... of the proposed approach are illustrated through numerical examples. 05 05 2010 04 08 2011 29 12 2011 29 12 2011 closed loop systems continuous time systems convergence delay systems feedback iterative methods linear matrix inequalities linear systems stability In many...

... through a standard numerical example and Chua’s circuit. 15 02 2011 20 07 2011 02 08 2011 02 12 2011 02 12 2011 Chua's circuit delay systems linear matrix inequalities nonlinear control systems stability criteria time-varying systems The mathematical models...

... to verify the effectiveness of the proposed method. 25 08 2008 12 11 2010 25 03 2011 25 03 2011 closed loop systems delay systems hydraulic control equipment hydraulic systems linear systems Markov processes networked control systems position control predictive control...

... feedback controllers can be derived in terms of LMIs. A numerical example is provided to demonstrate the effectiveness of the proposed method. Gao , H. , and Wang , C. , 2003 , “ Delay-Dependent Robust H∞ and L2−L∞ Filtering for a Class of Uncertain Nonlinear Time-Delay Systems ,” IEEE...

... III 20 01 2005 21 08 2006 stability delay systems linear systems A general class of linear time invariant multiple time delay system (LTI-MTDS) is taken into account: 1 x ̇ = Ax + ∑ j = 1 p B j x ( t − τ j ) with x ∊ R ( n...

.... The proposed predictive control methodology is demonstrated on a hot gas pressurization system that tracks a desired pressure trajectory via an on/off solenoid valve. 02 09 2003 07 03 2006 predictive control delay systems time-varying systems linear systems suboptimal control dynamics...

.... Review conducted by: N. Olgac. 09 February 2003 01 November 2003 11 03 2005 delay systems linear systems observers control system analysis control system synthesis delays feedback closed loop systems asymptotic stability linear matrix inequalities Lyapunov matrix...

...Sorin C. Bengea; Xiaoqiu Li; R. A. DeCarlo This paper sets forth two approaches for a combined controller-observer design procedure for a class of uncertain time delay systems. The first procedure uses a delay-independent LMI (linear matrix inequality) formulation that sets forth sufficient...

... . Manuscript received November 29, 2003; final revision, February 25, 2004. Review conducted by: M. Goldfarb. 29 November 2003 25 February 2004 11 03 2005 robust control delay systems control system synthesis open loop systems transfer functions three-term control gain control...

..., MEASUREMENT, AND CONTROL . Manuscript received by the ASME Dynamic Systems and Control Division February 13, 2004. Associate Editor: N. Olgac. 13 February 2004 03 12 2004 singularly perturbed systems control system analysis asymptotic stability delay systems linear systems delays...

... Division December 26, 2003. Associate Editor: F. Ghorbel. 26 December 2003 03 12 2004 robust control telerobotics delays delay systems manipulators adaptive systems closed loop systems stability A bilateral telemanipulator enables human interaction with environments...

...Chang-Hua Lien; Yi-You Hou In this paper, the robust guaranteed cost observer-based controls for a class of uncertain time-delay systems are considered. The linear matrix inequality approach is used to design the feedback controls. Optimal guaranteed cost observer-based controls which minimize...

... June 2003 12 04 2004 delays damping delay systems delay filters smoothing methods transfer functions Prefiltering of command inputs to systems with underdamped modes has been addressed by various researchers 1 2 3 4 . Smith’s Posicast Controller 1 was motivated...

... final revision, August 15, 2003. Associate Editor: N. Olgac. 15 March 2002 15 August 2003 12 04 2004 optimal control delay systems linear systems continuous time systems convex programming linear matrix inequalities asymptotic stability closed loop systems control...

...Nejat Olgac; Rifat Sipahi A new methodology is presented for assessing the stability posture of a general class of linear time-invariant—neutral time-delayed systems (LTI-NTDS). It is based on a “Cluster Treatment of Characteristic Roots CTCR” paradigm, which yields a procedure called the Direct...

... for State Delayed Systems ,” Syst. Control Lett. , 33 , pp. 105 – 114 . Hwa Lee , J. , Woo Kim , S. , and Hyun Kwon , W. , 1994 , “ Memoryless H∞ Controllers for State Delayed Systems ,” IEEE Trans. Autom. Control , 39 ( 1 ), pp. 159 – 162 . Mahmood , M. S. , and Muthairi...

... by the ASME Dynamic Systems and Control Division, May 2002; final revision, Jan. 2003. Associate Editor: N. Olgac. 01 May 2002 01 Jan 2003 04 06 2003 delay systems stability criteria linear systems closed loop systems Consider the linear continuous-time delay system: (1...

...Prof. Nejat Olgac,, Guest Editor 04 06 2003 delay systems stability Time delay in dynamic systems has long been considered a complex phenomenon. One can see increased research activity on this topic since the early 1980s, and primarily from the mathematics research community...

... SYSTEMS, MEASUREMENT, AND CONTROL . Manuscript received by the ASME Dynamic Systems and Control Division, July 2002; final revision, January 2003 Associate Editor: N. Olgac. 01 July 2002 01 January 2003 04 06 2003 linear systems delay systems feedback asymptotic stability...

... , “ Stability Analysis of Large-Scale Time-Delay Systems via Evolutionary Programming Algorithm ,” ASME J. Dyn. Syst., Meas., Control , 123 , pp. 293 – 296 . Dai, L., 1989, Singular Control Systems: Lecture Notes in Control and Information Sciences , Springer-Verlag, Berlin. Li , Y. , and Liu...