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A perspective on CELSS control issuesSome issues of Closed Ecological Life Support System (CELSS) analysis and design are effectively addressed from a systems control perspective. CELSS system properties that may be elucidated using control theory in conjunction with mathematical and simulation modeling are enumerated. The approach that is being taken to the design of a control strategy for the Crop Growth Research Chamber (CGRC) and the relationship of that approach to CELSS plant growth unit subsystems control is described.
Document ID
19910022480
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Blackwell, Ann L. (Texas Univ. Arlington, TX, United States)
Date Acquired
September 6, 2013
Publication Date
March 1, 1990
Publication Information
Publication: NASA. Ames Research Center, Controlled Ecological Life Support Systems: CELSS '89 Workshop
Subject Category
Man/System Technology And Life Support
Accession Number
91N31794
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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