Towards a Family of Pattern Languages for Simulation Software Design

OOIS’96 ◽  
1997 ◽  
pp. 387-398 ◽  
Author(s):  
Wolfgang Kreutzer
Keyword(s):  
Software Design ◽  
Simulation Software ◽  
Pattern Languages

AFSIM’s pseudo-realtime hybrid simulation software design

2021 ◽  
pp. 154851292098526
Author(s):  
J Scott Thompson ◽  
Douglas D Hodson
Keyword(s):  
Air Force ◽  
Discrete Time ◽  
Software Design ◽  
Research Laboratory ◽  
Discrete Event ◽  
Hybrid Simulation ◽  
Simulation Software ◽  
Human Interaction ◽  
Virtual Simulation ◽  
Air Force Research Laboratory

Simulation approaches generally fall into two categories: discrete time or discrete event. For military modeling and simulation needs, the two approaches typically align with virtual simulation, which implies human interaction with the simulation program, and constructive simulation, which implies no human interaction. The Air Force Research Laboratory develops and distributes AFSIM (Advanced Framework for Simulation, Integration, and Modeling) to a user community that uses both virtual and constructive simulation. This paper documents the software design and primary algorithms that provide AFSIM’s support for both modes, which is termed a hybrid simulation.

Key Technologies in Design and Realization of Simulation Software for the Satellite Experimentations’ Inversion

2012 ◽  
Vol 241-244 ◽  
pp. 2872-2877
Author(s):  
Lei Shi ◽  
Zhi Li ◽  
Can Xu ◽  
Yong Zhe Shao
Keyword(s):  
Observational Data ◽  
Software Design ◽  
Design Method ◽  
Simulation Software ◽  
Inverse Theory ◽  
Analysis And Evaluation ◽  
Overall Design ◽  
Key Technologies ◽  
Developing Platform ◽  
Energy Conservation Principle

To fulfill the requirements of processing, analysis and inversing the observational data of experimentations, simulation software for the inversion of satellite experimentations is designed and developed independently on the developing platform of Qt, based on satellite observational data inverse theory. It provides a simulation and calculation platform for analysis and evaluation of space tests. By using dynamics principle and energy conservation principle, the software resolves inverse problems in satellite orbital dynamics. This article mainly presents the function and design method of the software, explains the design goals, shows the overall design framework, and emphasizes key technologies and countermeasures in process of the software design and realization. The software could be used to investigate the inversion of observational data and evaluate technologic indexes in satellite tests.

scholarly journals Modeling & Simulation Software Design for Coverage Analysis of Multiple Radio Positioning Integration System

2016 ◽  
Vol 5 (2) ◽  
pp. 47-57 ◽  
Author(s):  
Moonsuk Koo ◽  
YoungJoon Kim ◽  
Hyoungmin So ◽  
Sang Heon Oh ◽  
Seong-Cheol Kim ◽  
...  
Keyword(s):  
Software Design ◽  
Simulation Software ◽  
Integration System ◽  
Modeling Simulation ◽  
Coverage Analysis

Application of Simulation Technology in MCU System Development

2012 ◽  
Vol 490-495 ◽  
pp. 1019-1023
Author(s):  
Xue Mei Zhao
Keyword(s):  
Software Design ◽  
Industrial Production ◽  
System Development ◽  
Hardware Design ◽  
Simulation Software ◽  
Simulation Technology ◽  
Single Chip ◽  
Application Systems ◽  
Chip Technology ◽  
Systems Simulation

Single-chip technology has been applied more widely, It has played a very important role in industrial production. Simulation technology has been used for single-chip system development, It can improve the development efficiency, reduce costs, This has been attached great importance to the general developer. This paper describes a single-chip emulation system should have the function, To the widely used Proteus, keil simulation software as an example, Through application examples, the paper describes application of simulation technology in MCU system development. It includes simulation of the hardware design of application systems, Simulation of software design, Proteus and keil is been set of online.

Modular Modeling Using Lagrangian DAEs

2000 ◽  
Author(s):  
Robert Piché ◽  
Mikko Palmroth
Keyword(s):  
Software Design ◽  
Initial Conditions ◽  
Differential Algebraic Equations ◽  
Simulation Software ◽  
Algebraic Equations ◽  
Feedback Control System ◽  
Physical Systems ◽  
Modular Modeling ◽  
Index Reduction ◽  
Analytical System

Abstract Layton’s Analytical System Dynamics theory for modeling multidisciplinary physical systems with Lagrangian differential algebraic equations (DAEs) is extended by introducing a technique for using hierarchical reusable modules. Connections between submodels are represented in a systematic manner using kinematic constraints and Lagrange multipliers. Simulation software design issues are discussed: data structures, consistent initial conditions, index reduction, and DAE solvers. An example of an electromechanical feedback control system is presented in detail.

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