Electronic devices control by mobile phone

Abstract

Control system is integral part of modern society numerous applications are all around the whorled. The rockets live and the space shuttle lifts of the orbit in splashing cooling water, a malleable part is automatically machined a self guided vehicle delivering mechanical to work station in an a era space assembly planet glides along the floor speaking it’s destination. In modern industries the maintaining and handling of disturbance has a grate significance of efficiency and cost effectiveness of manufacturing so the control system is an interconnection of component which provide a desired system response by controlling the out put of a system or processing some prescribed manner by the inputs through the element of the control system