MBD Innovation Department, Integrated Control System Development Division,
Mazda Motor Corporation
We introduce prediction method for electromagnetic force cause of motor noise by construct electro/magnetic circuit model and Co-simulate them. In addition, we present NV development process that connect electromagnetic force with mount vibration as vehicle pathway combining electromagnetic force and Nastran structure transfer model.
In this way, we can be realized that the many-sided functional allocation including current control, motor spec and full vehicle structure transfer system. By applying this process in the initial development phase, we can also construct the more flexible functional allocation.
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