Abstract
In this paper, a correction to the nonlinear characteristics of the response of the Metal Oxide Gas Sensor (MOX) is provided. The self-regulating model here is known as Corrector. The gas sensor used in this paper is TGS822. It involuntary linearizes the sensor characteristics features by eliminating its reliance on the environmental parameters. For the design purpose, MATLAB environment is used. The discrimination of the gases done here is air, methane, ethanol, carbon monoxide and acetone.