Summary
The main purpose of the study is to put forward a novel control strategy on controlling indoor CO2 concentration by variable fresh air volume. The performance of the novel strategy is investigated. A dynamic model for ventilation is built up, and simulation based on MATLAB, which the novel control strategy adopted, has been carried out for controlling CO2 concentration by variable fresh air volume. In order to show that the novel control strategy has better performance than conventional PID control, a comparison has also been made between the performance of conventional PID and the novel control strategy.
Details
- Original title: A new method on controlling indoor CO2 concentration by variable fresh air volume: distinguishable homeomorphism transforms.
- Record ID : 2007-0760
- Languages: English
- Source: ACRA-2006. Proceedings of the 3rd Asian conference on refrigeration and air conditioning.
- Publication date: 2006/05/21
Links
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Indexing
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Themes:
Other air-conditioning equipment;
Indoor air quality - Keywords: Fresh air; Contamination; Air quality; Simulation; Modelling; Flow rate; Air conditioning; CO2
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Study of grey non-intrinsic model and experimen...
- Author(s) : LI N. P., YOSHINO H., WEN W., et al.
- Date : 2003/04/22
- Languages : English
- Source: Cryogenics and refrigeration. Proceedings of ICCR 2003.
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Ventilation and building related symptoms.
- Author(s) : AIRAKSINEN M., JÄRNSTRÖM H., KOVANEN K., et al.
- Date : 2007/06/10
- Languages : English
- Source: Clima 2007. WellBeing Indoors. Proceedings of the 9th REHVA World Congress [CD-ROM + Abstract book].
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Decoupled ventilation strategies for enhanced I...
- Author(s) : SEKHAR C.
- Date : 2006/12/06
- Languages : English
- Source: Proceedings of the 37th International HVAC&R Congress [CD-ROM].
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Effects of source type and location on contamin...
- Author(s) : HE G. Q., YANG X. D., SREBRIC J.
- Date : 2005
- Languages : English
- Source: ASHRAE Transactions. 2005 Winter Meeting. Volume 111, part 1 + CD-ROM.
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Short-circuiting of outdoor air in air conditio...
- Author(s) : JONES P., CHAN D. W. T., et al.
- Date : 1996/07
- Languages : English
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