|
|
|
|
|
Wei Qu, Qianghui Zhang, Yumei Qin, Jinggang Miao, Zeqing He and Yanchu Yang
A fan is part of the core equipment of a super-pressure balloon altitude control system, and high-performance fans have a significant impact on the altitude control capability and flight safety of super-pressure balloons. This paper proposes a mixed-flow...
ver más
|
|
|
|
|
|
|
|
|
|
|
Romina Rissetto and Marcel Schweiker
Rising global temperatures have increased the need for research into human adaptability and comfort in buildings. To reduce comfort-related energy demands, low-energy-consumption alternatives for space cooling, such as personal environmental control syst...
ver más
|
|
|
|
|
|
|
|
|
|
|
Siliang Du, Yi Zha and Qijun Zhao
The concept of the Fan Wing, a novel aircraft vector-force-integrated device that combines a power unit with a fixed wing to generate distributed lift and thrust by creating a low-pressure vortex on the wing?s surface, was studied. To investigate the uni...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yanbo Fu, Wenjie Zhao and Liu Liu
Ducted-fan tail-sitter unmanned aerial vehicles (UAVs) provide versatility and unique benefits, attracting significant attention in various applications. This study focuses on developing a safe reinforcement learning method for back-transition control be...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tayyab Manzoor, Hailong Pei, Zhongqi Sun and Zihuan Cheng
This paper proposes a model predictive control (MPC) approach for ducted fan aerial robots using physics-informed machine learning (ML), where the task is to fully exploit the capabilities of the predictive control design with an accurate dynamic model b...
ver más
|
|
|
|
|
|
|
|
|
|
|
Seung-Hwa Yu, Yeongho Kang and Chun-Gu Lee
Pest control is essential for increasing agricultural production. Agricultural drones with spraying systems for pest control have generated great interest among farmers. However, spraying systems installed on unmanned aerial vehicles, like any other spra...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lihan Chen, Lihong Xu and Ruihua Wei
Due to the complex coupling of greenhouse environments, a number of challenges have been encountered in the research of automatic control in Venlo greenhouses. Most algorithms are only concerned with accuracy, yet energy-saving control is of great import...
ver más
|
|
|
|
|
|
|
|
|
|
|
Daniel Conrad, Jonathan Mayer and Erik Reichert
|
|
|
|
|
|
|
|
|
|
|
Wanwan Wang and Mengmeng Zhao
Personal cooling garments were reported effective in improving thermal comfort in hot environments. In this study, three liquid?air hybrid cooling garments and one control garment were designed and made: aluminum-tube fan cooling (AAL), silicone-tube fan...
ver más
|
|
|
|
|
|
|
|
|
|
|
Aleksey Kuzmichev, Aleksei Khimenko, Dmitry Tikhomirov, Dmitry Budnikov, Marek Jasinski, Vadim Bolshev and Ivan Ignatkin
Recommendations on the selection of air curtains and the calculation of their parameters for livestock premises in cattle management farms are made. The air curtain functioning principle is analyzed from the air jet theory point of view. The block diagra...
ver más
|
|
|
|
|
|