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Simulation and Control of a Space Station Air Revitalization System
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English
Abstract
A computer simulation tool is written to investigate simulation and control of a Space Station air revitalization system. Candidate subsystems for various air revitalization roles in the Space Station have been and continue to be tested. However, integration and control of these subsystems into an effective system which revitalizes the air in all habitable areas needs to be evaluated. From such an evaluation, the size of subsystems, size and location of accumulators, and decisions on bussing of carbon dioxide, hydrogen, oxygen, and nitrogen can be affected. In addition, various control approaches can be assessed. The computer simulation model is described and its applications are presented.
Authors
Citation
Yanosy, J. and Rowell, L., "Simulation and Control of a Space Station Air Revitalization System," SAE Technical Paper 871425, 1987, https://doi.org/10.4271/871425.Also In
References
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- Hall J. B. Jr. Sage K. H. Pickett S, J. “Manned Space Station Environmental Control and Life Support Computer-Aided Technology Assessment Program” 14th Annual Intersociety Conference on Environmental Systems July, 1984
- Hall J. B. Jr. Ferebee M. J. Sage K. H. “Environmental Control and Life Support Systems Technology Options for Space Station Application” 15th Intersociety Conference on Environmental Systems July, 1985
- Yanosy J. Rowell L. “Utility of an Emulation and Simulation Computer Model for Air Revitalization System Hardware, Design, Development, and Test” 15th Intersociety Conference on Environmental Systems San Francisco, California July, 15-17, 1985
- “G189A Generalized Environmental/Thermal Control and Life Support Systems Computer Program Manual” McDonnell Douglas Corporation MDAC-G2444 September 1971
- Yanosy J. “Appendices to the Model Description Document for A Computer Program for the Emulational Simulation of a Space Station Environmental Control and Life Support System” Hamilton Standard Report SVHSER 10638 February 1987
- Pressure Control Subsystem Regulator Flowrate Curve for N2 Opening and Closing and 02 Opening and Closing July 1980 Testing at Johnson Space Center
- “CAETMS User's Manual” 1 September 1986