A5038024876- Hydraulic and Pneumatic Systems
- Refrigeration and Air Conditioning Technologies
- Industrial Technology and Control Systems
- Advanced Sensor and Control Systems
- Robotic Mechanisms and Dynamics
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Spacecraft and Cryogenic Technologies
- Manufacturing Process and Optimization
- Dynamics and Control of Mechanical Systems
- Hybrid Renewable Energy Systems
- Iterative Learning Control Systems
- Electric and Hybrid Vehicle Technologies
- Offshore Engineering and Technologies
- Mechanical Engineering and Vibrations Research
- Vibration and Dynamic Analysis
- Fluid Dynamics Simulations and Interactions
- Methane Hydrates and Related Phenomena
- Ship Hydrodynamics and Maneuverability
- Wave and Wind Energy Systems
- Robot Manipulation and Learning
- Simulation and Modeling Applications
- Elevator Systems and Control
- Adaptive Control of Nonlinear Systems
- Fluid Dynamics and Mixing
- Robotic Path Planning Algorithms
Guizhou University
2010-2025
Dalian Maritime University
2015-2024
Shanghai University of Electric Power
2024
Wuhan Textile University
2024
Hubei Engineering University
2023-2024
Air Force Institute of Aviation Medicine Affiliated Hospital
2020-2021
Johnson & Johnson (United States)
2019
Wavefront Research (United States)
2011-2018
Dongfeng Motor Group (China)
2018
Zhejiang University
2013-2015
Abstract Wearable sensors are widely used in medical applications and human–computer interaction because of their portability powerful privacy. Human activity identification based on sensor data plays a vital role these fields. Therefore, it is important to improve the recognition performance different types actions. Aiming at problems insufficient time-varying feature extraction gradient explosion caused by too many network layers, time convolution model with attention mechanism...
Underwater compressed air energy storage was developed from its terrestrial counterpart. It has also evolved to underwater natural gas and hydrogen in recent years. UWCGES is a promising technology for the marine environment subsequently of significant interest attention. However, it still immature. In this study, latest progress both academic industrial fields summarized. Additionally, challenges facing emerging are analyzed. The pros cons provided differentiated variant. Technical,...
An underwater compressed air energy storage (UWCAES) system is integrated into an island system. Both and exergy analyses are conducted to scrutinize the performance of UWCAES The reveal that a round-trip efficiency 58.9% can be achieved. However, these two identify different directions for further improvement. heat exchangers, expanders, compressors, electric motors, generators account most destruction. A sensitivity analysis also investigate importance input parameters on results both...
To address the complexity of multi-parameter degradation identification in three-phase four-leg (3P4L) converters, this paper proposes a digital twin-based method for 3P4L which can simultaneously identify multi-degradation parameters coordinated manner. Firstly, discretized model encompassing main circuit and control strategy converter is constructed, based on topology component characteristics. Secondly, fourth-order Runge–Kutta (RK4)-based twin developed physical model. Finally,...
A multi-input multi-output (MIMO) random vibration control method is proposed for a multi-axis hydraulic shaking table system to replicate the reference power spectral density (PSD). Kinematics analysis presented reduce cross-coupling between axes of table. The time histories generated by domain randomization in conventional MIMO have leakage frequency resolutions. drive signal PSD used design linear time-invariant system. Circular convolution then implement designed and convert with white...
To explore the mechanism of nucleate pool boiling cryogenic fluids, an experimental apparatus was built to conduct a visualization study and verify CFD model. Apart from general measurements super-heat heat flux, influences on bubble departure diameters were specially analyzed. Based observations, whole process formation heated wall can be divided into three stages: low flux stage; transitional fully developed (FDNB) stage. simulations with several existing correlations attained values...
Exhausted air reuse is one of the most important energy-saving methods for pneumatic actuation systems. However, traditional exhausted storage tanks have disadvantages unstable pressure and low energy density. To solve these problems, this paper presents an method by industrial systems based on a constant elastic accumulator. Employing hyperelastic mechanical properties rubber, accumulator designed applied to circuit recovery saving. In circuit, recovers from primary cylinder supplies it...
Energy efficiency is an important property in pneumatic systems. There are three approaches for evaluating the of The analysis shows that exergy-related most suitable tool. In this study, exergy performed a line throwing system. non-flow based on real gas equation deduced and divided into volume component non-volume component. results show total system fluctuates slightly between 16.29% 16.86%. throttling decompression process decreases from 97.12% to 67.34% as working pressure decreases....
The design of permanent magnet synchronous motor (PMSM) is a constrained multi‐objective problem, and there are often conflicts between the goals. Aiming at complexity PMSM optimisation large number variables, using comprehensive teaching algorithm (MCTA) proposed. This improved based on teaching–learning‐based can better adapt to large‐scale sample space multivariate optimisation. Also, magnetic equivalent circuit, static electromagnetic model radial field derived, requirements goals...