Zobrazeno 1 - 10
of 708
pro vyhledávání: '"Grid map"'
Publikováno v:
한국해양공학회지, Vol 38, Iss 4, Pp 187-198 (2024)
Autonomous underwater vehicles (AUVs) have a limited bandwidth for real-time communication, limiting rapid responses to unexpected obstacles. This study addressed how AUVs can navigate to a target without a pre-existing obstacle map by generating one
Externí odkaz:
https://doaj.org/article/b7c8aa705d95425faf0f9f1b71c773bf
Autor:
Yuekun Sun, Xiaochong Tong, Yi Lei, Congzhou Guo, Yaxian Lei, Haoshuai Song, Zige An, Jiayi Tang, Yibo Wu
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1 (2024)
Environment modeling serves as the foundation for path planning in unmanned systems. Single-scale maps have many nodes and impose large memory requirements; tree-based multi-scale grid maps used for representing large-scale urban scenes have limited
Externí odkaz:
https://doaj.org/article/a3241a51ec0547f3a9d4fa6694134b93
Autor:
Fadly Usman, Saifuddin Chalim, Fatimah Usman, Mukhamad Fathoni, Moch Rozikin, Hijrah Saputra, Keisuke Murakami
Publikováno v:
Jàmbá, Vol 16, Iss 1 (2024)
No abstract available.
Externí odkaz:
https://doaj.org/article/588426b1030e46f0a2f49cbd9eb5c6e8
Autor:
Fadly Usman, Saifuddin Chalim, Fatimah Usman, Mukhamad Fathoni, Moch Rozikin, Hijrah Saputra, Keisuke Murakami
Publikováno v:
Jàmbá, Vol 16, Iss 1, Pp e1-e10 (2024)
Tambakrejo Beach in Blitar Regency is classified as an area that is very vulnerable to tsunami catastrophes. Many researchers have conducted studies on regions impacted by the tsunami. However, more studies into the link between the outcomes of socia
Externí odkaz:
https://doaj.org/article/62d85d86683641e9b193ca8a3f000dc7
Publikováno v:
Alexandria Engineering Journal, Vol 88, Iss , Pp 91-104 (2024)
This research addresses the limitations of existing autonomous vehicle path planning algorithms, notably their slow processing speeds and suboptimal route efficiency. We introduce an innovative path planning algorithm that synergizes the A* algorithm
Externí odkaz:
https://doaj.org/article/c184dae23d054d35838db96a8c340068
Autor:
Jiazheng Shen, Tang Sai Hong, Luxin Fan, Ruixin Zhao, Mohd Khairol Anuar b. Mohd Ariffin, Azizan bin As’arry
Publikováno v:
Agriculture, Vol 14, Iss 8, p 1372 (2024)
As the global population grows, achieving Zero Hunger by 2030 presents a significant challenge. Vertical farming technology offers a potential solution, making the path planning of agricultural robots in vertical farms a research priority. This study
Externí odkaz:
https://doaj.org/article/910dbdb7e1864eb6b50cde1edf118bc0
Publikováno v:
Sensors, Vol 24, Iss 9, p 2828 (2024)
In the field of robotics and autonomous driving, dynamic occupancy grid maps (DOGMs) are typically used to represent the position and velocity information of objects. Although three-dimensional light detection and ranging (LiDAR) sensor-based DOGMs h
Externí odkaz:
https://doaj.org/article/03adc1e8d3364dcca1d2df437dce1902
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 8, Pp 219-227 (2023)
Intellectualization of coal mine is the technical support for high-quality development of coal industry, and robot replacement of key posts is the development trend of realizing efficient mining of coal with few people and no people. Simultaneous loc
Externí odkaz:
https://doaj.org/article/1ff12152c1574232bd8defbce81d7d03
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 8, Pp 3030-3038 (2023)
Nowadays, mobile robots have been used to search for uncontrolled radioactive source in indoor environments to avoid radiation exposure for technicians. However, in the indoor environments, especially in the presence of obstacles, how to make the rob
Externí odkaz:
https://doaj.org/article/8e425bea678548efba750cf18ab58cef
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 13, Iss 5, p 166 (2024)
Navigation systems are extensively used in everyday life, but the conventional A* algorithm has several limitations in path planning applications within these systems, such as low degrees of freedom in path planning, inadequate consideration of the e
Externí odkaz:
https://doaj.org/article/b10c0e5f0acf4c34aa32068f86780bb3