A5101930406- Grey System Theory Applications
- Geotechnical Engineering and Soil Mechanics
- Soil and Unsaturated Flow
- Energy Load and Power Forecasting
- Adaptive Control of Nonlinear Systems
- Landslides and related hazards
- Advanced Control Systems Optimization
- Diverse Interdisciplinary Research Innovations
- Adaptive Dynamic Programming Control
- Grouting, Rheology, and Soil Mechanics
- Inertial Sensor and Navigation
- Dam Engineering and Safety
- Mineral Processing and Grinding
- Underwater Vehicles and Communication Systems
- Fuzzy Systems and Optimization
- Aerospace Engineering and Control Systems
- Aerospace and Aviation Technology
- Hydrology and Sediment Transport Processes
- Hydraulic flow and structures
- Reservoir Engineering and Simulation Methods
Zhejiang University
2023-2024
Beijing Jiaotong University
2023-2024
Nanjing University of Aeronautics and Astronautics
2024
Southwest Petroleum University
2023
Unmanned SystemsAccepted Papers No AccessNonlinear Model Predictive Control of Tilt-Rotor UAV under a Dual Differential Based on INDI StrategyTianrui Fang, Changping Du, Rui Yang, Yuean Wu, Jiahao Yu, Zean Yiming Shang, and Yao ZhengTianrui Du Search for more papers by this author , Yang Wu Yu Shang Zheng https://doi.org/10.1142/S2301385026500263Cited by:0 (Source: Crossref) Next AboutFiguresReferencesRelatedDetailsPDF/EPUB ToolsAdd to favoritesDownload CitationsTrack CitationsRecommend...
The complex aerodynamic changes of the tilt-rotor UAV (TRUAV) in transition process show strong nonlinearity, which brings a great impact on stability vehicle attitude. This study aims to design PPO-based RL controller for attitude control process. A reinforcement-learning PPO approach is used learn strategy by interacting directly with environment. And reward function designed and improved performance proposed tested compared simulation. results that algorithm more suitable than A2C...
<title>Abstract</title> Lots of geotechnical engineering problems are closely related to the anisotropic behavior unsaturated soils. In this paper, suction-controlled, consolidated, drained triaxial shear tests were conducted on clay under conditions. For clay, effects matrix suction (suctions 30 kPa, 100 and 200 kPa), initial stress ratio (<italic>R</italic><sub>1</sub> = 0.5 1) subsequent (<italic>R</italic><sub>2</sub> 1, 2 3) hydro-mechanical studied, evolution water retention,...
<title>Abstract</title> The full text of this preprint has been withdrawn by the authors while they make corrections to work. Therefore, do not wish work be cited as a reference. Questions should directed corresponding author.
On the basis of research for attitude control and adjustment, this paper focuses on analyzing discussing direction depth underwater platform, builds course operation models, receives implementation scheme adjustment platform by simulation combined with fuzzy PID theory.