
Computer Systems ◽  
Unified Modeling Language ◽  
Object Oriented ◽  
Modeling Language ◽  
Business Systems ◽  
Model Application ◽  
Unified Modeling ◽  
Design And Construction

The UML (Unified Modeling language) has become a standard in design of object-oriented computer systems (Schach 2004). UML provides for the use of stereotypes to extend the utility of its base capabilities. In the design and construction of business systems, the use of stereotypes is particularly useful stereotypes, and this article defines and illustrates these.

Extended Spatiotemporal UML

2002 ◽  
pp. 143-170
Author(s):  
Rosanne Price ◽  
Nectaria Tryfona ◽  
Christian S. Jensen
Keyword(s):  
Unified Modeling Language ◽  
Conceptual Modeling ◽  
Object Oriented ◽  
Spatiotemporal Data ◽  
Modeling Language ◽  
Time Varying ◽  
Unified Modeling ◽  
Functional Specification ◽  
Small Base ◽  
Group Association

This chapter presents a conceptual modeling language for spatiotemporal applications that offers built-in support for capturing spatially referenced, time-varying information. More specifically, the well-known object-oriented Unified Modeling Language (UML) is extended to capture the semantics of spatiotemporal data. The extension, Extended Spatiotemporal UML, maintains language clarity and simplicity by introducing a small base set of fundamental modeling constructs: spatial, temporal, and thematic. These constructs can then be combined and applied at attribute, attribute group, association, and/or class levels of the object-oriented model; where the attribute group is an additional construct introduced for attributes with the same spatiotemporal properties. A formal functional specification of the semantic modeling constructs and their symbolic combinations is given and an example is used to illustrate the simplicity and flexibility of this approach.

Object-Oriented Modeling Environment for Simulating Flexible Multibody Systems and Liquid-Sloshing

2006 ◽  
Author(s):  
Tamer M. Wasfy
Keyword(s):  
Free Surface ◽  
Dynamic Response ◽  
Multibody Systems ◽  
Object Oriented ◽  
Flexible Multibody Systems ◽  
Fe Model ◽  
Modeling Environment ◽  
Ale Formulation ◽  
Preliminary Model ◽  
Flexible Multibody

An object-oriented graphical modeling environment for simulating the coupled dynamic response of flexible multibody systems and sloshing in liquid filled tanks is presented. The environment includes integrated pre-processor, solver, and post-processor. The environment can be used to model liquid tank bearing ground, air or space vehicles. The pre-processor allows constructing an object-oriented hierarchical “preliminary” model of the vehicle, tank, and terrain. The pre-processor includes a hierarchical model tree-editor along with interactive display of the model. It also includes an automatic mesh generator for generating the finite element (FE) model from the preliminary model. The FE model consists of hexahedral, beam, and truss solid elements, rigid bodies, joints, hexahedral incompressible fluid elements, and quadrilateral fluid-solid interface elements. The fluid mesh is modeled using a very light and compliant solid mesh which allows the fluid mesh to move/deform along with the tank using the ALE formulation. The fluid’s free-surface is modeled using a volume-of-fluid algorithm. A parallel explicit-time integration solver is used to generate the coupled dynamic response of the vehicle, tank, and fluid. The post-processor allows near-photorealistic visualization of animations of: vehicle, liquid free-surface, iso-surfaces, terrain and surroundings; colored/contoured surfaces; and surface/volume arrows. Users can control the visualization using the tree-editor or a clickable hierarchical list of natural-language commands.

Development of the Equipment Combat Resilience Evaluation System Based on SPA

2014 ◽  
Vol 945-949 ◽  
pp. 1029-1032
Author(s):  
Deng Xia Zhang ◽  
Jian Qiu ◽  
Shao Hang Zhou ◽  
Jun Yong Zhang
Keyword(s):  
Evaluation System ◽  
Object Oriented ◽  
Modeling Language ◽  
Set Pair Analysis ◽  
Effective Evaluation ◽  
System A ◽  
Theory Result ◽  
Pair Analysis

The research on equipment combat resilience evaluation is an important part of equipment combat resilience. Based on analyzing the form and the function of the equipment combat resilience evaluation system, a set of intelligent and integrated evaluation system is designed and developed by using UML Object-oriented Modeling Language. The system can achieve economic, quick and effective evaluation results by applying the Set Pair Analysis .The theory result of the evaluation is consistent with the experiment result by an example of the combat resilience evaluation of certain fighter.

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