CCEFP-magnetic field in a Free Piston Engine Pump
![](https://erc-assoc.org/sites/default/files/styles/page_width/public/CCEFP11-T-MagneticPositionMeasurement_KS.jpg?itok=tFjr-Sm7)
Use of the inherent magnetic field in a Free Piston Engine Pump for piston position estimation
Credit:
CCEFP
Use of the inherent magnetic field in a Free Piston Engine Pump for piston position estimation