A DSS for planning of soil-sensitive field operations

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A DSS for planning of soil-sensitive field operations
Abstract: The current increased size of agricultural vehicles aggravates the problem of soil compaction causing increasedenergy requirements, increased CO2 emissions, and reduced yields. The aim of this paper was to developa DSS for optimize route planning in terms of minimized risk for soil compaction for agriculturalvehicles carrying time-depended loads. The developed system uses as input field and operational characteristics,including a potential risk indicator map based on specific measure of distributed soil physical–chemicalproperties. It provides the optimal field-work tracks traversal sequence which can be executed using state-ofthe-art auto-steering and navigation-aiding systems available on modern agricultural vehicles. The systemhas been demonstrated and tested for heavy application units used for organic fertilizer. The risk factorwas reduced up to 61% by using the corresponding optimal plans instead of the non-optimal conventionalones that an operator would follow.
Keywords:	Route planning B-patterns Agricultural vehicles Operations planning Navigation
Author(s):	.
Source:	Decision Support Systems 53 (2012) 66–75
Subject:	تصمیم گیری
Category:	مقاله مجله
Release Date:	2012
No of Pages:	10
Price(Tomans):	0
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