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
迭代自適應(yīng)Simpson，Lobatto積分 In almost every standard book on numerics quadrature algorithms like the adaptive Simpson or the adaptive Lobatto algorithm are presented in a recursive way. The benefit of the recursive programming is the compact and clear representation. However, recursive quadrature algorithms might be transformed into iterative quadrature algorithms without major modifications in the structure of the algorithm. We present iterative adaptive quadrature algorithm (adaptiveSimpson and adaptiveLobatto), which preserves the compactness and the clarity of the recursive algorithms (e.g. quad, quadv, and quadl). Our iterative algorithm provides a parallel calculation of the integration function, which leads to tremendous gain in run-time, in general. Our results suggest a general iterative and not a recursive implementation of adaptive quadrature formulas, once the programming language permits parallel access to the integration function. For details the attached PDF file Conrad_08.pdf.
上傳時(shí)間： 2014-10-25
上傳用戶：xc216
一種比較好的抗鋸齒算法 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. See attached screenshot for a demonstration. More examples included in the code, just run help myaa . Curiosa: For those of you who publish your code often, an undocumented anti-aliasing option is included in the snapnow.m function in Matlab. To publish a file called test.m you can do: opts.figureSnapMethod = antialiased publish( test.m ,opts) However, you will have more control over the process using myaa, which is also the best choice when using Matlab interactively.
標(biāo)簽： professionally anti-aliased graphics looking
上傳時(shí)間： 2016-09-28
上傳用戶：txfyddz
MATLAB的SVM算法實(shí)現(xiàn)，Matlab Support Vector Machine Toolbox，This toolbox was designed as a teaching aid, which matlab is particularly good for since source code is relatively legible and simple to modify. However, it is still reasonably fast if used with the supplied optimiser. However, if you really want to speed things up you should consider compiling the matrix composition routine for H into a mex function. Then again if you really want to speed things up you probably shouldn t be using matlab anyway... Get hold of a dedicated C program once you understand the algorithm.
上傳時(shí)間： 2013-12-20
上傳用戶：jkhjkh1982
pwm調(diào)制，proteus仿真，程序，電路圖，全套，有不明白的Q我：64134703
上傳時(shí)間： 2013-12-21
上傳用戶：kbnswdifs
原始數(shù)據(jù)以Kiwi格式存儲在GTBL.dat的二進(jìn)制文件中，具體的文件格式請參照ReveseTableFormat.xls 中的“逆引表格式”sheet.-this procedure is the function of the navigation data of the road data collation, analysis. Kiwi to the original data stored in the format of the binary file GTBL.dat, specific file format ReveseTableFormat.xls Please refer to the "reverse primer format" sheet.
標(biāo)簽： Kiwi GTBL dat 數(shù)據(jù)
上傳時(shí)間： 2014-11-26
上傳用戶：qweqweqwe
This file contains documentation all APIs from Palm, Inc. for Palm OS by ACCESS. It includes the API function definitions for the following product lines: Centro Treo Tungsten Zire LifeDrive The goal of this document is to provide developers with a detailed reference of all functions, parameters, and constant definitions. For more information on developing applications, refer to the document "Palm Developer Guide, Palm OS Platform" available as part of the SDK download and also separately at the PDN website.
標(biāo)簽： Palm documentation contains includes
上傳時(shí)間： 2013-12-12
上傳用戶：tedo811
The widespread use of embedded systems mandates the development of industrial software design methods, i.e. computer-aided design and engineering of embedded applications using formal models (frameworks) and standardized prefabricated components, much in the same way as in other mature areas of engineering such as mechanical engineering and electronics. These guidelines have been used to develop Component-based Design of Software for Embedded Systems (COMDES). The paper gives an overview of the COMDES framework, followed by a presentation of a generic component types, such as function blocks, activities and function units. The execution of function units is discussed in the context of a newly developed execution model, i.e. timed-multitasking, which has been extended to distributed embedded systems.
標(biāo)簽： development widespread industrial embedded
上傳時(shí)間： 2014-01-23
上傳用戶：z754970244
iic總線控制器VHDL實(shí)現(xiàn) -- VHDL Source Files: i2c.vhd -- top level file i2c_control.vhd -- control function for the I2C master/slave shift.vhd -- shift register uc_interface.vhd -- uC interface function for an 8-bit 68000-like uC upcnt4.vhd -- 4-bit up counter i2c_timesim.vhd -- post-route I2C simulation netlist
標(biāo)簽： VHDL c_control vhd control
上傳時(shí)間： 2016-10-30
上傳用戶：woshiayin
在DOS下顯示16位位圖。（TC編譯通過） 顏色與原位圖的顏色不匹配，這只是一個(gè)測試程序，但在圖像下面有一個(gè)調(diào)色板，可以通過w,a,s,d鍵選擇兩個(gè)顏色進(jìn)行對調(diào)。每選擇一種顏色后通過Q鍵確認(rèn)。
上傳時(shí)間： 2014-12-07
上傳用戶：chenjjer
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