Time Delay and Noise Explaining the Behaviour of the Cell Growth in Fermentation Process
This paper proposes to investigate the interplay between time delay and external noise in explaining the behaviour of the microbial growth in batch fermentation process. Time delay and noise are modelled jointly via stochastic delay differential equations (SDDEs). The typical behaviour of cell conc...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
AIP Publishing LLC
2015
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/13519/1/ISMII%20AIP%20TAWFIQULLAH.pdf http://umpir.ump.edu.my/id/eprint/13519/7/Time%20Delay%20and%20Noise%20Explaining%20the%20Behaviour%20of%20the%20Cell%20Growth%20In%20Fermentation%20Process.pdf |
| _version_ | 1796991396383555584 |
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| author | Ayoubi, Tawfiqullah Norhayati, Rosli Arifah, Bahar Madihah, Md Salleh |
| author_facet | Ayoubi, Tawfiqullah Norhayati, Rosli Arifah, Bahar Madihah, Md Salleh |
| author_sort | Ayoubi, Tawfiqullah |
| collection | UMP |
| description | This paper proposes to investigate the interplay between time delay and external noise in explaining the behaviour of
the microbial growth in batch fermentation process. Time delay and noise are modelled jointly via stochastic delay differential equations (SDDEs). The typical behaviour of cell concentration in batch fermentation process under this model is investigated. Milstein scheme is applied for solving this model numerically. Simulation results illustrate the effects of time delay and external noise in explaining the lag and stationary phases, respectively for the cell growth of fermentation process. |
| first_indexed | 2024-03-06T12:04:52Z |
| format | Conference or Workshop Item |
| id | UMPir13519 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T12:04:52Z |
| publishDate | 2015 |
| publisher | AIP Publishing LLC |
| record_format | dspace |
| spelling | UMPir135192017-03-29T02:45:35Z http://umpir.ump.edu.my/id/eprint/13519/ Time Delay and Noise Explaining the Behaviour of the Cell Growth in Fermentation Process Ayoubi, Tawfiqullah Norhayati, Rosli Arifah, Bahar Madihah, Md Salleh Q Science (General) This paper proposes to investigate the interplay between time delay and external noise in explaining the behaviour of the microbial growth in batch fermentation process. Time delay and noise are modelled jointly via stochastic delay differential equations (SDDEs). The typical behaviour of cell concentration in batch fermentation process under this model is investigated. Milstein scheme is applied for solving this model numerically. Simulation results illustrate the effects of time delay and external noise in explaining the lag and stationary phases, respectively for the cell growth of fermentation process. AIP Publishing LLC 2015 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/13519/1/ISMII%20AIP%20TAWFIQULLAH.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/13519/7/Time%20Delay%20and%20Noise%20Explaining%20the%20Behaviour%20of%20the%20Cell%20Growth%20In%20Fermentation%20Process.pdf Ayoubi, Tawfiqullah and Norhayati, Rosli and Arifah, Bahar and Madihah, Md Salleh (2015) Time Delay and Noise Explaining the Behaviour of the Cell Growth in Fermentation Process. In: AIP Conf. Proc. : The 2nd ISM International Statistical Conference 2014 (ISM-II) , 12–14 August 2014 , Pahang, Malaysia. pp. 547-554., 1643. ISBN 978-0-7354-1281-1 http://dx.doi.org/10.1063/1.4907493 |
| spellingShingle | Q Science (General) Ayoubi, Tawfiqullah Norhayati, Rosli Arifah, Bahar Madihah, Md Salleh Time Delay and Noise Explaining the Behaviour of the Cell Growth in Fermentation Process |
| title | Time Delay and Noise Explaining the Behaviour of the Cell Growth in Fermentation Process |
| title_full | Time Delay and Noise Explaining the Behaviour of the Cell Growth in Fermentation Process |
| title_fullStr | Time Delay and Noise Explaining the Behaviour of the Cell Growth in Fermentation Process |
| title_full_unstemmed | Time Delay and Noise Explaining the Behaviour of the Cell Growth in Fermentation Process |
| title_short | Time Delay and Noise Explaining the Behaviour of the Cell Growth in Fermentation Process |
| title_sort | time delay and noise explaining the behaviour of the cell growth in fermentation process |
| topic | Q Science (General) |
| url | http://umpir.ump.edu.my/id/eprint/13519/1/ISMII%20AIP%20TAWFIQULLAH.pdf http://umpir.ump.edu.my/id/eprint/13519/7/Time%20Delay%20and%20Noise%20Explaining%20the%20Behaviour%20of%20the%20Cell%20Growth%20In%20Fermentation%20Process.pdf |
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