robotic and biorobotic applications

... following published and/ or accepted journal and conference papers: Anh T N and Hosoda T.: Depth-Averaged model of open channel flows over an arbitrary 3D surface and its applications to analysis ... gratitude and sincere thanks to Professor Dr Takashi Hosoda who suggested me this research topic, and provided guidance, constant and kind advices, encouragement throughout the research, and above ... and Vreugdenhill, C B 1973 Calculations of two-dimensional horizontal flow Rep S163, Part 1, Delft Hydraulics Laboratory, Delft, The Netherlands Steffler M P and Jin Y C 1993 Depth averaged and...

Ngày tải lên: 06/11/2012, 10:35

... -s, and re- near the grammatical end of the continuum are called grammatical morphemes Note that grammatical morphemes include forms that we can consider to be words like the, a, and, and of and ... internet, and some valuable books of foreign and domestic scholars We think these are valuable sources to effectively support for our study + Comparison: we gave out the similarities and differences ... first of all, we should understand deeply about its morpheme system Living in a community, human beings need a tool to communicate with each other, and to carry on human and social affairs They, therefore,...

Ngày tải lên: 08/04/2013, 09:31

... *prob=1.0-pow(1.0-expy,effm); 584 Chapter 13 Fourier and Spectral Applications } CITED REFERENCES AND FURTHER READING: Lomb, N.R 1976, Astrophysics and Space Science, vol 39, pp 447–462 [1] Barning, ... Nyquist frequency, and fills array py[1 np] with the values of the Lomb normalized periodogram at those frequencies The arrays x and y are not altered np, the dimension of px and py, must be large ... evaluation of equations (13.8.4) and (13.8.5), the Lomb normalized periodogram, with exactly that method’s strengths and weaknesses This fast algorithm, due to Press and Rybicki [6], makes feasible...

Ngày tải lên: 17/10/2013, 22:15

... Fourier and Spectral Applications first sum, s = (t − a)/∆ in the second sum The result is M I ≈ ∆eiωa W (θ) hj eijθ + j=0 hj αj (θ) (13.9.8) j=endpoints Here θ ≡ ω∆, and the functions W (θ) and αj ... the DFT and the endpoint correction to be added Input is the angular frequency w, stepsize delta, lower and upper limits of the integral a and b, while the array endpts contains the first and last ... and we need explicit forms only for the functions W, α0 , α1 , α2 , α3 , calculated with equations (13.9.9) and (13.9.10) We have worked these out for you, in the trapezoidal (second-order) and...

Ngày tải lên: 20/10/2013, 17:15

... ifft(x,N) ; The characteristics and usage of ifft are the same as those for fft 322 7.3 FAST FOURIER TRANSFORM AND ITS APPLICATIONS Applications FFT has a wide variety of applications in DSP Spectral ... TRANSFORM AND ITS APPLICATIONS Periodicity Because of the periodicity property shown in Figure 7.1, the DFT and IDFT produce periodic results with period N Therefore the frequency and time samples ... advantages, and disadvantages Each FFT has different strengths and makes different tradeoffs between code complexity, memory usage, and computation requirements The FFT algorithm introduced by Cooley and...

Ngày tải lên: 28/10/2013, 05:15

... such as AND, OR, and NOT The first set of operators that has been proposed [10] is given in figure These three operators are used in the majority of today's fuzzy logic applications AND: µ A∨B ... Explicit, verification and optimization easy and efficient (+++) None, you have to define everything explicitly (-) Figure 13: Both neural nets and fuzzy logic have its strengths and weaknesses In ... "if-then" format: IF Distance = far AND Angle = zero THEN Power = pos_medium 2a IF Distance = far AND Angle = neg_small THEN Power = pos_big 2b IF Distance = far AND Angle = neg_big THEN Power =...

Ngày tải lên: 13/12/2013, 01:15

... later The package manifests for content and new applications which may include new content, skin, and locale information have an identical syntax and a very similar structure, as you will ... browser commands with mouse movements You can package new Mozilla development tools and libraries like JSLib (see Chapter 5) You can also create installations for entirely new Mozilla applications ... the manifests and other necessary files Then the Installation section shows how you can put your package in a XPI file and create installation script(s) so it can be distributed and installed...

Ngày tải lên: 14/12/2013, 12:15

... privileges and which is always installed in a particular location, you can leave out the XPI and its internal installation script altogether and use a trigger script like Example 6-13 and a regular ... defines even more general and low-level features like pop ups and functions for quitting the application or setting tooltip text Once files are divided into subdirectories and the manifests for ... persist configurable aspects of the browser and its other applications 6.2.4.1 Where is the chrome registry? The chrome registry is not a single file and it's not stored in a single place Rather,...

Ngày tải lên: 14/12/2013, 12:15

... method and its improvement 6.4 Finishing Things Up We dealt with the xFly example earlier in this chapter and then discussed general information about file formats, installation scripts, and xpinstall ... and mozicon50.xpm Many utilities, such as the GIMP, PaintShopPro, and Xview, can transform images from other common formats 6.5.1.3 Macintosh The Macintosh BNDL resource (OS icons for files and ... Macintosh The Macintosh BNDL resource (OS icons for files and applications) and related resource types (4bit, 8bit, large, small icons, masks, and FREF) are contained in nsMacBundle.rsrc, located at...

Ngày tải lên: 14/12/2013, 12:15

... such as AND, OR, and NOT The first set of operators that has been proposed [10] is given in figure These three operators are used in the majority of today's fuzzy logic applications AND: µ A∨B ... Explicit, verification and optimization easy and efficient (+++) None, you have to define everything explicitly (-) Figure 13: Both neural nets and fuzzy logic have its strengths and weaknesses In ... "if-then" format: IF Distance = far AND Angle = zero THEN Power = pos_medium 2a IF Distance = far AND Angle = neg_small THEN Power = pos_big 2b IF Distance = far AND Angle = neg_big THEN Power =...

Ngày tải lên: 22/12/2013, 10:15

... Cl (1.6) (1.7) In Equations (1.6) and (1.7) Ll and Cl represent the inductance and capacitance per unit length of the line, and ε and µ are the permittivity and permeability of the transmission ... capacitance and resistance, and mechanical mass and friction, the constitutive relations for this device can be derived for the current (i) and force (F ), in terms of displacement (x) and flux linkage ... developed using standard thin-film deposition techniques such as sputtering, and physical or chemical vapor deposition Their use in sensors and actuators is inherently limited by the quality and repeatability...

Ngày tải lên: 22/12/2013, 20:18

... MEMS AND RF MEMS and much progress has been made (Cohen et al., 1999; Ikuta and Hirowatari, 1993; Jiang, Sun and Zhang, 1999; Takagi and Nakajima, 1993; Taylor et al., 1994; Zhang, Jiang and Sun, ... years, and we are increasingly leaning towards their applications in microwave and millimeter wave systems, and even in optical systems Apart from having the advantages of bulk production, and being ... 1943– RF MEMS and their applications / Vijay K Varadan, K.J Vinoy, and K.A Jose Includes bibliographical references and index ISBN 0-470-84308-X (alk paper) Radio circuits–Equipment and supplies...

Ngày tải lên: 22/12/2013, 20:18

... 538 Chapter 13 Fourier and Spectral Applications 13.1 Convolution and Deconvolution Using the FFT M/2 (r ∗ s)j ≡ sj−k rk (13.1.1) k=−M/2+1 If ... copied into channel j − 1; and so on for both positive and negative values of k in rk Figure 13.1.2 illustrates the situation Example: a response function with r0 = and all other rk ’s equal ... their convolution in the opposite order, s ∗ r Nevertheless, in most applications the two functions have quite different meanings and characters One of the functions, say s, is typically a signal...

Ngày tải lên: 21/01/2014, 18:20

Ngày tải lên: 21/01/2014, 20:20

... America) N−1 rk sj t r* s(t) t r (t) t s(t) 539 13.1 Convolution and Deconvolution Using the FFT 540 Chapter 13 Fourier and Spectral Applications discrete convolution with a response function of ... (outside North America) B 545 13.2 Correlation and Autocorrelation Using the FFT Elliott, D.F., and Rao, K.R 1982, Fast Transforms: Algorithms, Analyses, Applications (New York: Academic Press) Brigham, ... superposed, and with one of them shifted left or right We have already defined in equation (12.0.10) the correlation between two continuous functions g(t) and h(t), which is denoted Corr(g, h), and is...

Ngày tải lên: 26/01/2014, 14:20

... 10−6 as gray, and smaller-magnitude components are white The matrix indices i and j number from the lower left 606 Chapter 13 Fourier and Spectral Applications CITED REFERENCES AND FURTHER READING: ... Chapter 13 Fourier and Spectral Applications system in the wavelet basis In other words, to solve A·x=b (13.10.16) we first wavelet-transform the operator A and the right-hand side b by A ≡ W ... poor, and jagged, approximation to the function When you compress a function with wavelets, you have to record both the values and the positions of the nonzero coefficients Generally, compact (and...

Ngày tải lên: 26/01/2014, 14:20

... values of N For example, |e(t)| < × 10−5 for h = 1/2 and N = 7; |e(t)| < × 10−10 for h = 1/3 and N = 15; and |e(t)| < × 10−18 for h = 1/4 and N = 25 One may ask, what is the point of such a numerical ... and G(ω) = O(e−ω /4 ) as |ω| → ∞, then g(t) ≡ Ce−t , where C is a constant This can be interpreted as saying that of all functions the Gaussian is the most rapidly decaying in both t and ω, and ... 187–198 [4] Armstrong, B.H., and Nicholls, R.W 1972, Emission, Absorption and Transfer of Radiation in Heated Atmospheres (New York: Pergamon) [5] Chiarella, C., and Reichel, A 1968, Mathematics...

Ngày tải lên: 26/01/2014, 14:20

... Fourier and Spectral Applications #include "nrutil.h" void correl(float data1[], float data2[], unsigned long n, float ans[]) Computes the correlation of two real data sets data1[1 n] and data2[1 ... (13.3.3) and (13.3.2), the right-hand side of (13.3.4) becomes ∞ −∞ ∞ = −∞ S(f) [S(f) + N (f)]Φ(f) − R(f) R(f) |R(f)| −2 2 df (13.3.5) |S(f)| |1 − Φ(f)| + |N (f)| |Φ(f)| df The signal S and the ... practically the definition of what we mean by noise!) Obviously (13.3.5) will be a minimum if and only if the integrand Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5)...

Ngày tải lên: 26/01/2014, 14:20

... REFERENCES AND FURTHER READING: Rabiner, L.R., and Gold, B 1975, Theory and Application of Digital Signal Processing (Englewood Cliffs, NJ: Prentice-Hall) Nussbaumer, H.J 1982, Fast Fourier Transform and ... Fourier and Spectral Applications is minimized with respect to Φ(f) at every value of f Let us search for such a solution where Φ(f) is a real function Differentiating with respect to Φ, and setting ... obtain For example, we can sample a long stretch of data c(t) and plot its power spectral density using equations (12.0.14), (12.1.8), and (12.1.5) This quantity is proportional to the sum 2 |S|...

Ngày tải lên: 26/01/2014, 14:20

... discrete positive, zero, and negative frequencies, and its sum over these is the function mean squared amplitude • defined for zero and discrete positive frequencies only, and its sum over these ... value) and its rise/fall time (number of samples during which it rises and falls); and if we distinguish between the FWHM (full width to half maximum value) of the leakage function’s main lobe and ... length The first and second sets of M points are segment number 1; the second and third sets of M points are segment number 2; and so on, up to segment number K, which is made of the Kth and K + 1st...

Ngày tải lên: 26/01/2014, 14:20