Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Kejin Jia"'
Publikováno v:
IEEE Access, Vol 11, Pp 111433-111447 (2023)
A proportional integral differential (PID) trajectory tracking control strategy based on fuzzy logic and RBF neural network is proposed for the trajectory stability tracking control of the quadrotor unmanned aerial vehicle (UAV) control system. First
Externí odkaz:
https://doaj.org/article/2bdcc5d56ad746d79c256991479c3393
Publikováno v:
IEEE Access, Vol 11, Pp 70459-70469 (2023)
Aiming at the issues of complex calculation and low accuracy of two-dimensional (2D) Otsu segmentation images, an image threshold segmentation means of 2D Otsu ground on a modified sparrow search algorithm is proposed. Firstly, in the initialization
Externí odkaz:
https://doaj.org/article/abf367a458d140afa43c84d54c5550f8
Publikováno v:
IEEE Access, Vol 10, Pp 119269-119282 (2022)
Path planning is the key for unmanned aerial vehicle (UAV) to perform tasks efficiently, which needs to quickly obtain the optimal path in the complex environment. To solve the path planning problem in the complex urban environment, an improved artif
Externí odkaz:
https://doaj.org/article/11188684e3894c058ea481519732a320
Publikováno v:
Chemical Engineering Journal Advances, Vol 16, Iss , Pp 100557- (2023)
Porous thermoplastic polyurethane (PTPU) materials have shown potential for oil/water separation due to their high porosity, good elasticity and repeatability. It is urgent to find an appreciated method that modifies the surface properties of PTPU so
Externí odkaz:
https://doaj.org/article/dbfb776f9156403bbd6f5f7eb776521d
Publikováno v:
Journal of Electronics (China). 24:285-288
In this letter, a segment algorithm based on color feature of images is proposed. The algorithm separates the weed area from soil background according to the color eigenvalue, which is obtained by analyzing the color difference between the weeds and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a2ec846dd3e4cb678e83dab9a4d37d7
https://doi.org/10.1007/s11767-006-0151-0
https://doi.org/10.1007/s11767-006-0151-0
Publikováno v:
Advanced Energy & Sustainability Research, Vol 3, Iss 7, Pp n/a-n/a (2022)
Gel‐polymer electrolytes (GPEs) are expected to play an important role in the next‐generation quasi‐solid‐state lithium batteries (SSLBs), but they suffer from severe thermal and mechanical instability. Herein, a viscoelastic nanofibrous GPE
Externí odkaz:
https://doaj.org/article/d13b8bec5e4c4cc58eb2989ae62d6d54