SSVT Space System Visualization Tool Andr Brito - NOVABASE 15 May - PowerPoint PPT Presentation

SSVT Space System Visualization Tool André Brito - NOVABASE 15 May 2012

Agenda  Introduction  Features  Benefits  Users  SSVT Architecture  SSVT Key Functions  Modelling Design Review  Analysis Results Review  Physical Design Review  AIT / V-AIT  Simulation 15 May 2012 - 2

Introduction SSVT – Space System Visualisation Tool  Provides interactive and immersive 3D environments  Tool to support the concurrent design process of spacecraft components  Allows the user to view , review and annotate spacecraft related data 15 May 2012 - 3

Features SSVT provides to the user:  2D diagrams  Tables  Charts  3D visualization  Virtual Reality views  3D simulations 15 May 2012 - 4

Benefits  Use of Virtual Environments to simulate Operational Tasks  Improved communication among the Design Team  3D immersive virtual reality merging data from different sources 15 May 2012 - 5

SSVT Users AIV Manager System Administrators AIT Specialists Discipline Annalists Simulation Specialists SSVT System Engineers Discipline System Engineers 2D Visualization 3D Visualvization 15 May 2012 - 6

SSVT Architecture VSD 15 May 2012 - 7

SSVT Key Features  Modelling Design Review  Analysis Results Review  Physical Design Review  AIT / V-AIT  Simulation 15 May 2012 - 8

Modelling Design Review  Allows browsing related modelling diagrams (SVG format)  Multiple views/layers : topological, functional, operational, AIT, …  Visualization and navigation through diagrams  Browse QUDV properties  Browse, add and edit annotations 15 May 2012 - 9

Modelling Design Review Modelling Design Review Demo 15 May 2012 - 10

Analysis Results Review  Allows the user to analyse and review system related data  Examples: temperature variation, power output, power consumption  The data can be reviewed on:  Table  Graphic chart generated on-the-fly from the data  3D Replay of results data generated on-the-fly from the data  Shows evolution of values on the Physical Model example: temperature evolution over time 15 May 2012 - 11

Analysis Results Review Analysis Results Review Demo 15 May 2012 - 12

Physical Design Review  Allows the user to visualize Physical Design elements and models in 3D  Annotations can be created for the 3D elements  QUDV Properties are applied to the 3D elements  Navigation to other views and perspectives 15 May 2012 - 13

Physical Design Review Physical Design Review Demo 15 May 2012 - 14

AIT / V-AIT  Allows the user to manually and automatically execute AIT Activities in 3D  Manual execution can be saved as a series of key-frames :  These key-frames (snapshots) are saved inside the scene file and can be shared on SSRDB  The user can control the execution of the automatic simulation 15 May 2012 - 15

AIT / V-AIT AIT/V-AIT Demo 15 May 2012 - 16

Simulation  Connects to an external EuroSim compliant simulator  Uses a Simulation Stub compliant with the EuroSim protocol  Applies stimulus received from the simulator to 3D elements Current Implementation CSV Future Evolution 15 May 2012 - 17

Simulation Simulation Demo 15 May 2012 - 18

Summary  SSVT is a component of VSD  It is a collaborative tool for the review of spacecraft related data  SSVT has the following benefits:  Use of Virtual Environments to simulate Operational Tasks  Improved communication among the Design Team  3D immersive virtual reality  The tool provides to the user:  2D diagrams  Tables  Charts  3D visualization  Virtual Reality views  3D simulations 15 May 2012 - 19

SSVT – SPACE SYSTEM VISUALISATION TOOL André de Brito andre.arsenio.brito@novabase.pt 15 May 2012 - 20