The Research on Adaptive Control Modeling of a Liquid Fertilizer Spreader
Z.D. Yang
DOI: 10.4236/eng.2010.22016   PDF    HTML     4,614 Downloads   8,799 Views   Citations


This paper describes a general modeling and control approach for steering wheel variable rate liquid fertilizer applicator. An adaptive numerical modeling approach for describing the system input-output dynamics is proposed, and an optimal control that accounts for the control hardware limits is developed. Field tests have demonstrated the effectiveness of the theoretical development.

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Z. Yang, "The Research on Adaptive Control Modeling of a Liquid Fertilizer Spreader," Engineering, Vol. 2 No. 2, 2010, pp. 113-117. doi: 10.4236/eng.2010.22016.

Conflicts of Interest

The authors declare no conflicts of interest.


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