Implementation of new solution software for three tank system control

The objectives of this paper consists in the application of FuzzyLib library regulators to develop quasi-fuzzy PI Mamdani-type equipment for laboratory management "system with three tanks" and the modification of software and interface to enhance the existing flexibility in the sense of providing the facility to develop more regulators. If the existing interface allows implementation of two PI regulators with the same regulation for two tanks of 3TS new interface implementation allows two separate PI regulators to operate as separate systems for automatic monovariable level of one tank, as together as systems of multivariate automatic. In addition, the interface allows implementation of two separate regulators fuzzy quasi-PI.