implication for the design of virtual reality simulators

Ngày tải lên: 08/03/2014, 15:20

... lactis The results are presented in Table and Fig 4A For the cluster of lowest energy, both the position and the conformation of the ligand are close to those observed in the 3D structure of the ... known for the bacterial PepX One of the immediate consequences of the structural similarities between the two active sites is to search for putative inhibitors of PepX, using the knowledge of DPP-IV ... into the active site of the human DPP-IV; 3, docked into the active site of the crystalline structure of PepX from L lactis; and 4, docked into the active site of the modeled structure of PepX...

Ngày tải lên: 23/03/2014, 13:20

... to the same weather conditions as the roof, and other areas may experience runoff from the roof All floors are subject to moisture in the form of water or snow carried in on the undersides of ... transferred to the precast beam if there is a bond between them The reduction of the post-tensioning force in the slab and the additional force introduced into the beam should be considered in the design ... affect the aesthetics of the building Further, the functional design may require sloping floors, but horizontal elements may be preferred at the building exterior for aesthetic reasons These considerations...

Ngày tải lên: 24/10/2014, 21:59

... being the relative permittivity of the substrate k ρρ is the + εr surface wave pole located on the real axis of the complex k ρ plane, and the symbol Res denotes the residues of the integrand at the ... VARIATION OF THE GAP, G BETWEEN THE TOP PATCH AND THE FED PATCH (SIMULATED) 133 FIG 4.20: VARIATION OF THE LENGTH, L1 OF THE STUB PATCH (SIMULATED) 134 FIG.4.21: VARIATION OF THE LENGTH, ... 148 TABLE 4.5: SUMMARY OF THE PERFORMANCE OF THE THREE PROPOSED PROBE FED PATCH ANTENNAS 153 TABLE 4.6: COMPARISON OF THE SIMULATED AND THE MEASURED GAINS OF THE X SEMI-CIRCLE PROBE-FED...

Ngày tải lên: 11/09/2015, 09:02

Ngày tải lên: 27/04/2016, 23:10

... Approaches There is no given mathematical functional form for a production function The best known of these functional forms is the so-called Cobb-Douglas production function which has the form as ... D The dth dimension position of the ith particle at the iteration τ The dth dimension velocity of the ith particle at in the iteration τ Personal best position (pbest) of the ith particle at the ... D The dth decision variable of the vector i at the iteration τ The ith decision vector at the iteration τ The ith mutation vector at the iteration τ The ith trial vector at the iteration τ The...

Ngày tải lên: 22/05/2016, 11:25

... From the calculations derived in Appendix A, the energy demand for the modified pulping section of the plant is 56 MW of electricity and 267 tonnes per day of steam The demand for the steam in the ... formation The following formula describes the main reaction that drives the formation of Na2CO3: Na2 S + CO2 + H 2O → Na2CO3 + H S For the sake of simplicity, it is assumed that all of the Na2SO4 ... pressure of 60 bar [94, 97] The electricity requirement for the ASU is 261 kWe/kgO2, for a total of 55.7 MWe for the design [97] 3.2.1 Gasifier Scale and Fuel Yield For economic production of DME...

Ngày tải lên: 26/02/2014, 14:20

... 1982) The elements of the vocabulary of a control language are names of PSs, and the well-formed strings of the language define just those sequences of PS applications which are allowed The user ... V Unfortunately, we know of no language as suitable for the description of data as FP for the description of control The reason is that at this moment, we are insufficiently confident of the ... r whom the tools are written For the remainder of this use the notation x:y-~ section we s h a l l z with the informal meaning of "application of x to y yields result z", or "execution of x with...

Ngày tải lên: 08/03/2014, 18:20

... constituents with associated DAGs The right side of the rule lists the cat values of the DAGs associated with the filial constituents; the left side, the eat of the parent The associated unifications ... feature of the DAG associated with the VP be the same as (unified with) the agr of the V Thus, the VP's agr feature will have as its value the same node as the V's agr, and hence the same values for ... encoded a form of subject-verb agreement Note that the process of unification is order-independent For instance, we would get the same effect regardless of whether the unifications at the top of the...

Ngày tải lên: 24/03/2014, 01:21

... remote shut-off capabilities to limit the size of vapor clouds 2.6.3 DESIGN PRESSURE The design pressure shall be no less than the vapor pressure of the stored product at the maximum design temperature ... minimized by setting the vacuum relief valve at the highest vacuum permitted by the design of the vessel 2.7.1.2 Other considerations for piping design are as follows: a Keep the number of shell penetrations ... failures occur For these valves to be effective, the downstream piping must have a ßow capacity greater than the design shutoff point of the excess ßow valve The main advantages of these valves...

Ngày tải lên: 27/03/2014, 14:07

... identify the errors, if any, present in the former and to formulate some hypotheses about their causes On the basis of these hypotheses, the Tutor selects the next exercise which will test the student ... process This information includes, for example, the kind of clause (main, coordinate, subordinate), whether the clause has a verb to be solved, the voice and form of the clause, the kind of event described ... teaching a foreign language can constitute a good benchmark for evaluating the soundness and completeness of such theories In the field of foreign language teaching, on the other hand, the only...

Ngày tải lên: 01/04/2014, 00:20

... Large Diverse Groups Design for Selfishness Result Aggregation Small Simple Tasks hotornot.com threadless.com/submission/197749 newsassignment.net Large Diverse Groups Design for Selfishness threadless.com/submit ... wikipedia.org/wiki/Francis_Galton Change Jar Most Emailed Stories P2P File Sharing Thanks toothpastefordinner.com Stock Market Thanks xkcd.com Elements of Wise Crowds (Surowiecki) Diversity Independence Decentralization Aggregation ... Feedback Implicit Feedback Pageviews Searches Velocity Interestingness Design Matters Color & Shape Red vs Blue Putting It All Together Click! brooklynmuseum.org/exhibitions/click getsatisfaction.com/apple...

Ngày tải lên: 10/06/2014, 09:49

... to indicate the motivational aspect of VR games Other limitations of this study are the small sample size of the groups as well as the heterogeneous abilities of the patients Therefore, it may ... courtesy of Hocoma AG) over the ball from the participant if the exertion of the participant was weak and to walk slower when the subject participated actively Within the VE, the position of the camera ... with therapist instruction All other comparisons of the supportive conditions exposed no significant differences It should be noted that the therapist's behavior during the two minutes of the "therapist-only"...

Ngày tải lên: 19/06/2014, 08:20

... measured, there is the limitation of ANA-related indices estimated from measured biosignals Then, the questionnaire was often used as a subjective index A certain level of quantization of sensory ... exercises, activation of muscle contraction even in virtual environment could suppress cybersickness Further study on the difference between real and virtual exercises in terms of the time-varying ... preliminary study on the effect of predictive visual sign of acceleration on heart rate variability in a motion-based VR driving simulator They demonstrate the importance of the interval between...

Ngày tải lên: 19/06/2014, 10:20

... error-detecting Their design properties guarantee for detecting the onset of errors because of failures, regardless of any error-free region following the beginning of a burst of errors Consider designing ... off errors because of the finite answer of comput¯ ing system In the bottom figure, the values of | pli ¯ pui | reflect errors occurred If the error threshold is setup low enough, then most of ... that are in the range of round-off levels Nevertheless, the simulations examine how the threshold choice impacts undetected errors Errors are detected by examining the magnitude of the respective...

Ngày tải lên: 20/06/2014, 22:20

... (17) R+ represents the ratio of the thermal resistance of the branched structure of single-walled carbon nanotubes, Rt, to that of the equivalent Rs, under the constraint of total volume, and ... cone showing one of the heat transfer paths from the interior heat source (red) to the edge (blue) of the electronic device, and (b) is the cross section optimal designs of the embedded nanocone ... nanotubes in the form of a conical and branched structure In the Description of structure section, we give the detailed description of the heat conduction structure, from the interior of an electronic...

Ngày tải lên: 21/06/2014, 03:20

... Framework The WING/WORLD toolkit is built on top of the Roofnet platform Roofnet is an experimental WMN developed by the MIT The Roofnet architecture is described in detail in [21] Roofnet routes ... achievable in the forward direction, and PACK is the delivery probability of the ACK signal in the reverse direction (drev ) Since rx is the estimated throughput of broadcast packets in the forward ... assess the performances of the performances of the self-configuring and self-healing backhauling technologies (1) The mesh gateway is connected to the Internet using a wired connection (Ethernet)...

Ngày tải lên: 21/06/2014, 23:20

... gives the power of situations Cl and C2 as a function of the ratiot of the segregating population (F2 or the backcrosses) size to the total population size Whereas the types of designs (F2 or ... mixture of subdistributions within the global distribution of either F2 and/or backcrosses In principle, the test statistic used (the likelihood ratio test) makes use of the whole non-normality of the ... a design will be zero if the true dominance is in the opposite direction Table II compares the power of this design with the power of an F2 when total of 180 individuals were measured, half of...

Ngày tải lên: 09/08/2014, 18:21

... determinants of practice, and use them to tailor the intervention (Designing the Intervention) NorthStar assists the user in the choice of appropriate study design to test the QI intervention (Choosing the ... features of each type, the text would guide the user with regard to when the use of each design might be appropriate A lead individual from the ReBEQI group was identified for each section of the ... Consequently, the two areas we covered were the design of QI interventions and their evaluation The intention was for the tool to be useful to users with varying levels of experience in QI research, and for...

Ngày tải lên: 11/08/2014, 05:22

... accordance with the results of the sea floor survey, considering the deviations from a plane surface, the force-deformation properties of the soil, and the geometry of the base of the structure The possibility ... Stability of the sea floor 5.2.1 Slope stability- The stability of the sea floor in the vicinity of the structure should be investigated The study should include the effects of the structure on the ... Aseismic design details B.11- Other factors PREFACE Concrete structures have been used in the North Sea and other offshore areas of the world With the rapid expansion of knowledge of the behavior of...

Ngày tải lên: 24/10/2014, 17:40