Cambridge rocketry simulator—A stochastic six-degrees-of-freedom rocket flight simulator

The Cambridge Rocketry Simulator can be used to simulate the flight of unguided rockets for both design and operational applications. The software consists of three parts: The first part is a GUI that enables the user to design a rocket. The second part is a verified and peer-reviewed physics model...

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Bibliographic Details
Published in:Journal of open research software Vol. 5; no. 1; p. 5
Main Authors: Eerland, Willem J., Box, Simon, Sóbester, András
Format: Journal Article
Language:English
Published: Ubiquity Press Ltd 21.02.2017
Ubiquity Press
Subjects:
C++
design
Engineering research
Flight simulators
Java
Python
rocket
Rockets (Vehicles)
simulation
simulator
stochastic
Stochastic models
ISSN:2049-9647, 2049-9647
Online Access:Get full text
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Summary:The Cambridge Rocketry Simulator can be used to simulate the flight of unguided rockets for both design and operational applications. The software consists of three parts: The first part is a GUI that enables the user to design a rocket. The second part is a verified and peer-reviewed physics model that simulates the rocket flight. This includes a Monte Carlo wrapper to model the uncertainty in the rocket's dynamics and the atmospheric conditions. The third part generates visualizations of the resulting trajectories, including nominal performance and uncertainty analysis, e.g. a splash-down region with confidence bounds. The project is available on SourceForge, and is written in Java (GUI), C++ (simulation core), and Python (visualization). While all parts can be executed from the GUI, the three components share information via XML, accommodating modifications, and re-use of individual components. Keywords: Java, C++, Python, rocket, simulation, simulator, stochastic, design
ISSN:2049-9647
2049-9647
DOI:10.5334/jors.137