BRM fast response DC motor speed control

The paper presents, hithtero contribute the DC motor control by Binary Rate Modulation (BRM). The 8 bit binary rate are controlled by 8051 which inturn generate BRM by PI(Proportional Integral Controller). The BRM method is efficient to control the supplied power with appropriate speed. BRM method has low ripple, usually less than 5%, consequently, less noise with fast speed response when load changes.