Báo cáo hóa học: " Research Article Detection of Disturbances in Voltage Signals for Power Quality Analysis Using HOS" ppt

... properly cited. 1. INTRODUCTION The increasing pollution of power line signals and its impact on the quality of power delivery by electrical utilities to end users are pushing forward the development of signal ... a comprehensive analysis of voltage disturbances. The necessity of improved detection performance for continuous monitoring of electric signals has m...

Ngày tải lên: 22/06/2014, 20:20

... regions, which obtain better performance than the rest of detectors in terms of repeatability, obtaining the highest percentage of correspondences for all types of image distortions. For the case of false ... of the algorithm is determined by a high score of matching salient features in a sequence of images. This matching is used in order to approximate the optical fl...

Ngày tải lên: 22/06/2014, 01:20

... segments of activities may involve similar movement of the arm. For instance, if a subject engages in the face shav- ing task, we often obtain brush labels in the beginning of the task due to common ... Audio Processing, vol. 3, no. 1, pp. 72–83, 1995. [15]N.F.Ince,C H.Min,andA.H.Tewfik, In- homeassistive system for traumatic brain injury patients,” in Peoceedings of the 32nd...

Ngày tải lên: 22/06/2014, 19:20

... iterative scheme given in 1.12 to a fixed point for nonself asymptotically nonexpansive mappings in a uniformly convex Banach space. In order to prove our main results the followings lemmas are needed. Lemma ... We will obtain the weak and strong convergence theorems using 1.12 for nonself asymptotically nonexpansive mappings in a uniformly convex Banach space. Very recently,...

Ngày tải lên: 21/06/2014, 10:20

... L, 0   deg  I, Ω ∩ Ker L, 0   1, 3.51 since 0 ∈ Ω ∩ Ker L. The remainder of the proof is the same. By using the same method as in the proof of Theorem 2.2 and Lemmas 3.1–3.5,wecan show ...   Nx  1 , 3.60 thus, by using the same method as in the proof of Lemmas 3.2 and 3.3,wecanprovethatΩ 1 is bounded too. Similar to the other proof of Lemmas 3.4–3.7 and Theorem 2.2...

Ngày tải lên: 21/06/2014, 11:20

... reflections. power uniformity of the transmitter has yet to be optimized. For high performance wireless diffuse links with uniform power illumination distributions, as il lust rated in Figure 1, the ... transmitters and imaging diversity receivers to improve the link performance for both LOS and non- LOS IR links. The link performance is quantified as the transmitted power required...

Ngày tải lên: 21/06/2014, 17:20

... also i ncreasing (or decreasing) on a, b. 3. Proofs of Theorems 1.5 and 1.6 A We first process the proof of Theorem 1.5. Let x  sin t for x ∈ 0, 1, in which case the proof of Theorem 1.5 ... 2009, Article ID 705317, 6 pages doi:10.1155/2009/705317 Research Article Generalizations of Shafer-Fink-Type Inequalities for the Arc Sine Function Wenhai Pan and Ling Zhu Depar...

Ngày tải lên: 21/06/2014, 20:20

... the minimization problem c 2  inf N − ∗ Iu attains its in mum at u 2 ∈N − ∗ which defines a changing sign critical point of I. Proof. It is obvious that N − ∗ is closed. Exactly as in the proof ... pages doi:10.1155/2009/687385 Research Article Multiplicity of Positive and Nodal Solutions for Nonhomogeneous Elliptic Problems in Unbounded Cylinder Domains Tsing-San Hsu Center...

Ngày tải lên: 21/06/2014, 20:20

... GmbH, one behind each artificial ear, resulting in a total of 8 recording channels. The term “hearing aid dummy” refers to the microphone array of a hearing aid, housed in its original casing but without any ... behind the ear. In addition, several room acoustical conditions are included. Especially for the application in hearing aids, a broad set of test situations is importan...

Ngày tải lên: 21/06/2014, 20:20

... gσ,φ 1 σ ∈ K for each σ ∈ R. Now from the uniform continuity of F b on bounded subsets of X, it obviously follows that F b is uniformly continuous on K uniformly for each t ∈ R. Therefore for every ... PAP 0 L p 0, 1, X. First of all, note that the uniformly continuity of F on bounded subsets K ⊂ X yields the uniform continuity of its Bohr transform F b on bounded su...

Ngày tải lên: 21/06/2014, 20:20