nonlinear state space modelling of multivariable systems

... oscillations of the elastic material in the neighbourhood of a permanent and stable state of equilibrium, chosen as the con- figuration of reference. Here, the latter is chosen as a static and stable state ... Gradient of a scalar and the Nabla operator 452 A.3.2.2. Gradient of a vector 452 A.3.2.3. Divergence of a vector 453 A.3.2.4. Divergence of a tensor of the second rank 453 A.3.2.5. Curl of a vector ... depend on the geometry of the structure and on the space distribution of the loads. The content of the English version of the present volume is basically the same as that of the first edition in...

Ngày tải lên: 22/03/2014, 13:20

... 1. Starting with a block of ones, d consists of blocks of ones, interweaved with blocks of zeros. Let n 0 be the number of blocks of zeros and n 1 be the number of blocks of ones. Con- sider the ... the synchronization require- ments of a fingerprinting system. This high degree of cor- relation frees the observer of a segment of x (or a distorted version of it) from the need to know its exact ... paper, we examine the probability of collision of a certain general class of robust hashing systems that, in its binary alphabet version, encompasses a number of existing robust audio hashing...

Ngày tải lên: 22/06/2014, 06:20

Ngày tải lên: 27/06/2014, 05:20

Ngày tải lên: 27/06/2014, 08:20

Ngày tải lên: 07/08/2014, 16:21

... 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

... Linearization of LPNI Systems 20 2.1 Stochastic Linearization of Open Loop Systems 20 2.1.1 Stochastic Linearization of Isolated Nonlinearities 20 2.1.2 Stochastic Linearization of Direct Paths of LPNI Systems ... 20 3 Analysis of Reference Tracking in LPNI Systems 66 4 Analysis of Disturbance Rejection in LPNI Systems 114 5 Design of Reference Tracking Controllers for LPNI Systems 134 6 Design of Disturbance ... with Nonlinear Sensor 37 2.2.5 Closed Loop LPNI Systems with Nonlinear Actuators and Sensors 40 2.2.6 Multiple Solutions of Quasilinear Gain Equations 46 2.2.7 Stochastic Linearization of State Space...

Ngày tải lên: 23/03/2014, 15:20

... applicability of the proposed method. INTRODUCTION An important characteristic of the SRM drive is its inherent nonlinearity. The inductance of the magnetic circuit is a nonlinear function of both ... link voltage of 200V, per phase resistance of 2.56Ω, input filter inductance of 240àH and two input filter capacitors of 1000àF (each). network. After presentation of a pair of s, the weights ... to the number of inputs in each input pattern, and each of these PEs receives one of the inputs. The number of PE in the output layer is the output of the network. The number of PEs in the...

Ngày tải lên: 28/04/2014, 10:17

... involves measuring the performance of noise reduction systems. Synthetic stimuli are proposed as test signals, because they can be tailored to the parameter space of the noise reduction system under ... 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

Ngày tải lên: 06/08/2014, 05:20

Ngày tải lên: 13/08/2014, 23:20

... 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

... MODELING OF SCALABLE VIDEO CODERS A Dissertation by MIN DAI Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF ... peak of the distribution of embedded visual signals since it often contains a large fraction of the coefficients (in FGS, usually 20% or more). Fig. 11 (b) shows that the logarithmic scale of the ... attributes of a light. Since it is often desirable to describe a color in terms of its luminance and chrominance content separately for more efficient processing of color signals, a color space conversion...

Ngày tải lên: 06/11/2012, 10:45

Ngày tải lên: 05/09/2013, 15:28

... iii. Office of the Basic Education Commission (OBEC); iv. Office of the Non-formal and Informal Education (ONIE); v. Vocational Education Commission (VEC); 1 NSTDA (2008). Memorandum of understanding ... rate the quality of the training on a scale of 1-10 ranging from poor to excellent and the degree of adequacy of the knowledge acquired from the training sessions on a scale of 1-10 ranging from ... description The study analyses a project engaged in the diffusion of PV systems to rural areas. The PV systems in focus are stand-alone or off-grid installations designed to be used in remote areas...

Ngày tải lên: 05/09/2013, 16:10

... principal PV systems described in the following sections are the grid connected (or on-grid) systems and the stand alone systems (or off-grid) systems. 3.5.1 Grid connected systems In grid ... to the high price of PV modules, even if it has declined steadily since 1985 [6]. Due to the minimal maintenance of PV systems and the absence of real benefits of economies of scale during construction, ... wide range of temperatures. Because of the variable nature of solar radiation, batteries must be able to go through many cycles of charge and discharge without damage. The amount of battery...

Ngày tải lên: 05/09/2013, 16:10

Ngày tải lên: 08/09/2013, 20:50

Ngày tải lên: 07/12/2013, 11:33

... 64MB of memory, and 2 GB of disk space. On newer computers the performance of the operating system is extremely fast. The list below gives some idea of the capabilities, but complete lists of ... distributions of Linux. While these all contain the Linux Kernel, they often include different pieces of software, and installation processes vary somewhat. The basic page 39 *Mouse - Microsoft Intellimouse Install ... memory space, and allowed to run for a fraction of a second every second. The list of commands below allow the processes in the computer to be seen. They also allow the general state of the...

Ngày tải lên: 22/12/2013, 20:17