Quote:
Originally Posted by Piotrsko
Some success with a sine/cosine sensor on the output shaft, but thats 20 year ago tech. The stuff I see today reads the lag angle directly from the power magnets via current sensing. Does require motor qualification during setup and tricky programming.
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Ok, but for this idea you have a std ICE supplying torque to the wheels via driveshafts.
You want to measure that mechanical torque and tell an electric motor, supplementing the engine, to supply some % of the number read by the sensor.
ie: You don't want to sense the torque supplied by the motor but that supplied by the engine that is under your direct (foot) control.
The E-bike sensors look like this:
