state space representation of discrete systems

... any of the addressees because of the missing step it contains. The unification and control functions of the molecular machine together define a particular conception of phonological rule systems, ... CONNECTIONIST MODEL OF FEATURE SYSTEMS Obviously, the presence of a feature in a segment corresponds to a relatively high activation level of a node or a coalition of nodes in a connectionist ... activate a set of output molecules in a well-defined order° Modifications correspond to the effects of the rules stored in the molecules on the path of the message. One of the most important...

Ngày tải lên: 18/03/2014, 02:20

... global exponential stabilizability of discrete- time systems with time-delayed states. Finally, as an application, we consider the global stabilization of the nonlinear control systems. 2. Preliminaries In ... linear elastodynamic systems, ” SIAM Journal on Control and Optimization, vol. 37, no. 2, pp. 521–542, 1999. 10 E. K. Boukas, State feedback stabilization of nonlinear discrete- time systems with time-varying ... for discrete- time systems, ” IEEE Transactions on Automatic Control, vol. 41, no. 6, pp. 903–907, 1996. 12 E. N. Chukwu, Stability and Time-Optimal Control of Hereditary Systems, vol. 188 of...

Ngày tải lên: 21/06/2014, 20:20

Ngày tải lên: 22/06/2014, 22:20

... paper we explore the utility of the Naviga- tion Map, a graphical representation of the dis- course structure. As our first step towards under- standing the benefits of the NM, we ran a user study ... Aspects of Coherence in Student Essays. In Proc. of HLT-NAACL. J. Hirschberg and C. Nakatani. 1996. A prosodic analy- sis of discourse segments in direction-giving mono- logues. In Proc. of ACL. ... perception of the system. We find that the NM presence significantly improves user’s perception of the system in terms of their ability to concen- trate on the instruction (Q3), in terms of their...

Ngày tải lên: 20/02/2014, 12:20

... The derivation of E2* manifests first-degree center embedding of the category S*, as a result of the treatment of S as both a prefix and a suf- fix in G2*. However, no derivation of an affixed ... pretation of the expression as a whole. This completes our demonstration of the abil- ity of affixed strings to represent the structural descriptions of the acceptable sentences of a na- tural ... evidence for the identification of that constituent; e.g., if the leftmost daughter is either the specifier or the head of that constituent in the sense of Jacken- doff (1977). Third, we may suppose...

Ngày tải lên: 08/03/2014, 18:20

... levels of representation. FST systems are conceptually bidirectional; they may easily be processed in either direction with the same finite state mechanism; the problem of the recoverability of ... properties of the tone sandhi systems of Tern and Bade very clearly, in particular the contextual dependencies (sandhi). The reverse (recognition) simulations show the ef- fects of tone neutralization: ... terms of a class of operations related to unification. The situation in autosegmental phonology is simpler than in syn- tax, in that each feature or tier can be modelled by a finite state...

Ngày tải lên: 18/03/2014, 02:20

... is just the repetition of the proof of Lemma 3.2, we omit the details of its proof. With the aid of above preparations, now we will give the proof of Theorem 1.2. Proof of Theorem 1.2 By(1.8), ... similar to the proof of Lemma 3.1, so we omit the details of its proof. Lemma 3.4 Under the conditions of Theorem 1.2, F (x) satisfies the PS condition. Proof From the proof of Lemma 3.2, we see ... non-trivial. Although the proof of the first part of Theorem 1.2 is very similar to the proof of Theorem 1.1, for readers’ convenience, we give its complete proof. Lemma 3.3 Under the conditions of Theorem 1.2,...

Ngày tải lên: 18/06/2014, 22:20

... is just the repetition of the proof of Lemma 3.2, we omit the details of its proof. With the aid of above preparations, now we will give the proof of Theorem 1.2. Proof of Theorem 1.2 By(1.8), ... similar to the proof of Lemma 3.1, so we omit the details of its proof. Lemma 3.4 Under the conditions of Theorem 1.2, F (x) satisfies the PS condition. Proof From the proof of Lemma 3.2, we see ... non-trivial. Although the proof of the first part of Theorem 1.2 is very similar to the proof of Theorem 1.1, for readers’ convenience, we give its complete proof. Lemma 3.3 Under the conditions of Theorem 1.2,...

Ngày tải lên: 20/06/2014, 04:20

... is just the repetition of the proof of Lemma 3.2, we omit the details of its proof. With the aid of above preparations, now we will give the proof of Theorem 1.2. Proof of Theorem 1.2 By(1.8), ... similar to the proof of Lemma 3.1, so we omit the details of its proof. Lemma 3.4 Under the conditions of Theorem 1.2, F(x) satisfies the PS condition. Proof From the proof of Lemma 3.2, we see ... non-trivial. Although the proof of the first part of Theorem 1.2 is very similar to the proof of Theorem 1.1, for readers’ convenience, we give its complete proof. Lemma 3.3 Under the conditions of Theorem 1.2,...

Ngày tải lên: 20/06/2014, 21:20

... originally defined in continuous time [17], we define that a discrete- interval binary sequence is the discrete- time representation of a discrete- interval binary signal. The Frequency Domain Identification ... properly cited. 1. Introduction Noise reduction systems provide users of hearing instru- ments with increased listening comfort [1]. The aim of such systems is to suppress uncomfortable sounds on ... [2]. Modulation-based noise reduction systems apply differ- ent amounts of attenuation in different frequency ranges, depending on the likelihood of speech presence in each of them. Based on the observation...

Ngày tải lên: 21/06/2014, 22:20

... propose a new equivalent LMI representation of BRL for linear continuous-time systems. 3. A new LMI representation of BRL First, we propose a new equivalent LMI representation of BRL for linear continuous-time ... the problem of controlling the yaw angles of a satellite system that appear in 14. The satellite system consisting of two rigid bodies joined by a exible link has the state- space representation ... Article An Equivalent LMI Representation of Bounded Real Lemma for Continuous-Time Systems Wei Xie College of Automation Science and Technology, South China University of Technology, Guangzhou...

Ngày tải lên: 21/06/2014, 22:20

... J. Dibl ´ ık and D. Ya. Khusainov, Representation of solutions of discrete delayed system xk  1 AxkBxk−mfk with commutative matrices,” Journal of Mathematical Analysis and Applications, vol. ... majo- rants. Based on the “freezing” technique to discrete- time systems, we derive explicit conditions for the absolute stability of the zero solution of such systems. Copyright q 2008 Rigoberto Medina. ... decades, discrete- time systems with delay have drawn much attention from the researchers. This is due to their important role in many practical systems. The stability of time-delay systems is...

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Ngày tải lên: 06/08/2014, 05:20

Ngày tải lên: 07/08/2014, 16:21

... Prof. dr.ir. A.Y. Hoekstra University of Twente Prof. dr.ir. H.G. Wind University of Twente Prof. dr.ir. A.E. Mynett UNESCO-IHE / WL | Delft Hydraulics Prof. dr. S.M. de Jong University of ... University of Twente, chairman/secretary Prof. dr. P.G.E.F. Augustinus University of Utrecht, promoter Prof. dr. S.J.M.H. Hulscher University of Twente, promoter Dr. J.L. de Kok University of Twente, ... years of experience, source of knowledge and level of interest of expert i on a certain set of questions, respectively. Their values are in the range between zero and two. The result of Eq....

Ngày tải lên: 06/11/2012, 10:35

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