The Department of Engineering of Control and Systems at the University of Technology awarded the Master Degree in Engineering Engineering with a good grade of student Akram Hashim Hameed for his thesis:

(Improving the robustness of the adaptive control model using modulation techniques to control the speed of the three-phase induction motor)

In the discussion that took place in the discussion room of the Section

The discussion committee consisted of Dr. Ali Hussein Ahmed as President, Dr. Ibrahim Qassem Ibrahim and Dr. Ahmed Alaa Akla

Members Amjad Jalil Hamidi as a member and supervisor The student proposed to address the deficiencies in the validity of the adaptive control of the reference model which results from the existence of uncertain variables and disorders and then propose modification techniques that work on the adaptation law to determine the adaptive controlling factors to be within certain limits that can not be exceeded. Dead zone modification. Modified ∂ modification Edit e modification

Modulation of the projector modification In this work (mrac) was used to control the speed of a three-phase inductive motor in the squirrel cage based on indirect field guidance in such machines. Unconfirmed transactions and disturbances resulting from change of torque on the motor are the effectiveness of the proposed techniques And their effect on durability (mrac) was analyzed using simulation by (matlab / simulink). The student presented a summary of his findings and conclusions with suggestions for future work

The discussion was attended by a number of heads of branches in the department and a group of professors and graduate students