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Structural information is critical for image quality assessment (IQA). In this paper, first, we propose a novel model of structural variations in images. The proposed model classifies the types of structural variation within images into four categories: slight deformations, additive impairments, detail losses, and confusing contents. This system of classification applies to most types of structural...
For the flotation process, the control target is not only to control the slurry level and pulp flow to track the set-points of the slurry level and pulp flow, but also to make the concentrate grade and tail grade within the target range. In order to achieve this goal, firstly, the model of the lower layer and the upper layer are established respectively; secondly, a multivariate PI controller is applied...
The compound-structure permanent-magnetic synchronous machine (CS-PMSM) is a promising concept for hybrid electric vehicles (HEVs). Based on magnetic-decoupling, mathematical model of a radial-radial flux prototype machine is analyzed. A test bench was built and experiments were carried out to validate functions of CS-PMSM for HEV applications.
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