... and ’s. By using the first two terms in the Taylor series expansion A i e it ; i = 1 ,2. Equation (22 ) turns out to be 11 111 22 2 22 2 22 2 22 2 cos ... 2 2 (23 ) where the Taylor series expansion is given by: 1 t et Making the following substitutions in equation (23 ), equation (26 ) can be obtained, 11 21 1 32 2 422 2 52 2 622 ... equation (21 ) are considered, then the error e(t) can be written as (21 ) 12 1 122 2 cos cos tt et Ae wt Ae wt (21 ) Using the well-known trigonometric identity 22 2 2 2 2 cos...
Ngày tải lên: 19/06/2014, 08:20
... 1 Heater 2 Re = 100, d = 1 t 24 6810 121 4 NU 5 10 15 20 25 30 Heater 1 Heater 2 Re = 1000, d = 1 t 24 6810 121 4 NU 5 10 15 20 25 30 Heater 1 Heater 2 Re = 10, d = 2 t 5101 520 NU 5 10 15 20 25 30 Heater ... 2 t 5101 520 NU 5 10 15 20 25 30 Heater 1 Heater 2 Re = 100, d = 2 t 5101 520 NU 5 10 15 20 25 30 Heater 1 Heater 2 Re = 1000, d = 2 t 5101 520 NU 5 10 15 20 25 30 Heater 1 Heater 2 Re = 10, d = 3 t 5101 520 NU 5 10 15 20 25 30 Heater ... 1 θ 0,00 0,05 0,10 0,15 0 ,20 0 ,25 d = 1 d = 2 d = 3 Re = 100, Gr = 10 5 Heater 2 θ 0,06 0,08 0,10 0, 12 0,14 0,16 0,18 0 ,20 0 ,22 0 ,24 d = 1 d = 2 d = 3 Re = 1000, Gr = 10 5 Heater 2 θ 0,00 0,05 0,10 0,15 0 ,20 0 ,25 d...
Ngày tải lên: 19/06/2014, 10:20
Indoor and Outdoor Air Pollution Part 2 doc
... radiation and chlorophyll found in trees, plants, and algae. A product of this process is carbohydrates of the form C n H 2n O n . For example, when n=6, glucose is derived: chlorophyll-l 22 6 126 2 6CO ... M. et al 20 02) . Both the inhabited and uninhabited environment is threatened and one such indication is the changes of the climate (Theophanides, T. et al. 20 02) . Furthermore, as of 20 06, the ... al. 20 03; Filleul L, et al 20 03, Basu R. & Samet J. M., 20 02, Le Tertre A. et al. 20 02, Dominici F., 20 02, Sunyer & Basagana 20 01) of occupational diseases on the working population are...
Ngày tải lên: 19/06/2014, 10:20
Current Trends and Challenges in RFID Part 2 pptx
... (8) or 42 2 2 210xm x m m (9) From this equation one can find that: 2 22 22 2 11 22 mm xm m m m (10) But: 2 2 22 22 2 2 3 33 1 dB dB dB xm ... 23 22 2 42 2 322 21 2 14 2 2 xxmxmxm xxmxmxm (21 ) One of possible solutions of this equation is x = 0. Other solutions can be obtained from the equation: 22 22 10xm ... ( 12) to zero, one can obtain: 2 222 22 12 1 22 4mm m mm mm m (13) Squaring both sides of this equation, then: 2 2 122 11mmm mm (14) And...
Ngày tải lên: 19/06/2014, 19:20
Designing and Deploying RFID Applications Part 2 pdf
... of 20 00, and the Privacy and Electronic Communications Directive of 20 02 — do apply to the personal data collected by the use of RFID (Slettemeås, 20 09). By establishing and enforcing the laws ... http://www.ciadvertising.org/studies/stdent/98_fall/theory/hornor/paper1.ht ml,[accessed 21 /2/ 2004]. Das R .and Dr. Harrop P. (20 10) ‘Printed and Chipless RFID Forecasts, Technologies & Players 20 09 -20 19’.Obtained through the internet: ... http://www.idtechex.com/research/reports/printed _and_ chipless_rfid_forecasts _technologies _and_ players _20 09 _20 19_00 022 5.asp.[accessed 11March 20 11]. http://www.idtechex.com/research/reports/printed _and_ chipless_rfid_forecasts _technologies _and_ players _20 09 _20 19_00 022 5.asp...
Ngày tải lên: 19/06/2014, 19:20
Artificial Neural Networks Industrial and Control Engineering Applications Part 2 doc
... respectively 10 .2% and 8.63% for ANN, 20 .4% and 12. 33% for empirical model and 20 .53% and 13.65% for mathematical model. They also predicted bending rigidity of woven fabric by these three models and ANN ... mispicks, pilling, finger marks, and others. 26 Neural-Fuzzy Classification for Fabric Defects Huang and Chen Textile Research Journal 20 01 71(3), 22 0 -22 4. an image classification ... 20 10, 80(10), 981-990. Huang, C.C. and Chen, I.C. Neural-Fuzzy Classification for Fabric Defects. Textile Research Journal, 20 01, 71(3), 22 0 -22 4. Huang, C.C. and Yu, W.H. Fuzzy Neural Network...
Ngày tải lên: 20/06/2014, 00:20
From Turbine to Wind Farms Technical Requirements and Spin-Off Products Part 2 docx
... 25 4 de fecha 24 Octubre 20 06. • India – ISTS: “Indian Electricity Grid Code (IEGC)”, April, 20 06 and “Draft Report on Indian Wind Grid Code”, July, 20 09. • France: “Décret no 20 08-386 du 23 ... circumstances can generate opposition (see Gross 20 07; Graham et al. 20 09; Jobert et al. 20 09; Jones & Eiser 20 09; Ladenburg 20 09 and Haggett 20 11 for some of the more recent papers on this ... compared to on-land locations (Ek, 20 05; McCartney, 20 05), minimising the visual impacts from offshore wind farms etc. (Ladenburg & Dubgaard, 20 07; Krueger et al., 20 10 and number and size of...
Ngày tải lên: 20/06/2014, 01:20
Mobile and wireless communications network layer and circuit level design Part 2 potx
... will receive its packets (the first one will 2n-1 2n 2n+1 2n +2 Phase I 2n-1 2n 2n+1 2n +2 Phase II re c co u st a se c su b a n ) de Fi g 3. 2 T h h o vi r a w in t w i O t M o R e h o de co n th u th e li m n u di s Fi g ... will receive its packets (the first one will 2n-1 2n 2n+1 2n +2 Phase I 2n-1 2n 2n+1 2n +2 Phase II re c co u st a se c su b a n ) de Fi g 3. 2 T h h o vi r a w in t w i O t M o R e h o de co n th u th e li m n u di s Fi g ... (ElBatt and Ephremides 20 04; Lim, Leong et al. 20 05; Hou, Shi et al. 20 06; Klein and Viswanathan 20 06; Gomez and Campbell 20 07). Among them routing optimization (ElBatt and Ephremides 20 04; Hou,...
Ngày tải lên: 21/06/2014, 14:20
Advances in Optical and Photonic Devices 2011 Part 2 pptx
... at 6 and 8 μm correspond to the case of 25 6 25 6 hole arrays without implantation (see the arrows 1 and 2) . 0 30 60 90 120 150 180 21 0 24 0 0.06 0.09 0. 12 0.15 0.18 0 .21 0 .24 15 μ m 12 μ m 10 ... emission LED emission 25 A/cm 2 50A/cm 2 100A/cm 2 25A/cm 2 50A/cm 2 100A/cm 2 12- petals, I th =28 uA 11A/cm 2 T=100% Fig. 21 . Various emission patterns of 4-, 8-, 12- petal flower PQRs As mentioned ... al., 20 09). 25 A/cm 2 50A/cm 2 100A/cm 2 T=1.0% T=1.0% T=1.0% T=1.0% T=1.0% T=1.0% T=1.0% T=1.0% T=0.63% Circle 18um, I=15uA PQR emission LED emission 25 A/cm 2 50A/cm 2 100A/cm 2 25A/cm 2 50A/cm 2 100A/cm 2 12- petals,...
Ngày tải lên: 21/06/2014, 18:20
Micro Electronic and Mechanical Systems 2009 Part 2 pot
... 100 150 20 0 25 0 300 0 50 100 150 20 0 25 0 300 37.3 6. 32 3.16 Conv. (%) WHSV (mol/g-h) 99.6 98.4 72. 0 Reaction time (sec) Temperature ( o C) 0 1 020 30405060 0 50 100 150 20 0 25 0 300 H 2 O 2 reac ... 0.5 g, volume of 2. 7 cc, active area of 4 cm 2 , and power density of 180 mW/cm 2 . Thus 20 W fuel cell would have a mass of 13.89 g (0.5 g × 20 W / (0.18 W/cm 2 × 4 cm 2 )) and a volume of ... expressed below: 22 2 2 2 a(xH O (1-x)H O)) 0.5axO (1 x ax)H O + →+−+ (10) where symbol a and x are the molal ratio of hydrogen peroxide to methanol (H 2 O 2 /CH 3 OH) and the molal concentration...
Ngày tải lên: 21/06/2014, 18:20
Sensors, Focus on Tactile, Force and Stress Sensors 2011 Part 2 pdf
... of gravitational torque vector: ( ) ( ) ()() () () 1 2 2 124 134 123 4 1 1 1 2 12 2 22 124 123 4 11 12 12 3 22 123 4 134 4 2 2 123 4 134 124 () g MM g MM g M g M L m scc ccs ss s s L m Lm sc g Lmcsc ... eigenvalues λ 1 and λ 2 of matrix A as real and unequal λ 1 ≠ λ 2 . By using Cayley-Hamilton method for matrix exponential determination, we have: () ()() 21 12 12 2 1 12 12 12 1 TT TT AT d TT ... characteristics and coefficient for the piezoresistance matrix can be simply converted by Euler coordinates into the following equation: ])[( 2 2 2 1 2 1 2 1 2 2 2 144 121 111 nnmmll T ++−−+= πππππ ...
Ngày tải lên: 21/06/2014, 20:20
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