Design and Analysis of a Gain-scaling Controller Applied to a Chain of Integrator System with Measur

A control problem of a chain of integrator system with measurement noise on feedback sensor is considered.We propose a gain-scaling controller for compenasating measurement noise of feedback sensor.Because control systems operate via feedback sensor' s signal,the measurement noise in sensor' signal results in performance degradation or even system failure.Therefore,control systems often demand on compensating measurement noise.Our controller is equipped with a compensator and gain-scaling factor in order to reduce the effect of measurement noise on feedback sensor.