Development of a 'smart' monolayer application system for reducing evaporation from farm dams: introductory paper

Paper

Brink, Gavin, Symes, Troy and Hancock, Nigel. 2009. "Development of a 'smart' monolayer application system for reducing evaporation from farm dams: introductory paper." Banhazi, T. M. and Saunders, C. (ed.) SEAg 2009: Agricultural Technologies In a Changing Climate. Brisbane, Australia 13 - 16 Sep 2009 Brisbane, Australia.

Paper/Presentation Title	Development of a 'smart' monolayer application system for reducing evaporation from farm dams: introductory paper
Presentation Type	Paper
Authors	Brink, Gavin (Author), Symes, Troy (Author) and Hancock, Nigel (Author)
Editors	Banhazi, T. M. and Saunders, C.
Journal or Proceedings Title	Proceedings of the 2009 CIGR International Symposium of the Australian Society for Engineering in Agricuture (SEAg 2009)
Number of Pages	9
Year	2009
Place of Publication	Brisbane, Australia
ISBN	9780858259096
Web Address (URL) of Paper	http://search.informit.com.au/fullText;dn=645968829193298;res=IELENG
Conference/Event	SEAg 2009: Agricultural Technologies In a Changing Climate
Event Details	SEAg 2009: Agricultural Technologies In a Changing Climate Event Date 13 to end of 16 Sep 2009 Event Location Brisbane, Australia
Abstract	Chemical monolayer films are potentially an economical low-impact means of reducing evaporative loss from farm water storages. However, their performance can be highly variable as they are affected by climatic and environmental factors: principally wind, wave action and bio-degradation. These limitations must be accommodated for in the management of the applied monolayer by means of appropriate and timely autonomous application and re-application. Although a number of autonomous application systems for monolayer already exist, none has proved overly successful. It is argued that whilst this is in part due to sub-optimal performance of monolayer materials, it is also due in large measure to inaccuracies and/or inappropriate design in both application systems and particularly application strategies which are not adaptive to the prevailing environmental conditions. Therefore, a control system is being developed to adaptively and spatially vary monolayer application rates according to changing conditions monitored on-site. This will form part of an autonomous electromechanical system for the optimal application and spreading of chemical monolayer. This paper reports progress towards this objective; firstly by evaluation of the design requirements for automated systems at a range of spatial scales; and secondly via the construction of a first ‘pre-prototype’ to act as an evaluation platform and concept demonstrator.
Keywords	chemical monolayer, autonomous, electromechanical, low-impact, water, evaporation reduction, pre-prototype, application, farm dam
ANZSRC Field of Research 2020	300207. Agricultural systems analysis and modelling
	300201. Agricultural hydrology
	409901. Agricultural engineering
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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Improving the performance of chemical monolayers in reducing farm dam evaporation

Craig, Ian, Schmidt, Erik, Hancock, Nigel, Barnes, Geoff, Turnbull, David J., Pittaway, Pam and Morrison, Pippa. 2006. "Improving the performance of chemical monolayers in reducing farm dam evaporation." 3rd CRC-IF Annual Research Forum. Narrabri, Australia 05 - 06 Dec 2006 Toowoomba, Queensland.

EvapCalc software for the determination of dam evaporation and seepage

Craig, Ian, Schmidt, Erik and Hancock, Nigel. 2007. "EvapCalc software for the determination of dam evaporation and seepage." Banhazi, T. M. and Saunders, C. (ed.) SEAg 2007: Agriculture and Engineering - Challenge Today, Technology Tomorrow. Adelaide, Australia 24 - 26 Sep 2007 Adelaide, Australia.

Automated machine vision sensing of plant structural parameters

McCarthy, C. L., Hancock, Nigel and Raine, Steven R.. 2007. "Automated machine vision sensing of plant structural parameters." Biological Sensorics 2007: Critical Technologies for Future Biosystems. Minneapolis, Australia 15 - 17 Jun 2007 St. Joseph, MI, United States.

Development of a simulation framework for variable-rate irrigation of cotton

McCarthy, Alison, Hancock, Nigel and Raine, Steven R.. 2008. "Development of a simulation framework for variable-rate irrigation of cotton." 14th Australian Cotton Conference: New Beginnings – Cotton in a Climate of Change. Gold Coast, Australia 12 - 14 Aug 2008 Narrabri, NSW, Australia.

Managing spatial and temporal variability in irrigated agriculture through adaptive control

Smith, R. J., Raine, Steven R., McCarthy, Alison and Hancock, Nigel. 2009. "Managing spatial and temporal variability in irrigated agriculture through adaptive control." Australian Journal of Multi-Disciplinary Engineering. 7 (1), pp. 79-90.

Exploration of data requirements for adaptive control of irrigation scheduling

McCarthy, Alison, Hancock, Nigel and Raine, Steven R.. 2009. "Exploration of data requirements for adaptive control of irrigation scheduling." Banhazi, T. M. and Saunders, C. (ed.) SEAg 2009: Agricultural Technologies In a Changing Climate. Brisbane, Australia 13 - 16 Sep 2009 Brisbane, Australia.

Sensors in, for and by mechatronics: a symbiosis [Introduction]

Hancock, Nigel H.. 2000. "Sensors in, for and by mechatronics: a symbiosis [Introduction]." Billingsley, John (ed.) Mechatronics and machine vision. Baldock, United Kingdom. Research Studies Press. pp. 101-103

Automated carbon dioxide measurement via miniaturised chemical reaction chambers under mechatronic control

Maxwell, Andrew, Hancock, Nigel and Tran-Cong, Thanh. 2000. "Automated carbon dioxide measurement via miniaturised chemical reaction chambers under mechatronic control." Billingsley, John (ed.) Mechatronics and machine vision. Baldock, United Kingdom. Research Studies Press. pp. 135-142

Towards evaluation of adaptive control systems for improved site-specific irrigation of cotton

McCarthy, Alison, Hancock, Nigel and Raine, Steven R.. 2008. "Towards evaluation of adaptive control systems for improved site-specific irrigation of cotton." Irrigation Australia 2008: Irrigation Association of Australia National Conference and Exhibition: Share the Water, Share the Benefits. Melbourne, Australia 20 - 22 May 2008 Hornsby, NSW, Australia.

Managing spatial and temporal variability in irrigated agriculture through adaptive control

Smith, R. J., Raine, Steven R., McCarthy, Alison and Hancock, Nigel. 2007. "Managing spatial and temporal variability in irrigated agriculture through adaptive control." Banhazi, T. M. and Saunders, C. (ed.) SEAg 2007: Agriculture and Engineering - Challenge Today, Technology Tomorrow. Adelaide, Australia 24 - 26 Sep 2007 Australia.

Evaporation, seepage and water quality management in storage dams: a review of research methods

Craig, Ian, Aravinthan, Vasantha, Baillie, Craig Peter, Beswick, Alan, Barnes, Geoff, Bradbury, Ron, Connell, Luke, Cooper, Paul, Fellows, Christopher, Fitzmaurice, Li, Foley, Joseph P., Hancock, Nigel, Lamb, David, Morrison, Pippa, Mossad, Ruth, Misra, R. K., Pittaway, Pam, Prime, Emma, Rees, Steve, ..., Turnbull, David. 2007. "Evaporation, seepage and water quality management in storage dams: a review of research methods." Environmental Health. 7 (3), pp. 84-97.

Non-contact extrudate profilometer: introductory paper

Taylor, Reginald, Hancock, Nigel and Tran-Cong, Thanh. 1997. "Non-contact extrudate profilometer: introductory paper." Werner, B. (ed.) 4th Annual Conference on Mechatronics and Machine Vision in Practice (MViP 1997). Toowoomba, Australia 23 - 25 Sep 1997 USA. https://doi.org/10.1109/MMVIP.1997.625315

Carbon dioxide sensing - a mechatronic approach

Maxwell, Andrew, Hancock, Nigel and Billingsley, John. 1997. "Carbon dioxide sensing - a mechatronic approach." Werner, B. (ed.) 4th Annual Conference on Mechatronics and Machine Vision in Practice (MViP 1997). Toowoomba, Australia 23 - 25 Sep 1997 Los Alamitos, CA. United States. https://doi.org/10.1109/MMVIP.1997.625292

Methods for assessing dam evaporation - an introductory paper

Craig, Ian and Hancock, Nigel. 2004. "Methods for assessing dam evaporation - an introductory paper." Burnett, Jolyon (ed.) Irrigation Australia 2004: Irrigation Association of Australia National Conference and Exhibition. Adelaide, Australia 11 - 13 May 2004 Hornsby, NSW, Australia.

On-the-go machine vision sensing of cotton plant geometric parameters: first results

McCarthy, Cheryl, Hancock, Nigel and Raine, Steven R.. 2006. "On-the-go machine vision sensing of cotton plant geometric parameters: first results." Billingsley, John (ed.) 13th Annual Conference on Mechatronics and Machine Vision in Practice. (M2VIP 2006). Toowoomba, Australia 05 - 07 Dec 2006 Berlin, Heidelberg.

A preliminary evaluation of machine vision sensing of cotton nodes for automated irrigation control

McCarthy, Cheryl, Hancock, Nigel and Raine, Steven R.. 2006. "A preliminary evaluation of machine vision sensing of cotton nodes for automated irrigation control." Irrigation Australia 2006: Irrigation Association of Australia National Conference and Exhibition. Brisbane, Australia 09 - 11 May 2006 Brisbane.