VARIwise: a general-purpose adaptive control simulation framework for spatially and temporally varied irrigation at sub-field scale
Article
McCarthy, Alison, Hancock, Nigel and Raine, Steven R.. 2010. "VARIwise: a general-purpose adaptive control simulation framework for spatially and temporally varied irrigation at sub-field scale." Computers and Electronics in Agriculture. 70 (1), pp. 117-128. https://doi.org/10.1016/j.compag.2009.09.011
| Article Title | VARIwise: a general-purpose adaptive control simulation framework for spatially and temporally varied irrigation at sub-field scale |
|---|---|
| ERA Journal ID | 41630 |
| Article Category | Article |
| Authors | McCarthy, Alison (Author), Hancock, Nigel (Author) and Raine, Steven R. (Author) |
| Journal Title | Computers and Electronics in Agriculture |
| Journal Citation | 70 (1), pp. 117-128 |
| Number of Pages | 12 |
| Year | 2010 |
| Publisher | Elsevier |
| Place of Publication | Amsterdam, Netherlands |
| ISSN | 0168-1699 |
| Digital Object Identifier (DOI) | https://doi.org/10.1016/j.compag.2009.09.011 |
| Web Address (URL) | http://www.sciencedirect.com/science?_ob=PublicationURL&_tockey=%23TOC%235006%232010%23999299998%231578112%23FLA%23&_cdi=5006&_pubType=J&_auth=y&_acct=C000052720&_version=1&_urlVersion=0&_userid=1472215&md5=f23f5ba8049e6e050072e3a448ea04fc |
| Abstract | Irrigation control strategies may be used to improve the site-specific irrigation of cotton via lateral move and centre pivot irrigation machines. A simulation framework ‘VARIwise’ has been created to aid the development, evaluation and management of spatially and temporally varied site-specific irrigation control strategies. VARIwise accommodates sub-field scale variations in all input parameters using a 1 m2 cell size, and permits application of differing control strategies within the field, as well as differing irrigation amounts down to this scale. In this paper the motivation and objectives for the creation of VARIwise are discussed, the structure of the software is outlined and an example of the use and utility of VARIwise is presented. Three irrigation control strategies have been simulated in VARIwise using a cotton model with a range of input parameters including spatially variable soil properties, non-uniform irrigation application, three weather profiles and two crop varieties. The simulated yield and water use efficiency were affected by the combination of input parameters and the control strategy implemented. |
| Keywords | irrigation scheduling; adaptive control; automation; water use efficiency; spatial variability |
| ANZSRC Field of Research 2020 | 300205. Agricultural production systems simulation |
| 400799. Control engineering, mechatronics and robotics not elsewhere classified | |
| 300201. Agricultural hydrology | |
| Public Notes | File reproduced in accordance with the copyright policy of the publisher/author. |
| Byline Affiliations | National Centre for Engineering in Agriculture |
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Akbar, Ghani, Raine, Steven, McHugh, Allen David and Hamilton, Greg. 2015. "Managing lateral infiltration on wide beds in clay and sandy clay loam using Hydrus 2D." Irrigation Science. 33 (3), pp. 177-190. https://doi.org/10.1007/s00271-014-0458-9Orchard mapping and mobile robot localisation using on-board camera and laser scanner data fusion – Part B: mapping and localisation
Shalal, Nagham, Low, Tobias, McCarthy, Cheryl and Hancock, Nigel. 2015. "Orchard mapping and mobile robot localisation using on-board camera and laser scanner data fusion – Part B: mapping and localisation." Computers and Electronics in Agriculture. 119, pp. 267-278. https://doi.org/10.1016/j.compag.2015.09.026Orchard mapping and mobile robot localisation using on-board camera and laser scanner data fusion – Part A: tree detection
Shalal, Nagham, Low, Tobias, McCarthy, Cheryl and Hancock, Nigel. 2015. "Orchard mapping and mobile robot localisation using on-board camera and laser scanner data fusion – Part A: tree detection." Computers and Electronics in Agriculture. 119, pp. 254-266. https://doi.org/10.1016/j.compag.2015.09.025Contrasting suspended covers reveal the impact of an artificial monolayer on heat transfer processes at the interfacial boundary layer
Pittaway, P., Martínez-Alvarez, V. and Hancock, N.. 2015. "Contrasting suspended covers reveal the impact of an artificial monolayer on heat transfer processes at the interfacial boundary layer." Water Science and Technology. 72 (9), pp. 1621-1627. https://doi.org/10.2166/wst.2015.379Impact of artificial monolayer application on stored water quality at the air-water interface
Pittaway, P., Martínez-Alvarez, V., Hancock, N. and Gallego-Elvira, B.. 2015. "Impact of artificial monolayer application on stored water quality at the air-water interface." Water Science and Technology. 72 (7), pp. 1250-1256. https://doi.org/10.2166/wst.2015.337Estimation of wet canopy bulk stomatal resistance from energy flux measurements during sprinkler irrigation
Uddin, Jasim M., Smith, Rod J., Hancock, Nigel H. and Foley, Joseph P.. 2016. "Estimation of wet canopy bulk stomatal resistance from energy flux measurements during sprinkler irrigation." Biosystems Engineering. 143, pp. 61-67. https://doi.org/10.1016/j.biosystemseng.2015.12.017A new approach to estimate canopy evaporation and canopy interception capacity from evapotranspiration and sap flow measurements during and following wetting
Uddin, J., Foley, J. P., Smith, R. J. and Hancock, N. H.. 2016. "A new approach to estimate canopy evaporation and canopy interception capacity from evapotranspiration and sap flow measurements during and following wetting." Hydrological Processes. 30 (11), pp. 1757-1767. https://doi.org/10.1002/hyp.10739Micrometeorology of sprinkler irrigation
Hancock, N. H., Uddin, J. M., Smith, R. J. and Foley, J. P.. 2015. "Micrometeorology of sprinkler irrigation." Agricultural and Forest Meteorology. 200, pp. 293-301. https://doi.org/10.1016/j.agrformet.2014.10.010Assessing erosion processes associated with establishment of coal seam gas pipeline infrastructure in Queensland, Australia
Vacher, Cameron A., Antille, Diogenes L., Huth, Neil I. and Raine, Steven R.. 2016. "Assessing erosion processes associated with establishment of coal seam gas pipeline infrastructure in Queensland, Australia." 2016 ASABE Annual International Meeting. Orlando, Florida 17 - 20 Jul 2016 United States. American Society of Agricultural and Biological Engineers. https://doi.org/10.13031/aim.20162461210Are evaporation losses in sprinkler irrigation high?
Uddin, Jasim, Smith, Rod, Hancock, Nigel and Foley, Joseph. 2014. "Are evaporation losses in sprinkler irrigation high?" 17th Australian Cotton Conference (ACC 2014): Our Fibre, Our Focus, Our Future. Gold Coast, Australia 05 - 07 Aug 2014 Narrabri, Australia.Can advected energy affect the water use efficiency in sprinkler irrigation?
Uddin, Jasim, Smith, Rod, Hancock, Nigel and Foley, Joseph. 2014. "Can advected energy affect the water use efficiency in sprinkler irrigation? " Irrigation Australia Conference 2014: Water for Life, Future for All. Gold Coast, Australia 02 - 06 Jun 2014 Sydney, Australia.Estimation of canopy interception under sprinkler irrigation: a new approach
Uddin, Jasim, Smith, Rod, Hancock, Nigel and Foley, Joseph. 2014. "Estimation of canopy interception under sprinkler irrigation: a new approach." Irrigation Australia Conference 2014: Water for Life, Future for All. Gold Coast, Australia 02 - 06 Jun 2014 Sydney, Australia.Automated camera-based height and flower detection for wheat and chickpea
McCarthy, Alison and Tscharke, Matthew. 2014. "Automated camera-based height and flower detection for wheat and chickpea." 5th International Workshop on Applications of Computer Image Analysis and Spectroscopy in Agriculture (ASABE 2014). Montreal, Canada 12 - 13 Jul 2014 St. Joseph, MI. United States.Real-time irrigation decision-making and control for site-specific irrigation of cotton using a centre pivot, 2012/13
McCarthy, Alison, Smith, Rod and Hancock, Nigel. 2014. "Real-time irrigation decision-making and control for site-specific irrigation of cotton using a centre pivot, 2012/13." Irrigation Australia Conference 2014: Water for Life, Future for All. Gold Coast, Australia 02 - 06 Jun 2014 Sydney, Australia.VARIwise: towards autonomous irrigation and a grower's guide
McCarthy, A. C.. 2014. "VARIwise: towards autonomous irrigation and a grower's guide." IRRICOMM – communication of irrigation research in cotton (2014). Narrabri, Australia 11 - 12 Mar 2014 Narrabri, Australia.