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A data-driven based adaptive sensor fault diagnosis (FD) and compensation scheme for stochastic distribution control (SDC) systems is studied in this paper, where an augmented descriptor model is employed. Unlike traditional SDC systems, the driven information is the output probability density function (OPDF), which is a kind of image mapping information to the true output values. A mixed 2-step adaptive...
An integrated algorithm on system modeling, disturbance rejection and fault diagnosis problem is presented for a class of stochastic distribution control (SDC) systems with exogenous disturbance in this contribution. A 2-step neural network (NN) algorithm is employed to set up the plant. Unlike traditional SDC systems, the driven information is modeled in the first step as a kind of probability density...
Terra/MODIS has spectral and spatial resolution advantage over NOAA/AVHRR. To probe into using MODIS near-infrared spectrum further, winter wheat yield estimation was taken as example in Hebei Province, China. Firstly, according to winter wheat biological characteristic, three MODIS near-infrared spectrum data were retrieved in heading stage, which central wavelength is 860 nm, 1240 nm and 1640 nm...
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