Identifying an Odour Source in Fluid-Advected Environments, Algorithms Abstracted from Moth-Inspired Plume Tracing Strategies
This paper presents algorithms for identifying the odour source of a chemical plume with significant filament intermittency and meander developed in fluid-advected environments. The algorithms are abstracted from moth-inspired chemical plume tracing strategies in two steps. First, we introduce the c...
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| Format: | Article |
| Language: | English |
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Wiley
2010-01-01
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| Series: | Applied Bionics and Biomechanics |
| Online Access: | http://dx.doi.org/10.1080/11762320903537790 |
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| _version_ | 1832567901548183552 |
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| author | Wei Li |
| author_facet | Wei Li |
| author_sort | Wei Li |
| collection | DOAJ |
| description | This paper presents algorithms for identifying the odour source of a chemical plume with significant filament intermittency and meander developed in fluid-advected environments. The algorithms are abstracted from moth-inspired chemical plume tracing strategies in two steps. First, we introduce the concept of the last chemical detection points that leads to construction of a source identification zone and development of two variations in the source identification algorithms. Second, we use Monte Carlo methods to optimise the proposed algorithms in a simulated environment. The evaluation results demonstrate that the optimised algorithm achieves a success rate of over 90% in identifying the source location, the average identification time is 3–4 min and the average error is 1–2 m surrounding the source location. |
| format | Article |
| id | doaj-art-db5daf467f5d4575a291087d3cefb406 |
| institution | Kabale University |
| issn | 1176-2322 1754-2103 |
| language | English |
| publishDate | 2010-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Applied Bionics and Biomechanics |
| spelling | doaj-art-db5daf467f5d4575a291087d3cefb4062025-02-03T01:00:16ZengWileyApplied Bionics and Biomechanics1176-23221754-21032010-01-017131710.1080/11762320903537790Identifying an Odour Source in Fluid-Advected Environments, Algorithms Abstracted from Moth-Inspired Plume Tracing StrategiesWei Li0Department of Computer Science, California State University, Bakersfield, CA, USAThis paper presents algorithms for identifying the odour source of a chemical plume with significant filament intermittency and meander developed in fluid-advected environments. The algorithms are abstracted from moth-inspired chemical plume tracing strategies in two steps. First, we introduce the concept of the last chemical detection points that leads to construction of a source identification zone and development of two variations in the source identification algorithms. Second, we use Monte Carlo methods to optimise the proposed algorithms in a simulated environment. The evaluation results demonstrate that the optimised algorithm achieves a success rate of over 90% in identifying the source location, the average identification time is 3–4 min and the average error is 1–2 m surrounding the source location.http://dx.doi.org/10.1080/11762320903537790 |
| spellingShingle | Wei Li Identifying an Odour Source in Fluid-Advected Environments, Algorithms Abstracted from Moth-Inspired Plume Tracing Strategies Applied Bionics and Biomechanics |
| title | Identifying an Odour Source in Fluid-Advected Environments, Algorithms Abstracted from Moth-Inspired Plume Tracing Strategies |
| title_full | Identifying an Odour Source in Fluid-Advected Environments, Algorithms Abstracted from Moth-Inspired Plume Tracing Strategies |
| title_fullStr | Identifying an Odour Source in Fluid-Advected Environments, Algorithms Abstracted from Moth-Inspired Plume Tracing Strategies |
| title_full_unstemmed | Identifying an Odour Source in Fluid-Advected Environments, Algorithms Abstracted from Moth-Inspired Plume Tracing Strategies |
| title_short | Identifying an Odour Source in Fluid-Advected Environments, Algorithms Abstracted from Moth-Inspired Plume Tracing Strategies |
| title_sort | identifying an odour source in fluid advected environments algorithms abstracted from moth inspired plume tracing strategies |
| url | http://dx.doi.org/10.1080/11762320903537790 |
| work_keys_str_mv | AT weili identifyinganodoursourceinfluidadvectedenvironmentsalgorithmsabstractedfrommothinspiredplumetracingstrategies |