This thesis handles the turret drive servo controller design. A new control algorithm for position control of turret drive system has been proposed.
Global motion mode and Fine motion mode are included in this algorithm.
Allowable maximum torque and current have been used for Global motion mode to rapidly approach the desired position.
The variable feedback gain method has been used for Fine motion mode to accurately track the moving position.
It has been shown by the computer simulation that the performance of the algorithm has been greatly improved.
