Remote web based monitoring and controlling of a nonlinear process using micro controller

Abstract

Controlling of liquid level in Nonlinear spherical is a difficult task in industries. It is highly non linear because of its shape. This paper represents a micro controller based Nonlinear tank level monitor and controlling system using LabVIEW(Laboratory Virtual Instrument Engineering Workbench). Differential Pressure Transmitter (DPT) measures the level and it gives the corresponding analog voltage signal, further process is done with the micro controller. The data will be displayed on the LabVIEW GUI and LCD. The tank1 level will be controlled over the Internet.