Spray performance of flexible shield canopy opener and rotor wind integrated boom sprayer application in soybean: effects on droplet deposition distribution.
Sign Up to like & getrecommendations! Published in 2024 at "Pest management science"
DOI: 10.1002/ps.8037
Abstract: BACKGROUND Canopy density is high during mid to late soybean growth due to dense planting to improve yield, which seriously affects the control of pests and diseases. The dilemmas of difficult droplet penetration, non-uniform deposition,… read more here.
Keywords: opener; soybean; deposition; droplet ... See more keywords
The regulation scheme of a double-rotor wind turbine during operation based on the transmission modes of rotors
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-03039-y
Abstract: Current research on double-rotor wind turbines (DRWT) primarily focuses on aerodynamic performance and wake characteristics. Addressing the specific control challenges during operation, this study first establishes a geometric model of the Counter-rotating Double-Rotor Wind Turbine… read more here.
Keywords: wind; double rotor; wind turbine; rotor wind ... See more keywords
MATLAB implementation of dual synergetic control for multi-rotor wind turbine systems
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-04040-1
Abstract: Synergetic control (SC) is a technique that is easy to apply and has a fast dynamic response for managing the power generated by a doubly-fed induction generator. However, using this strategy in a power system… read more here.
Keywords: synergetic control; control; multi rotor; power ... See more keywords
Aerodynamics and CFD analysis of equal size dual-rotor wind turbine
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Renewable and Sustainable Energy"
DOI: 10.1063/1.4999500
Abstract: The linear momentum theory is used to analyze the power-extraction capability of dual-rotor wind turbines with equal-size rotors. The rotors of a dual-rotor wind turbine are modeled as two separate actuator disks. The stream tube… read more here.
Keywords: rotor; dual rotor; wind turbine; rotor wind ... See more keywords
Twin-rotor wind turbine wake characteristics under various configurations and states
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0258943
Abstract: The twin-rotor wind turbine, as a new concept, can effectively improve the power coefficient, accelerate wake recovery, and reduce the cost of floating platforms and mooring compared to single-rotor turbines. This paper investigates the power… read more here.
Keywords: rotor; twin rotor; wake; power ... See more keywords
Experimental Assessment of a Dual Super-Twisting Control Technique of Variable-Speed Multi-Rotor Wind Turbine Systems
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3434534
Abstract: Experimental work using Hardware-in-the-loop simulation is performed in this article for a power system based on multi-rotor wind energy for power generation. Power is generated using a doubly-fed induction generator (DFIG), where the suggested approach… read more here.
Keywords: command; test; multi rotor; super twisting ... See more keywords