Wael Abbas Mahfouz Mohamed <br/><br/>
Developed model for optimal control of mechanical vibrating systems /  
Wael Abbas Mahfouz Mohamed ; Supervised Adel Abdelrahman Megahed , Mostafa Amin Amer 
 - Cairo :   Wael Abbas Mahfouz Mohamed ,   2006 
 - 107 P :   charts ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Mechanical Power Engineering 
<br/><br/> A developed model for optimal control of a mechanical vibrating system is introducedTwo main techniques are applied in studying the mechanical vibrating systemNamely , the linear quadratic regulator technique (LQR) , in which we transform the second order system of differential equations describing the system into an equivalent system of first order differential equationsThe second technique is based on analyzing the vibrating system by studying the second order system of differential equations directly rather than transforming into equivalent first order system 
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<br/><br/><label>Subjects--Index Terms: </label>Optimal control Vibrating system