The theory of nu-support vector regression (Nu-SVR) is employed in modeling time series variation for prediction. In order to avoid prediction performance degra
s of alveolar wall cells, espe-cially apoptosis of type-Ⅱ cells, may take part in the pathogenesis of emphysema. Up-regulation of Bax expression may be respons
A test bench for conducting compressor surge experiments is set up, and different system configurations formed by changing the length of compressor outlet pipel
For certain system models, the structure of the Kalman filter is equivalent to a second-order vari-able gain digital phase-locked loop (DPLL). To apply the know
The primary dendrite morphology and spacing of DZ125 superalloy have been observed during directional solidification under high thermal gradient about 500 K/cm.