Simulink-based models of the on-board ECU, running on PC allow the user to simulate or compare controls and strategies in off-line mode against logged data.
The VMS is a part of the software architecture composed by the data analysis and the calibrations
tools: WinTAX4, SYSMA.
WinTAX4 allows you to display, compare and analyse the data generated from VMS.
SYSMA is used to program, calibrate and monitor the virtual ECU, as well as the real HW
The Simulink® model can be executed in post processing, generating a set of simulated data that are treated by WinTAX4 as a standard logged data (e.g. they can be compared with vehicle logged data)
Several different models can be loaded and executed by VMS at the same time.
The Input and Output of the models can be configured to adapt the software names to logging table names and the custom list can be saved, imported and exported.
Model inputs can be feed by:
Several operational modes, such as play speed, allow you to simulate real uses case.
In all applications with Magneti Marelli ECU