Control-integrated consumption graph-based optimisation method for energy reduction of machine tools with automated parameter optimisation: Control-integrated consumption graph-based optimisation method for energy reduction of machine tools with automated parameter optimisation
With the focus of industrial manufacturing on energy efficiency, machine tools offer energy-saving modes and the new controls have the potential to reach those or even switch off the machine. The switching to these energy-saving states is most commonly executed after a predefined time interval or just manually by the machine tool operator. To enable an automated and energy-optimal switching sequence of energy-minimal operating states of machine tools, a control-integrated consumption graph-based optimisation method is proposed. This uses energy prediction through a consumption graph and calculates operating state trajectories using a graph-based optimisation theory. These trajectories allow an energy-minimal spending of unproductive times. To ensure a widespread application, an automated parameter optimisation is proposed to adapt the consumption graph to the machine tool it is optimising automatically. The saving potential of the approach is demonstrated by a usage scenario from an industrial shop floor setup.
%0 Journal Article
%1 EberspaecherLechlerVerl2015
%A Eberspächer, Philipp
%A Lechler, Armin
%A Verl, Alexander
%D 2015
%K ISW automated control; energy energy-efficient graph-based isw-2015 modelling optimisation;
%P --
%T Control-integrated consumption graph-based optimisation method for energy reduction of machine tools with automated parameter optimisation: Control-integrated consumption graph-based optimisation method for energy reduction of machine tools with automated parameter optimisation
%X With the focus of industrial manufacturing on energy efficiency, machine tools offer energy-saving modes and the new controls have the potential to reach those or even switch off the machine. The switching to these energy-saving states is most commonly executed after a predefined time interval or just manually by the machine tool operator. To enable an automated and energy-optimal switching sequence of energy-minimal operating states of machine tools, a control-integrated consumption graph-based optimisation method is proposed. This uses energy prediction through a consumption graph and calculates operating state trajectories using a graph-based optimisation theory. These trajectories allow an energy-minimal spending of unproductive times. To ensure a widespread application, an automated parameter optimisation is proposed to adapt the consumption graph to the machine tool it is optimising automatically. The saving potential of the approach is demonstrated by a usage scenario from an industrial shop floor setup.
@article{EberspaecherLechlerVerl2015,
__markedentry = {[xtl:6]},
abstract = {With the focus of industrial manufacturing on energy efficiency, machine tools offer energy-saving modes and the new controls have the potential to reach those or even switch off the machine. The switching to these energy-saving states is most commonly executed after a predefined time interval or just manually by the machine tool operator. To enable an automated and energy-optimal switching sequence of energy-minimal operating states of machine tools, a control-integrated consumption graph-based optimisation method is proposed. This uses energy prediction through a consumption graph and calculates operating state trajectories using a graph-based optimisation theory. These trajectories allow an energy-minimal spending of unproductive times. To ensure a widespread application, an automated parameter optimisation is proposed to adapt the consumption graph to the machine tool it is optimising automatically. The saving potential of the approach is demonstrated by a usage scenario from an industrial shop floor setup.},
added-at = {2016-03-03T09:53:12.000+0100},
author = {Eberspächer, Philipp and Lechler, Armin and Verl, Alexander},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2023701a6fe3899e31d951edbdc9f4d48/isw-bibliothek},
interhash = {9d40c0af7486e497b08a5b096f519829},
intrahash = {023701a6fe3899e31d951edbdc9f4d48},
keywords = {ISW automated control; energy energy-efficient graph-based isw-2015 modelling optimisation;},
pages = {--},
timestamp = {2016-03-03T13:25:01.000+0100},
title = {Control-integrated consumption graph-based optimisation method for energy reduction of machine tools with automated parameter optimisation: Control-integrated consumption graph-based optimisation method for energy reduction of machine tools with automated parameter optimisation},
year = 2015
}