<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Design intents for an actuator of the suction pressure control system in an autonomous milking machine were presented. For determination of its dynamic properties step characteristic was taken. The considered object was described with transmittance and thermodynamic models. Models were identified and their parameters were adjusted. Computer simulation was carried out in MATLAB®-Simulink. Analysis of research results proved that the thermodynamic model allows more detailed reflection of dynamic characteristic of the real object. Its degree of imperfections is 0.99%. For the transmittance model a degree of imperfection with the value of 2.02% was obtained.</p></abstract>

Design intents for an actuator of the suction pressure control system in an autonomous milking machine were presented. For determination of its dynamic properties step characteristic was taken. The considered object was described with transmittance and thermodynamic models. Models were identified and their parameters were adjusted. Computer simulation was carried out in MATLAB®-Simulink. Analysis of research results proved that the thermodynamic model allows more detailed reflection of dynamic characteristic of the real object. Its degree of imperfections is 0.99%. For the transmittance model a degree of imperfection with the value of 2.02% was obtained.

Modelling of an Actuator in the Vacuum Control System of an Autonomous Milking Machine

Department of Power Engineering and Automation of Agricultural Processes, University of Agriculture in Krakow

Agricultural Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Design intents for an actuator of the suction pressure control system in an autonomous milking machine were presented. For determination of its dynamic...

Modelling of an Actuator in the Vacuum Control System of an Autonomous Milking Machine

Published Online: Oct 17, 2016

Page range: 95 - 104

Received: Dec 01, 2016

Accepted: Mar 01, 2016

DOI: https://doi.org/10.1515/agriceng-2016-0047

Keywords
machine milking, autonomous milking machine, control, simulation model

© 2016 Stanisław Lis et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Modelling of an Actuator in the Vacuum Control System of an Autonomous Milking Machine

Published Online: Oct 17, 2016

Page range: 95 - 104

Received: Dec 01, 2016

Accepted: Mar 01, 2016

DOI: https://doi.org/10.1515/agriceng-2016-0047

Keywordsmachine milking, autonomous milking machine, control, simulation model

© 2016 Stanisław Lis et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
machine milking, autonomous milking machine, control, simulation model