Zobrazeno 1 - 10
of 310
pro vyhledávání: '"path smoothing"'
Autor:
ZHANG Chuanwei, LU Siyan, QIN Peilin, ZHOU Rui, ZHAO Ruiqi, YANG Jiajia, ZHANG Tianle, ZHAO Cong
Publikováno v:
Gong-kuang zidonghua, Vol 50, Iss 10, Pp 12-20 (2024)
To address the low path planning efficiency of mining vehicles in narrow, winding underground tunnels with unknown obstacles, a global path planning algorithm, DVGA*, was proposed, integrating simplified visibility graphs (SVG) and the A* algorithm.
Externí odkaz:
https://doaj.org/article/2942adf643604bf699aac74045cfd0df
Autor:
ZHU Hongbo, HUA Rong
Publikováno v:
Gong-kuang zidonghua, Vol 50, Iss 7, Pp 107-114 (2024)
Path planning is a key technology for autonomous movement of inspection robot. The coal mine inspection robot has problems such as slow convergence speed and low search efficiency when planning paths using the rapidly-expanding random tree (RRT) algo
Externí odkaz:
https://doaj.org/article/e376b05fbad14329a4c2c33b13e526a9
Publikováno v:
IEEE Access, Vol 12, Pp 25731-25739 (2024)
To address the shortcomings of the classical RRT (Rapidly exploring Range Tree) path planning algorithm, such as long planning time and path curvature in some narrow and complex environments, an improved APG-RRT (Adaptive Path Guide RRT) algorithm is
Externí odkaz:
https://doaj.org/article/227959b702744bf984ae605112c54a0f
Publikováno v:
Kongzhi Yu Xinxi Jishu, Iss 6, Pp 58-64 (2023)
Addressing the challenges that unmanned underwater vehicles (UUVs) face in path planning, including complex constraints, unstable optimization algorithm performance, and unsmooth paths, this paper proposes a path planning method using an improved par
Externí odkaz:
https://doaj.org/article/289ffc10a0414814a14ee461621defb4
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1522 (2024)
In this paper, we present a full coverage path planning (CPP) algorithm for the marine surveys conducted in the convex polygon shaped search area. The survey is supposed to carry out by torpedo-type AUVs (autonomous underwater vehicles). Due to their
Externí odkaz:
https://doaj.org/article/b3b37dc51df7452cb0beef0489f80c09
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 17, Iss 6, Pp 209-215 (2022)
ObjectivesIn order to solve the problems of safety and smoothness in the path planning of an unmanned surface vehicle (USV), a path planning method with a controllable distance from obstacles is proposed.MethodsFirst, the raster environment informati
Externí odkaz:
https://doaj.org/article/c049a2250a7e455d958a0119b7b2ed33
Publikováno v:
Journal of Intelligent and Connected Vehicles, 2022, Vol. 5, Issue 3, pp. 250-259.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JICV-01-2022-0001
Publikováno v:
Sensors, Vol 24, Iss 6, p 1784 (2024)
In the blood sample management pipeline environment, we have innovatively improved the traditional A-star algorithm to enhance the efficiency of mobile robots. This study employs a grid environmental modeling approach to accurately simulate medical t
Externí odkaz:
https://doaj.org/article/f7d18bb0dc8745e39f4dd7466af016ae
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.