Pid-fuzzy Matlab model for an ultrasonic sensor and proportional valve to maintain water level in a tank

Hi All,

I would like to do comparison work of obtaining pid gain using pid controller and pid-fuzzy to maintain water level in a tank.

The reference model is done by pid arduino using ultrasonic sensor, proportional valve, continuous pump and a tank configuration.

After that I would like to compare the pid gain obtained by using trial-error method in arduino and pid-fuzzy method.

My problem is how to configure the model in Matlab to run pid-fuzzy method so that I could compare the result.

In my understanding, Simulink may be able to do this. I would appreciate if someone could help me in modeling pid-fuzzy.

Thanks!

[Sam Chak]

Hi @Hamidun

That sounds like an interesting problem. Could you please provide the mathematical model of the water level flow in a tank, as well as the desired level that needs to be regulated?