Components Components for tank systems
	Interfaces Library of interfaces used in tank models
	Functions Library with tank modeling related functions
	FlatTank Flat model of a tank
	TankPI A tank controlled by a PI controller
	TankPID A tank controlled by a PID controller
	TankSystem System of multiple connected tanks

A flat tank model is developed and compared to a component based model. A package is developed for the latter, and the components are then used to develop new models.

For a step by step tutorial see Hierarchical Model—Tank System.

FlatTank

A flat model of a one-tank system with a controller.

TankPI

The same model as above but component based.

TankPID

The same model as above but with a PID controller.

TankSystem

This is a system of several tanks and controllers.