The main features of the considered identification problem are that there is no an a priori separation of the variables into inputs and outputs and the approximation criterion, called misfit, does not depend on the model representation. The misfit is defined as the minimum of the l2-norm between the given time series and a time series that is consistent with the approximate model. The misfit is equal to zero if and only if the model is exact and the smaller the misfit is (by definition) the more accurate the model is. The considered model class consists of all linear time-invariant systems of bounded complexity and the complexity is specified by the number of inputs and the smallest number of lags in a difference equation representation. We present a Matlab function for approximate identification based on misfit minimization. Although the problem formulation is representation independent, we use input/state/output representations of the system in order
標(biāo)簽： identification considered features separati
上傳時(shí)間： 2016-09-20
上傳用戶：FreeSky
A Matlab toolbox for exact linear time-invariant system identification is presented. The emphasis is on the variety of possible ways to implement the mappings from data to parameters of the data generating system. The considered system representations are input/state/output, difference equation, and left matrix fraction. KEYWORDS: subspace identification, deterministic subspace identification, balanced model reduction, approximate system identification, MPUM.
標(biāo)簽： identification time-invariant presented emphasis
上傳時(shí)間： 2013-12-28
上傳用戶：wfl_yy
Add myaa.m to your path and enjoy anti-aliased professionally looking graphics in Matlab at any time. Myaa works with any kind of graphic (3-D, plots, scatterplots, ...) and even adds anti-aliasing to text, ui controls and grids. Myaa is ideal for complex, cluttered and saturated plots.
標(biāo)簽： professionally anti-aliased graphics looking
上傳時(shí)間： 2016-09-22
上傳用戶：宋桃子
sim 文件系統(tǒng)In addition, its quality of service reduces because of reliance on traditional circuit-switched network elements. At that former time, people hoped to build a based system, which could access a centralized server network, would always have access to the latest traffic information and could provide web links. What this trend is a momentous request for mobile services based on high-speed packet data transfer. Hence, a new standard, GPRS, came into being in order to fill people’s bill.
標(biāo)簽： circuit-switc traditional addition reliance
上傳時(shí)間： 2016-10-08
上傳用戶：firstbyte
Get more out of your legacy systems: more performance, functionality, reliability, and manageability Is your code easy to change? Can you get nearly instantaneous feedback when you do change it? Do you understand it? If the answer to any of these questions is no, you have legacy code, and it is draining time and money away from your development efforts.
標(biāo)簽： more functionality manageability performance
上傳時(shí)間： 2013-12-13
上傳用戶：semi1981
These three articles involves the combination of wavelet and MCTF. MCTF means motion-compensated-time-filter. It makes wavelet transform more popular because of the high compression efficiency.
標(biāo)簽： motion-compensated-tim MCTF combination articles
上傳時(shí)間： 2013-11-25
上傳用戶：cc1015285075
外國人開發(fā)的電磁時(shí)域有限差分方法工具包 Electromagnetic Finite-Difference Time-Domain (EmFDTD) is a basic two-dimensional FDTD code developed at the School of Electrical Engineering, Sharif University of Technology. This code has been written based on the standard Yee s FDTD algorithm. Applications include propagation, scattering, and diffraction of electromagnetic waves in homogeneous and non-homogeneous isotropic media for in-plane propagating waves. Negative permittivites or permeabilities as well as dispersion is not included. Zero, Periodic, and Perfectly Matched Layer boundary conditions may be selectively applied to the solution domain. The program is best suited for study of propagation and diffraction of electromagnetic waves in Photonic Crystal structures. EmFDTD is written in MATLAB language and has been tested under MATLAB 5.0 and higher versions.
標(biāo)簽： Finite-Difference Electromagnetic two-dimensio Time-Domain
上傳時(shí)間： 2014-11-24
上傳用戶：watch100
This paper provides a rigorous comprehensive approach to the design of the principal software algorithmsutilized inmodern-day strapdown inertial navigationsystems: integration of angular rate into attitude, acceleration transformation/integration into velocity, and integration of velocity into position.
標(biāo)簽： comprehensive principal the approach
上傳時(shí)間： 2016-10-18
上傳用戶：蠢蠢66
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標(biāo)簽： APPLICABLE CONTENTS DOCUMENT PROVIDED
上傳時(shí)間： 2013-12-06
上傳用戶：rishian
Its functions are: n order within (excluding n) At the same time, 3 and 7 can be integral to all natural and a few of the square root of s, and function as a value to return, the final result s output to file out.dat China.
標(biāo)簽： functions excluding integral within
上傳時(shí)間： 2016-11-12
上傳用戶：王者A
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