In this book an implementation of unified intelligent controller methods for voltage controlled PWM driven three phase Induction Motor drive system has been developed and analyzed in detail. The book involves Speed Control of Induction Motor by using Genetic Algorithm Based Hybrid Controllers with compared Artificial Intelligence Techniques such as PI and PI-Fuzzy Hybrid Controller. The classical approach of manipulating speed controllers for vector control of an induction motor creates many problems like instability, rise time and settling time during load disturbances. Indirect vector...