Abstract In this paper a software tool to create a hybrid operation strategy is introduced. It is supposed to be used in simulations for the generation of load spectra. The tool was designed with Matlab/Simulink ® and bases on the tool “Common Powertrain Control“ (CPC module) published in [1]. Compared to the functionality in [1] the tool was extended massively. It now supports seven different hybrid topologies, i.e. four parallel and three axle-split configurations. The high number of parameters makes it possible to adapt the virtual powertrain to several boundary conditions. Furthermore the modular character of the model allows modifications if necessary. It must be noticed that the CPC module is not a complete simulation tool for powertrains. It only offers the possibility to create a hybrid operation strategy. For this reason, a demanded torque or a demanded traction force must be provided to the tool. It then calculates the torque distribution considering limitations like max possible torques or max possible currents. To match the requirements of the designed powertrain, up to 20 operation modes are available. Based on different signals like battery state of charge (SOC) and acceleration pedal the user defines which mode is to be used.
Software tool to create a hybrid operation strategy for simulations
01.01.2016
14 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Software tool to create a hybrid operation strategy for simulations
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