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Article
A new finite-time tracking strategy for DC motor servo system and its application in vehicle active steering
This paper aims to address a challenging problem in tracking control of the brushless direct current (DC) motor servo systems: achieving the desired tracking accuracy within a prescribed time between the motor...
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Article
Fuzzy Fixed-Time Fault-Tolerant Control of Uncertain Nonlinear Systems with Non-affine Faults and Its Application in Manipulator Systems
This paper aims to solve two challenging problems in fuzzy control: the complexity explosion caused by iterative derivation of the virtual control laws in design process and the fuzzy adaptive feedback stabili...
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Article
Active Shimmy Control Method for Driverless Electric Vehicle Considering Unknown Sensor Measurement Error and Nonlinearities
The driverless electric vehicle with electric wheels may generate the front wheel shimmy phenomenon more easily. How to mitigate or even eliminate the shimmy phenomenon by active control method is necessary. T...
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Article
P-element-Induced Wimpy-Testis-Like Protein 1 Regulates the Activation of Pancreatic Stellate Cells Through the PI3K/AKT/mTOR Signaling Pathway
Pancreatic fibrosis is the main pathological characteristic of chronic pancreatitis (CP) and pancreatic cancer. Pancreatic stellate cells (PSCs) play a critical role in pancreatic fibrosis. Any targets that ma...
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Article
Homogeneous domination-based lane-kee** control method for intelligent vehicle
Lane-kee** is a basic function of an intelligent vehicle. But the existing lane-kee** methods may not provide the expected effect. A vehicle often deviates from the desired lane despite the working lane-ke...
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Article
Preparation of an aqueous photoinitiator through supramolecular assembly oriented towards 3D printing hydrogel without VOC emission
The direct ink writing (DIW) technology is probably the most feasible method for 3D printing hydrogels. The collaborative development of photosensitive hydrogel and DIW printing equipment based on specific app...
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Article
Distribution, Source Apportionment, and Health Risk Assessment of Heavy Metals in Groundwater in a Multi-mineral Resource Area, North China
Heavy metal contamination in groundwater is one of the most severe environmental issues in the area undergoing mining activities, but the underlying sources of heavy metals and the resulting health risk are no...
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Article
Robust output feedback control of time-delay nonlinear systems with dead-zone input and application to chemical reactor system
This paper investigates the problem of robust output feedback control for a class of time-delay nonlinear systems with unknown continuous time varying output function. Unlike the previous studies, the consider...
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Article
Open AccessPINK1 ameliorates acute-on-chronic liver failure by inhibiting apoptosis through mTORC2/AKT signaling
Acute-on-chronic liver failure (ACLF) is a lethal syndrome with a remarkable short-term death rate. Even worse, effective internal medicine therapies are currently lacking. Increasing evidence indicates apopto...
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Article
Open AccessFerroptosis in liver disease: new insights into disease mechanisms
Characterized by excessive iron accumulation and lipid peroxidation, ferroptosis is a novel form of iron-dependent cell death, which is morphologically, genetically, and biochemically distinct from other well-...
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Article
Output Tracking Control via Neural Networks for High-Order Stochastic Nonlinear Systems with Dynamic Uncertainties
This paper is concerned with the problem of output tracking control for a class of high-order stochastic nonlinear systems with dynamic uncertainties. The systems under investigation have dynamic uncertainties...
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Article
A homogeneous domination output feedback control method for active suspension of intelligent electric vehicle
An active suspension of an intelligent electric vehicle driven by four in-wheel motors (IEV-DFIM) is a strong nonlinear system because of time-varying parameters in practice, which causes difficult controllabi...
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Article
Robust control of high-order nonlinear systems with unknown measurement sensitivity
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Article
Open AccessPregnancy outcomes of patients with acute fatty liver of pregnancy: a case control study
Limited data exists regarding the pregnancy and infant outcomes of Acute Fatty Liver of Pregnancy (AFLP).
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Article
Output feedback regulation of time-delay nonlinear systems with unknown continuous output function and unknown growth rate
This paper is concerned with the global regulation via output feedback for the time-delay nonlinear systems with unknown continuous output function and unknown growth rate. Different from the existing literatu...
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Article
Chemical content and source apportionment of 36 heavy metal analysis and health risk assessment in aerosol of Bei**g
The concentration levels of 36 airborne heavy metals and atmospheric radioactivity in total suspended particulate (TSP) samples were measured to investigate the chemical characteristics, potential sources of a...
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Article
Open AccessClinical characteristics of liver failure with hemophagocytic lymphohistiocytosis
Liver failure with hemophagocytic lymphohistiocytosis (HLH) is a life-threatening syndrome with high mortality. The aim of this study was to decipher clinical and laboratory characteristics of hemophagocytic l...
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Article
Open AccessThe clinical parameters for the diagnosis of hepatitis B virus related acute-on-chronic liver failure with sepsis
It is still unknown that whether sepsis with hepatitis B virus related acute-on-chronic liver failure (HBV-ACLF) fit into the conventional diagnostic criteria of sepsis. Our aim was to investigate the potentia...
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Article
Finite-time Controller Design for Four-wheel-steering of Electric Vehicle Driven by Four In-wheel Motors
A smooth control method may do not obtain a desired convergence. On the other hand, a no-continuous method may cause a close-loop system to chatter. In order to avoid the aforementioned disadvantages, a non-sm...
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Article
Open AccessClinical performance of stem cell therapy in patients with acute-on-chronic liver failure: a systematic review and meta-analysis
Stem cell therapy has been applied in the treatment of acute-on-chronic liver failure (ACLF). However, its clinical efficiency is still debatable. The aim of this systematic review and meta-analysis is to eval...