DSP-Based Fuzzy Logic Servo Motor Control

Fuzzy logic can solve complex control problems. This paper describes an approach to implementing a fuzzy logic compensator on a DSP-based servo motor control development system. The system contains a real motor that is controlled by the programmable DSP. An on-chip debugger and servo motor program allowed both simple code modification and interactive control of the motor. Original PID algorithm was contrasted with fuzzy logic algorithm, so the character of fuzzy logic is distinct. This implementation indicates the validity of real-time fuzzy logic-based servo motor control.