A5100406816- Guidance and Control Systems
- Market Dynamics and Volatility
- Energy, Environment, Economic Growth
- Quantum chaos and dynamical systems
- Adaptive Control of Nonlinear Systems
- Combustion and Detonation Processes
- Financial Risk and Volatility Modeling
- Child and Adolescent Psychosocial and Emotional Development
- Advanced MRI Techniques and Applications
- Robotics and Sensor-Based Localization
- Inertial Sensor and Navigation
- Monetary Policy and Economic Impact
- Advanced battery technologies research
- Advanced biosensing and bioanalysis techniques
- Aerospace Engineering and Energy Systems
- Icing and De-icing Technologies
- Robotic Path Planning Algorithms
- Military Defense Systems Analysis
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Family and Disability Support Research
- Iterative Learning Control Systems
- Underwater Vehicles and Communication Systems
- Fire dynamics and safety research
- Environmental Sustainability in Business
- Remote-Sensing Image Classification
Tsinghua University
2024
Guangzhou University
2022-2024
Harbin Medical University
2023-2024
Sichuan University
2020-2024
Third Affiliated Hospital of Harbin Medical University
2023-2024
Harbin Institute of Technology
2015-2023
Jiangsu University
2023
China General Nuclear Power Corporation (China)
2022
National University of Defense Technology
2022
Central China Normal University
2020-2021
Aqueous zinc-ion batteries (ZIBs) are promising candidates to power flexible integrated functional systems because they safe and environmentally friendly. Among the numerous cathode materials proposed, Mn-based compounds, particularly MnO2, have attracted special attention of their high energy density, nontoxicity, low cost. However, reported so far characterized by sluggish Zn2+ storage kinetics moderate stabilities. Herein, a ZIB based on reduced graphene oxide (rGO)-coated MnSe...
Objective: With the social changes, a growing number of women have joined workforce, leading to shift in traditional roles child-rearing.There has been focus on significance fathers' child development, particularly influence fathers children's problematic behaviors, making it an increasingly prominent issue.However, there is limited understanding regarding potential mechanisms through which may exert problem behaviors.To address this gap, study sought investigate link between paternal...
In this paper, a three-dimensional (3-D) path-following control design for an underactuated stratospheric airship is proposed based on the parameterized path description. The desired attitude, velocity, and parameter updating law are obtained by employing guidance-based principle. resultant system possesses cascaded structure, which consists of guidance loop, attitude stabilization velocity tracking loop. stability analysis shows that error all states closed-loop ultimately uniformly...
Poverty is a global problem, and fighting it historical task faced by humanity. The outbreak of poverty crises has certain cyclicality, the development economic research may react to cycles. To validate this view, we take United States as an empirical example establish quantitative architecture based on bibliometrics econometrics. In first place, conduct bibliometric analysis selected search terms relevant After that, time-series data in actual economy are collected for reflecting trends...
A combination of solid and transverse jet obstacles is proposed to trigger flame acceleration deflagration-to-detonation transition (DDT). numerical study this approach performed by solving the reactive Navier–Stokes equations deploying an adaptive mesh refinement technique. detailed hydrogen–air reaction mechanism with 12 species 42 steps employed. The efficiency mechanisms combined on are investigated comprehensively. effects multiple jets, start time, stagnation pressure DDT process...
Purpose The debate over differences in the behaviors of firms facing globalization is ongoing. This study examines whether impacts behavior family and if this influence differs between non-family firms. Design/methodology/approach Drawing on panel data from Amadeus database 62 98 Europe, authors employ vector autoregression estimation Wald test Granger causality to verify our conjecture. Additional impulse response functions forecast error variance decomposition technique were applied...
In this paper, a new tuning method is proposed, based on the desired dynamics equation (DDE) and generalized frequency (GFM), for two-degree-of-freedom proportional-integral-derivative (PID) controller. The DDE builds quantitative relationship between performance PID controller parameters guarantees dynamic, but it cannot guarantee stability margin. So, we have developed proposed method, which not only dynamic also Based GFM, several simple formulas are deduced to calculate directly...
Purpose The purpose of this paper is to investigate the food price inflation convergence across countries and regions. This study aims identify key drivers for Design/methodology/approach We test whether international inflations are converging over time using log t clustering analysis. These data collected from Food Agriculture Organization United Nations. Findings results suggest that there little evidence overall convergence. Then we utilize a algorithm support strong multiple clubs. In...
Abstract To intercept the maneuvering target at a desired terminal angle, this paper presents time‐varying sliding mode guidance law with consideration of second‐order autopilot dynamics and input saturation. achieve finite‐time interception satisfactory overload characteristics, is developed, which enables line‐of‐sight (LOS) angle error to converge into small neighborhood origin time. An auxiliary system constructed reduce adverse effect generated from Moreover, aid extended state...
A new three dimensional path-following control method for an under-actuated airship is presented in this paper. Firstly, the dynamic model of a class airships introduced in. Based on proposed model, kinematic error equations with respect to desired path are established controller design. Then, law derived by using inversion technique PD control. The resultant system possesses cascaded structure, which consists position loop, attitude stabilization loop and velocity tracking loop. Stability...
Abstract High detail and fast magnetic resonance imaging (MRI) sequences are highly demanded in clinical settings, as inadequate information can lead to diagnostic difficulties. MR image super-resolution (SR) is a promising way address this issue, but its performance limited due the practical difficulty of acquiring paired low- high-resolution (LR HR) images. Most existing methods generate these pairs by down-sampling HR images, process that often fails capture complex degradations...
Aircraft ice accretion due to Super-cooled Large Droplets (SLD) has been widely concerned since the Roselawn accident, and airworthiness authority issued a new notice of proposed rulemaking aiming icing condition SLD. To extend current water droplet impingement computation code cover range SLD, some typical SLD splashing models was introduced first, methods integrate an empirical model into discussed, although validated partially in both 2D 3D conditions for normal envelope defined CCAR 25...