experimental theoretical approach to emulsion dynamics modeling

... rate (WER) setting (WER=0 to 40%) The simulator model can be varied according to the combination of knowledge We can generate eight different simulated users from A to H as Fig The overall trend ... novel user intention simulation method which is a data-driven approach but able to integrate diverse user discourse knowledge together to simulate various type of user A logistic regression model ... corresponds to the current context „subTaskHasIntention‟ Self-directing(SFD) describes which subtask has which user intention „moveTo‟ predicate implies the connection from subtask to subtask...

Ngày tải lên: 08/03/2014, 01:20

... Multibody Systems Approach to Vehicle Dynamics This page intentionally left blank Multibody Systems Approach to Vehicle Dynamics Michael Blundell Damian Harty AMSTERDAM PARIS BOSTON SAN DIEGO HEIDELBERG ... Position vector of marker I relative to frame i resolved parallel to frame (GRF) Position vector of marker J relative to frame j resolved parallel to frame (GRF) Coupler constraint scale factors Front ... vector for part n resolved parallel to frame (GRF) Centripetal acceleration Centripetal acceleration vector P relative to Q referred to frame (GRF) Transverse acceleration vector P relative to...

Ngày tải lên: 27/06/2014, 01:20

... Multibody Systems Approach to Vehicle Dynamics This page intentionally left blank Multibody Systems Approach to Vehicle Dynamics Michael Blundell Damian Harty AMSTERDAM PARIS BOSTON SAN DIEGO HEIDELBERG ... Position vector of marker I relative to frame i resolved parallel to frame (GRF) Position vector of marker J relative to frame j resolved parallel to frame (GRF) Coupler constraint scale factors Front ... vector for part n resolved parallel to frame (GRF) Centripetal acceleration Centripetal acceleration vector P relative to Q referred to frame (GRF) Transverse acceleration vector P relative to...

Ngày tải lên: 06/07/2014, 01:20

... {RP}1/1 to {RP}1 It is now possible in Figure 2.3 to introduce the concept of a relative position vector {RPQ}1 The vector {RPQ}1 is the vector from Q to P It can also be described as the vector ... relative to the axes of reference frame O1 In order to measure a vector it is necessary to determine its magnitude and direction relative to the given axes, in this case O1 It is then necessary to ... The cross (vector) product The cross, or vector, product of two vectors, {A}1 and {B}1, is another vector {C}1 given by {C}1 ϭ {A}1 ؋ {B}1 (2.13) The vector {C}1 is perpendicular to the plane...

Ngày tải lên: 06/07/2014, 01:20

... expression: (a) regulatory protein Gal3p translocates into the nucleus to bind to the DNA complex to relieve repression; (b) Gal3p sequesters Gal80p from the nucleus into the cytoplasm to relieve repression ... genes in response to galactose The GAL genetic switch The GAL regulatory network is composed of three regulatory proteins: a transcriptional activator Gal4p, a negative regulator Gal80p and a ... question arises with regards to the mechanism for transmission of the galactose signal from the cytoplasm to the DNA–Gal4p–Gal80p complex present in the nucleus to activate transcription In particular,...

Ngày tải lên: 07/03/2014, 16:20

... laboratory [3] In that work, the metabolic pathways of AMP, GMP, IMP and XMP catalyzed by rat brain cytosol were explored using two complementary (experimental and theoretical) approaches Experimental ... appearance of Ino were observed Theoretical approach mathematical simulation of some metabolic pathways related to adenine nucleotide metabolism This was a theoretical approach The simulation was ... nucleotide level is an important factor to be considered in relation to the general response of S cerevisiae to oxidative stress, as illustrated by the different response to H2O2, depending on whether...

Ngày tải lên: 17/03/2014, 10:20

... hierarchical approach, which models each level from the atomistic to the macroscopic scale From quantum mechanics to fluid dynamics, this book systematically treats the broad scope of computer modeling ... of two vectors vT w vector product of two vectors nabla vector operator (∂/∂x, ∂/∂y, ∂/∂z) gradient (∂φ/∂x, ∂φ/∂y, ∂φ/∂z) divergence (∂vx /∂x + ∂vy /∂y + ∂vz /∂z) gradient of a vector (tensor ... Electron dynamics (e.g., in semiconductors); fast electron transfer processes; dynamic behavior of excited states e ¡ e e ¡ ¡ LEVEL atomic quantum dynamics System Rules Atoms, ions, molecules, (photons)...

Ngày tải lên: 28/03/2014, 10:20

... Kunreuther, Howard: Catastrophe Modeling: A New Approach to Managing Risk CATASTROPHE MODELING: A NEW APPROACH TO MANAGING RISK PATRICIA GROSSI HOWARD KUNREUTHER Managing Editors Risk Management and ... joint venture between the Wharton Financial Institutions Center (WFIC) and the Wharton Risk Center We want to express our deep appreciation to Anthony Santomero, director of the WFIC during the ... financial instruments Special thanks go to the leadership in all three modeling firms for agreeing to share their software with the Wharton team and to open their doors to a dialog with academia: Karen...

Ngày tải lên: 01/06/2014, 01:26

... onto the surrounding topography The total volume of lava to be erupted is specified at the onset of a model run Lava is added incrementally to the DEM surface at the vent location until the total ... flow to form during this eruption will tend to have the longest length and greatest potential to inundate the ANPP site Experiments were conducted to simulate the formation of multiple (up to 10) ... did not, TL is the total volume of erupted lava, Residual refers to a flow’s modal thickness, and Total is also the total volume erupted, but calculated in a different way The total number of lava...

Ngày tải lên: 21/06/2014, 19:20

... variable σ To that purpose, we first consider the simple case NR = NT = 1, h ≡ H as a matter to fix the ideas and to make some useful comparisons with scattering theory and give our equation to approach ... interesting to start by recalling some useful QM tools An incoming wave e is generally represented by a Hilbert space vector denoted as |e and called ket The outcoming vector r, belonging to the dual ... used to describe spin particles to approach the channel Note that the state ψs,m is often denoted as |m = ±1 This vector may be also used to describe the bits vector of BPSK modulation (2) Equation...

Ngày tải lên: 22/06/2014, 19:20

... believe that a similar approach will lead to a solution to (1) which is not eventually increasing Concluding remarks The matrix dynamics approach described in Section can be applied to the more general ... solution to (1) necessarily involves the “piecing together” of these restricted functions In particular, we showed that it is possible to so in many ways to generate different increasing solutions to ... 6) = 2b(6) + = 24 Thus, to check that S is generating, we need to verify the conditions n n (i) if r1 and r2 belong to Dk (S), then r1 = r2 ; k x (ii) if n = r y belongs to Dk (S), then either...

Ngày tải lên: 07/08/2014, 06:20

... (both to my dismal and to my pleasure) being complex enough to keep me busy for more than a decade Shortly after moving to the ESA’s main R&D establishment in the Netherlands, I started to regard ... End 81 vi An Experimental Approach to CDMA and Interference Mitigation 1.1 Multi-Rate CDMA Signal 81 1.2 Receiver Overall Architecture 82 1.3 From Analog IF to Digital Baseband ... This page intentionally left blank An Experimental Approach to CDMA and Interference Mitigation From System Architecture to Hardware Testing through VLSI Design by Luca Fanucci...

Ngày tải lên: 07/08/2014, 20:23

... often dedicated hardware accelerators are required Furthermore, taking the battery capacity limit into account, the use of dedicated hardware becomes mandatory to reduce power consumption This ... coming from the Analog to Digital Converter (ADC) into a set of complex data messages, and a protocol stack, that controls the operation of the data pipe Data pipe and protocol stack differ in ... arrays, and reconfigurable hardware have steadily helped to ease the time and cost of mapping a function onto silicon Today semiconductor technology allows the integration of a wide range of...

Ngày tải lên: 07/08/2014, 20:23

... DS/SS DS/SS-BPSK Modulator #1 Modulator #1 (1) A (2) c (2) DS/SS-BPSK DS/SS Modulator #2 Modulator #2 (2) A ~ w(t) ~ r(t) … d (N) c (N) d DS/SS-BPSK DS/SS Modulator #N Modulator #N (N) A Figure ... run out of codes, and more users ask to access the network With reasonable spreading factors (up to 256), the number of concurrently active channels is too low to serve a large users population ... spreading factor M according to the bit rate of the signal to be transmitted This should also be done without altering the property of mutual orthogonality outlined above The solution to this problem...

Ngày tải lên: 07/08/2014, 20:23

... (2.150) The MMSE detector tries to optimize the linear transformation both with respect to MAI and to noise If noise is negligible with respect to MAI, matrix (2.157) collapses into the decorrelating ... close to the spreading factor even the IM detectors cannot counteract MAI any longer The curves in Figure 2-22 also help to explain how the IM detectors can be seen as a technological factor for ... Interference mitigating Detector (EC-BAID) Design of the detector (and adaptivity of the detector as well) is now transferred to design and adaptivity of the code orthogonal vector x In a sense, decomposition...

Ngày tải lên: 07/08/2014, 20:23

... data with respect to the upper network layers Therefore we have also focused on the design of a reliable phase lock detector to perform such functions The detector has to be blind to operate on the ... Subsequently it is sent to a hard detector so as to provide an estimate ck ˆ of the k-th QPSK data symbol Signals z (k ) and ck are used by the Phase Error Detector (PED) to build up the phase ... Detector Characteristics (M curve) The worst case is Tc / which corresponds to an average CED output equal to 0.5 If we want to signal loop lock when the timing error is smaller than or equal to...

Ngày tải lên: 07/08/2014, 20:23

... window to detect one information bearing symbol In the subsequent analytical description we will use the superscript e to denote a 3L-dimensional vector (also termed ‘extended vector’ as opposed to ... orthogonality between the vector of the error signals ee , which is used to generate the adaptive vector x e , and the code sequence vector ce As a consequence, owing to finite arithmetic, the ... representation, to subtracting to each non-zero vector element, thus r ce r ce tr ee r 00 00 111 00 111 00 T T (3.124) The vector ee (r ) is made of a component which is orthogonal to ce and of...

Ngày tải lên: 07/08/2014, 20:23

... place such macrocells into the top level, so as to minimize and ‘localize’ the changes that are needed when retargeting to FPGA This approach also facilitates the use of CAD tools In fact, by properly ... complexity trade off 4 From System Design to Hardware Prototyping 165 need to be tuned by hand (to explicitly perform parallelization, loop unrolling, etc.) to satisfy the tight real time requirements ... well as theoretical results (BER curves, performance bounds, etc.) in order to eliminate possible modeling or The rationale behind the Open SystemC Initiative [syste] is to provide a modeling...

Ngày tải lên: 07/08/2014, 20:23

... n.o to yield w the vector x ort (orthogonal to the code c ), is generated by the block labeled w ‘ortog.’ in Figure 5-12, which creates the final x e ort together with the subtractor S4 Vector ... optimum for A/D conversion The goal of the digital AGC is then to produce a variable gain factor G close to the value 1/Gan, in order to restore a unit amplitude yrege signal: yrege = G ⋅ yv = (Gan ... (5.15) requires a few memory elements for storing the xe vector As shown in Figure 5-12, the architectural choice was to store the 384 × 46 bits of the vector x e n.o in an SRAM, before orthogonalization...

Ngày tải lên: 07/08/2014, 20:23

... issue, the total number of symbols generated by the FORTRAN simulator is increased by (Figure 6-6), both to accommodate possible signal delays up to one symbol interval, and to keep into account ... FORTRAN simulator and sent via RS232 to the receiver board) with their estimates as derived by the EC-BAID detector The 24 symbol UW is also used to resolve the ambiguity inherent to the process ... conceived to increase system controllability and monitoring (e.g., additional plug in boards interfaced to the CPLD headers) In addition to allowing preliminary debugging, such monitoring resources...

Ngày tải lên: 07/08/2014, 20:23