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Chapter and Conference Paper
A Neural Network-Based Adaptive Dynamic Surface Control for Nonlinear Systems in Strict-Feedback Form with Input Constraints
In this paper, an adaptive tracking controller that takes into account actuator saturation is designed for a nonlinear system with arbitrary uncertainty. In traditional backstep** design, the virtual control...
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Article
Open AccessTemporal and spatial distribution of ancient sites in Shaanxi Province using geographic information systems (GIS)
Revealing the evolutionary history of the relationship between humans and Earth will help us understand the spatial and temporal distribution of ancient cultural sites (referred to as ancient sites). This rese...
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Article
A conjugated polymer-Gd (III) complex as pH sensitive contrast agent in magnetic resonance imaging
A novel pH-responsive contrast agent (PFP-aa/Gd) for magnetic resonance imaging (MRI) was prepared by binding Gd(III) to a water-soluble conjugated polyfluorene with pendant carboxylate and amine moieties. The...
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Chapter and Conference Paper
Active Shape Model Segmentation Using Local Edge Structures and AdaBoost
The paper describes a machine learning approach for improving active shape model segmentation, which can achieve high detection rates. Rather than represent the image structure using intensity gradients, we ex...
