A5003528142- Aerospace Engineering and Energy Systems
- Spacecraft Dynamics and Control
- Inertial Sensor and Navigation
- Spacecraft and Cryogenic Technologies
- Adaptive Control of Nonlinear Systems
- Structural Analysis and Optimization
- Guidance and Control Systems
- GNSS positioning and interference
- Radar Systems and Signal Processing
- Biomimetic flight and propulsion mechanisms
- Advanced SAR Imaging Techniques
- Space Satellite Systems and Control
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Aerospace Engineering and Control Systems
- Advanced Sensor and Control Systems
- Underwater Acoustics Research
- Icing and De-icing Technologies
- Geophysics and Gravity Measurements
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Computational Fluid Dynamics and Aerodynamics
- Military Defense Systems Analysis
- Fluid Dynamics Simulations and Interactions
- Electronic and Structural Properties of Oxides
- Advanced Algorithms and Applications
Isuzu Motors (United States)
2025
Shanghai Jiao Tong University
2014-2024
Nanjing University
2014-2024
Nanjing University of Aeronautics and Astronautics
2015-2023
Civil Aviation University of China
2011-2022
Tiangong University
2022
Xinjiang University
2022
Xinjiang Institute of Engineering
2022
Hunan University of Science and Technology
2021
Deakin University
2021
Tissue inhibitor matrix metalloproteinase 1 (TIMP1) plays a vital role in carcinogenesis, yet its precise functional roles and regulation remain unclear. In this study, we aim to investigate biological function clinical significance human colon cancer. We analyzed the expression of TIMP1 both public database (Oncomine TCGA) 94 cases primary cancer matched normal tissue specimens. The underlying mechanisms altered on cell tumorigenesis, proliferation, metastasis were explored vitro vivo. was...
Flexible conductive hydrogels have revolutionized the lives and are widely applied in health monitoring wearable electronics as a new generation of sensing materials. However, inherent low mechanical strength, sensitivity, lack rapid self-healing capacity results their short life, poor detection accuracy, environmental pollution. Inspired by molecular structure bone its chemical characteristics, novel fully physically cross-linked hydrogel is fabricated introduction nanohydroxyapatite (HAp)...
<div class="section abstract"><div class="htmlview paragraph">This paper proposes a cooperative control of transit signal priority and speed guidance strategy for connected buses at intersections, which aims to reduce travel delays improve driving comfort. The bus could pass the intersection with green light while minimizing impact on social traffic flow or waiting time intersections. optimal problem is described as mixed-integer programming problem. Serval simulation tests are...
<div class="section abstract"><div class="htmlview paragraph">This work aims to design an ecological driving strategy for connected and automated vehicles (CAVs) at isolated signalized intersection in a mixed traffic flow of CAVs human-driven (HVs). Actually, from existing experiments theories, we can obtain that stochasticity HVs plays nontrivial role flow, including the drivers’ personality style interaction between HV CAV. To consider uncertainty HVs, propose driver acceptance...
<div class="section abstract"><div class="htmlview paragraph">Since most of the existing studies focus on identification yaw stable region, but ignore roll this article presents a software tool YRSRA for calculating both and region ground vehicle system with 5G-V2X. And frequency rollover instability commercial vehicles such as trucks buses is not low, cost accidents often greater than accidents. Therefore, it necessary to identify stability at same time. Firstly, iterative model...
S TRATOSPHERE airships have an enormous potential as platforms for different purposes such monitoring, transportation, telecommunication, and so on [1–5]. For the purpose of verifying some core technologies stratosphere airship, remote autonomous control fuel-cell-powered ZHIYUAN-1 airship (see Fig. 1) was manufactured at School Aeronautics Astronautics Shanghai Jiao Tong University, China, in 2009. This serves both a reference configuration theoretical investigations flying test platform...
PRESENTLY, there is a strong interest in developing unmanned stratospheric airship platforms to be utilized as telecommunication relays, for environmental monitoring or surveillance purposes. Because of the large surface area hull, an shows high drag, which roughly increases with square airspeed. The required propulsion power proportional third Therefore, it essential minimize aerodynamic drag and maximize efficiency. propulsive depends mainly on accounts about 2 total drag. Even small...
Tin alloys form a class of interesting high-energy-density anode materials for Li ion batteries, but the improvement their cycling stability is elusive. Here, we provide new insight on this fatal issue by synthesizing novel CoSn5-phase nanospheres via conversion chemistry route and directly comparing cell behavior with that recently found FeSn5-phase nanospheres. The CoSn5 phase absent in previous Co-Sn diagrams. Co0.83Sn5 show much longer cycle life, which partially related to milder...
A stratospheric airship is an flying at a high altitude of 20 km as platform. Due to the low atmospheric density and flight speed, efficiency conventional actuator, such aerodynamic control surface, decreased. Thus, new multi-vectored thrust called flat peach discussed in this paper. This article describes derivation, design simulation implementation non-linear controller for with multi-vector thrust. The designed using command-filtered, vector backstepping approach, can set track three...
Based on the biaxial experiment data of membrane material under hot and cold conditions, mechanical properties calculation model envelope was established with consideration effects varying stress ratios, magnitudes temperatures near-space airship material. Using heat source model, Computational Fluid Dynamics (CFD) simulation, User-Defined Function (UDF), structural finite element analysis software user subroutine an to define behaviour fabric material, fluid–structure–thermal coupling...
A novel solvent mainly consisting of ionic liquid 1-butyl-3-methylimidazolium chloride ([bmim]Cl) and N-methyl pyrrolidinone (NMP), was used to treat Direct Coal Liquefaction Residue (DCLR). The aim extract an important organic precursor compound from the DCLR as raw material carbon fibers. performance extraction properties with mixed were analyzed characterized by FT-IR, solid state 13C-NMR, DTA, micrograph elemental analysis. results showed that efficient components DCLR, but inert...
Unique 1D aligned γ-Fe<sub>2</sub>O<sub>3</sub> nanorods with internal void spaces anchored on 2D rGO nanosheets were successfully constructed. The resultant nanocomposites of γ-Fe<sub>2</sub>O<sub>3</sub>/rGO exhibit excellent lithium storage properties.
Abstract Based on the elements that magnetic nanoparticles could heat in an alternating field, fluid hyperthermia occurred to inhibit tumor growth vivo . However, biocompatibility of those fluids as well fluid–body interaction remains unclear. In this article, acute toxicity and irritation water‐based dextran‐coated (dextran‐magnetic fluid) injected into mice subcutaneous tissues were examined. Lethal dosage 50 single treatment with was 4409.61 ± 514.93 mg/kg. When 30 mg/0.3 mL...
In this paper, an approach that can obtain the stability derivatives through unsteady computational fluid dynamics and Fourier analysis is proposed. Hybrid grids composed of boundary-layer viscous structure meshes unstructured were used. The flowfield was divided into two regions: inner region outer region. dynamic deformation grid updated move with body in spring analogy This method keep quality mesh preferably than one whole during course movement body. validity...
In this article, an output-feedback control law is designed for a multi-vectored thrust stratospheric airship. The proposed using the adaptive backstepping method and with few model aerodynamics parameters besides qualitative physical properties. resulting feedback controller able to follow given references in three Cartesian positions [Formula: see text] yaw angle by actuating four thrusters their deflection angles. Lyapunov function analysis introduced compensate engine limits guarantees...
The dynamics and kinematics model is very important for the analysis of stability, manipulation control stratosphere airship. A full modeling approach that includes computation aerodynamics airship added mass nonlinear simulation airships proposed in this paper. In approach, calculated based on a panel method, an engineering estimation theory approach. new numerical method calculating masses developed by using CFD method. This can simulate motion quickly accurately.