Adaptive Fuzzy Control

Example of a fuzzy controller with an adaptive gain to control the position of an egr valve in an automotive application


Updated 3 Mar 2021

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The model is an example fuzzy controller with a self tuning gain to control an automotive high pressure egr valve. The egr valve is a limited angle brushless torque motor. As the bldc motor rotates, a cam lever opens and closes the egr passage. A 12v pwm duty cycle is supplied to power the motor. As the motor rotates the egr valve opens and a return spring closes the valve when power is removed.

Cite As

Karl Kiebel (2023). Adaptive Fuzzy Control (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2016b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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