Bridge flutter phenomenon presents an important criterion of instability, which should be considered in the bridge design phase.This paper presents kelley coures evansville different bridge flutter methods which can be used to solve the flutter problem.Most commonly used frequency-domain approach is based on the formulation of aero elastic forces w
A robust adaptive beamforming method is proposed in this paper for uniform linear arrays with respect to sensor gain and phase uncertainties.The sensor gain and phase parameters are obtained by solving a series of linear equations that describe the specific structure ventilationstejp of the array covariance matrix for a uniform linear array.Partly
Background: Cervical cancer is one of the most common cancers in developing countries and the second most common cancer in women worldwide.Using the screening test, cancer can be detected in the early stages and, thus, mortality will be reduced.Also, the early detection of cervical cancer could affect survival rate and time.But, the diagnostic and
Effective steel surface defect classification with low computational cost is essential for fr9345 online quality inspection.The challenge of this task is large intra-class differences and unclear inter-class distances shown in various surface defects.This paper proposes a novel feature extraction method based on Legendre multi-wavelet transform and