Steering wheel feedback mechanism

By | October 11, 2018

A method, particularly for use with a steer-by-wire system, involves changing a steering angle (typically via an autonomous steering controller) and rotates a steering wheel to a steering wheel angle (step 425) determined based on a steering angle estimated at a preset future time (Step 405) and a ratio (step 420) of steering wheel angle to steering angle which depends at least on vehicle speed and which may also depend on roadway type (for example whether the road is a controlled access road). The future time may typically be about two seconds and the method is particularly useful for providing feedback to a human driver.

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