اخبار القسم en
A lecture from the Department of Control and Systems Engineering publishes joint scientific research in a
research in a global jour
Assist .Prof .Dr. Salim Khaleifah Kazem published a joint scientific paper published in the journal of physics, under the Scopas Thomson Reuters classification (Structural stresses developed in a bileaflet mechanical Heart valve Numerical investigation on effect of aortic root geometry on flow induced
The Department of Control and Systems Engineering awards a master's degree in the development of the path planning algorithm
Asmaa Abdul Latif Hussain from the Department of Control and Systems Engineering at the University of Technology has gained the master's degree in "Developing the Path Planning algorithm Based on the Human Position of Human Position" with a grade of excellence.
The discussion committee consisted of Dr. Ahmed Sabah Al-Araji as Chairman
Dr. Saad Abdel-Reda Mekki and Dr. Ahmed Khalaf Hamoudi, members of Dr. Firas Abdul Razzaq Rahim ( supervisor ) .
Abstract:
In this thesis,a modified derivation of C-space construction analysis was introduced, which effective tool in robot path planning. This construction is based on geometrical analysis for some of basic, regular shape obstacles in the robot environment. A * path planning algorithm was applied on the C-space map. Then D * algorithm, which has better behavior than the first method, was applied. From both methods, the shortest path was obtained that is free from any collision with obstacles. For an optimal path, the D* path was used with PSO algorithm and was implemented on C-space after the latter's map was defined using the Artificial Neural Network (ANN) for an accurate description of the collision zones. The algorithms that applied on C-space map were demonstrated by modeling and practical results.
The Department of Control and Systems Engineering gives the Master for Performance Comparison
The student (Abdullah Ali Mohammed) from the Department of Engineering Control and Systems at the University of Technology has been given the master's of degree with a very good grade for his thesis ( Comparing the performance of four different notes ) .The discussion committee consisted of Dr. Shibli Ahmed Humaid as Chairman and Dr. Safana Rahat and Dr. Sami Kazem Hassan and Dr. Amjad Jalil Hamidi Supervisor ) .
Abstract: -
The aim of the work is to study the robust characteristic and performance of four different observers when applied to estimate the states of two underactuated mechanical systems (Rotary Inverted Pendulum and Pendubot). This work has invoked four observation techniques for state estimation which are nonlinear extended state observer (NESO), Linear Extended State Observer (LESO), High gain observer (HGO) and Extended State Observer (ESO). Four conditions have been considered to assess the performance of observers; nominal condition, disturbance application condition, noise injection condition and uncertainty perturbation condition.Based on these conditions, the performance of observers are evaluated and quantified in terms of their tracking characteristics and the minimum variance of estimation error they produce.
Studying Master Thesis in the Department of Control and Systems Engineering of Type Two Fuzzy Logic Kinematic Controller for Trajectory Tracking of Mobile Rob
The student (Mustafa Yousef Abbas) has gained a master's degree (very good) for his thesis (Two Fuzzy Logic Kinematic Controller for Trajectory Tracking of Mobile Robot ) . has Presented to the control branch in the Department of Engineering Control and Systems on Wednesday, 25-10-2017 And on the postgraduate hall at the department .
Abstract: -
In this work, a trajectory tracking control for a differential wheeled mobile robot (WMR) system is presented.A big number of investigations have been used the kinematic model of mobile robot which is a nonlinear model in nature. This work focuses on the design a three types of fuzzy controller, the first is fuzzy like PD+I, fuzzy like PI+PD, and Interval Type-2 fuzzy like PI+PD controllers, with a firefly optimization to find the best values of controllers parameters. Matlab Simulation results show a good performance and robust of an Interval Type-2 fuzzy controller with respect to the other type-1 fuzzy controller, by minimizing tracking error and smooth velocity, especially with presence an external disturbance or uncertainty.
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Acknowledgment
Professor Dr. Amin Dauai Thamer , President of the university of Technology , honored a letter of thanks and appreciation to Asst. Prof. Dr. Ahmed Sabah Al-Araji ,Head of Mechatronics Engineering Department ,Department of Control and Systems Engineering 22nd /10l2017 for outstanding efforts in carrying out and publishing researches according to the mechanism of the university of technology .
The president of the University of Technology is directing a book of thanks for teaching in the Department of control
Asst. Prof. Dr. Hazim Ibrahim Ali , a lecture in the Department of control and systems Engineering , received a letter of thanks and appreciation from the president of the university of technology Professor Dr. Amin Douai Thamer in appreciation of the scientific efforts exerted in the way of science and knowledge and the sincere and the department in the accomplishment of scientific research according to the mechanism used at the university .
