DIGITAL SERVO SYSTEM

摘要

The proposed invention relates to the field of automation and computer technology and can be used for the digital servo systems design, particularly for tracking of mobile objects, radar antenna systems, optical television units, etc. The invention technical result involves the system operation accuracy improvement under an unbalanced load. The digital servo system comprises a driver, a digital subtractor, connected in series digital adder, digital-to-analog converter, amplification and transformation device, motor, gearhead, angle-to-digit converter and a digital computer having its first input joint with the digital subtractor output and the digital adder first input, its second input connected to the angle-to-digit converter output and the digital subtractor subtracting input, and its output connected to the digital adder second input, the driver is connected to the digital subtractor summing input.