|
|
|
|
|
Lei Ma, Shaoying Ma, Guiping Chen, Xu Lu, Qiang Chai and Sheng Li
Legumes have important nutritional and economic values, but their production faces continuous cropping obstacles that seriously affect their yield formation. In order to reduce the negative impact of the continuous cropping obstacles of legumes, it is ne...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jingying Hei, Yue Li, Qiong Wang, Shu Wang and Xiahong He
Panax notoginseng (Sanqi) is a precious traditional Chinese medicine that is commonly cultivated using conventional management methods in agricultural systems in Yunnan, China, where it faces the challenge of continuous cropping obstacles (CCOs). However...
ver más
|
|
|
|
|
|
|
|
|
|
|
Isaac Azikiwe Agholor, Ataharul Chowdhury and Ebenezer Olamide
Contemporary economies worldwide appreciate the underlying importance of service sectors, culminating in sectorial growth and satisfactory performance of agri-preneurship. This study is premised on two simple explanations that cascaded into two hypotheti...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yuan Luo, Jiakai Lu, Yi Zhang, Qiong Qin and Yanyu Liu
This research can be applied to path planning and automatic obstacle avoidance of drone in low altitude complex environments.
|
|
|
|
|
|
|
|
|
|
|
Lifei Song, Xiaoqian Shi, Hao Sun, Kaikai Xu and Liang Huang
Dynamic collision avoidance between multiple vessels is a task full of challenges for unmanned surface vehicle (USV) movement, which has high requirements on real-time performance and safety. The difficulty of multi-obstacle collision avoidance is that i...
ver más
|
|
|
|
|
|
|
|
|
|
|
Liang Zhang, Junmin Mou, Pengfei Chen and Mengxia Li
In this research, a hybrid approach for path planning of autonomous ships that generates both global and local paths, respectively, is proposed. The global path is obtained via an improved artificial potential field (APF) method, which makes up for the s...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shidian Ma, Zhongxu Jiang, Haobin Jiang, Mu Han and Chenxu Li
The accuracy of automated parking technology that uses ultrasonic radar or camera vision for obstacles and parking space identification can easily be affected by the surrounding environment especially when the color of the obstacles is similar to the gro...
ver más
|
|
|
|
|
|
|
|
|
|
|
Iran Lima Neto (Author)
Pág. e37520
This paper presents an experimental study on wave reflection from submerged rectangular objects (shelves) in a 2-D laboratory flume. Preliminary tests using resistive wire probes and an acoustic Doppler anemometer were first conducted to confirm that a p...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mansour A Alwraikat
Pág. pp. 114 - 135
This article will investigate obstacles hindering graduate students use of smartphones in their learning at The University of Jordan. The study employed a descriptive survey research method using a self-administered 21-item questionnaire. Out of the enti...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mansour A Alwraikat
Pág. pp. 4 - 10
This study aimed to determine the obstacles that face the students in The University of Jordan while using wireless Internet technology. In addition, the study aimed to determine any statistical significant differences in students estimates of the obstac...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dr. Hermes Nolasco, Dr. Juan Carlos Hernandez G, Dr. Jose Maria Sigarreta A
Pág. 1323 - 1333
In this document an epistemological analyst, about the concept similarity will be done, by identifying ruptures and affiliations that have been resistant to evolution, the widespread and therefore, could be described as epistemological obstacles. Moreove...
ver más
|
|
|
|
|
|
|
|
|
|
|
Robert Lopez, Heap-Yih Chong and Conrad Pereira
Limited empirical and qualitative studies focus on the detailed processes and obstacles for coordinating off-site prefabrication between builders and suppliers. This research aims to identify and address the obstacles that currently prevent the further e...
ver más
|
|
|
|
|
|
|
|
|
|
|
Oliver Schlömer and Jürgen Herget
Local scour holes are erosional bed structures that are related to different scientific disciplines in Earth science and hydraulic engineering. Local scouring at naturally placed boulders is ubiquitous, but many competing factors make it difficult to iso...
ver más
|
|
|
|
|
|
|
|
|
|
|
Rafal S. Jurecki and Tomasz L. Stanczyk
This article presents a short description of mathematical driver models. In the literature, there are no models that are generally considered fully satisfactory for use in analysing drivers? behaviour in emergencies. This paper presents a concept of mode...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jan Geese, Julian Kimmerl, Marc Nadler and Moustafa Abdel-Maksoud
The investigation of cavitating trailing vortices emerging from marine propellers is of great interest in the industry. With the help of computational fluid dynamics (CFD), studying the cavitating trailing vortices may be facilitated. However, limitation...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mir Sayed Shah Danish
Besides many sectors, artificial intelligence (AI) will drive energy sector transformation, offering new approaches to optimize energy systems? operation and reliability, ensuring techno-economic advantages. However, integrating AI into the energy sector...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhenyi Zhao, Qiao Hu, Haobo Feng, Xinglong Feng and Wenbin Su
Cooperative hunting is a typical task that reflects the intelligence level of a swarm. For the complex underwater weak information environment with obstacles, a problem description of the multi-autonomous underwater vehicle (AUV) cooperative hunting task...
ver más
|
|
|
|
|
|
|
|
|
|
|
Byung-Sun Kang and Chang-Hyun Jung
Aqua farms will be the most frequently encountered obstacle when autonomous ships sail along the coastal area of Korea. We used YOLOv5 to create a model that detects aquaculture buoys. The distances between the buoys and the camera were calculated based ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shahryar Sorooshian, Shila Khademi Sharifabad, Mehrdad Parsaee and Ali Reza Afshari
Last-mile delivery (LMD) is essential in supply chains, and providers of logistics services are aware that they must adapt to changing customer and society expectations, competition challenges, and modern technologies. In light of the importance of artif...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaoyu Li, Binchao Deng, Yilin Yin and Yu Jia
At present, the construction industry in China has problems such as low production efficiency, low technical efficiency, low management efficiency of the construction project, delayed delivery, budget overruns, and unreasonable risk allocation. Value man...
ver más
|
|
|
|
|
|