Results 81 to 90 of about 3,683 (185)

Increasing the Efficiency of Mobile Robot Navigation Using Slam with Several Advanced Algorithms and Filters

Journal of Mechanical Engineering
Several algorithms such as A*, Dijkstra, SLAM (Simultaneous Localisation and Mapping) and APF (Artificial Potential Field) were used in this study to create local maps, plan the shortest path, and localize mobile robots.
Pajaziti Arbnor, Bajrami Xhevahir, Fandaj Arjanit   +2 more
doaj   +1 more source

An advanced graph algorithm-based protection strategy for detecting kilometric and cross-country faults in DC microgrid

Heliyon
Low voltage DC microgrids (LVDC) are on rise, because of increase in usage of electronics-based utility loads. However, the protection and safety aspects of these grids remain unresolved due to the fault current magnitude, unnecessary tripping, and ...
S. Faazila Fathima, Premalatha L, Prithviraj Yuvaraj   +2 more
doaj   +1 more source

Unmanned vehicle off-road path-planning method with comprehensive constraints on multiple environmental factors

International Journal of Digital Earth
In complex off-road environments, different slopes, slope directions, and land types differently affect unmanned vehicle trafficability. Thus, we propose an unmanned vehicle off-road path-planning method with comprehensive constraints on multiple ...
Qingyun Liu, Xiong You, Xin Zhang, Lianrui Xu, Jiwei Zuo, Jia Li   +5 more
doaj   +1 more source

Minimum-risk path planning based on hazardous weather uncertainty

工程科学学报
Hazardous weather, such as thunderstorms, icing, and turbulence, is one of the main causes of flight accidents. To avoid possible risks caused by temporary diversion of hazardous weather during flight, numerical and probabilistic forecasting are employed
Yantao WANG, Xinyi ZHAO
doaj   +1 more source

ENHANCED HEAP FOR DIJKSTRA'S ALGORITHM

Abstract Success of min heap is because of its typical structure with parents containing values smaller than their children which makes them faster for sorting n elements in n  time. This motivated Dijkstra to implement its ‘single source shortest path’ algorithm using min heap. However, one drawback of the min heap is its self-destructive nature that
ANUBHAV KUMAR PRASAD, ARUNI SINGH
openaire   +1 more source

Coverage path planning for multi-AUV considering ocean currents and sonar performance

Frontiers in Marine Science
Coverage path planning (CPP) for target search by autonomous unmanned vehicle (AUV) involves two crucial aspects: (1) the sonar performance of the AUV is sensitive to ocean environment, such as changes in terrain; and (2) the ocean currents significantly
Xukai Mu, Wei Gao
doaj   +1 more source

Travelling Choices Made Easier using Dijkstra Algorithm

Journal of Computing Research and Innovation, 2017
Current inflating high cost of living may affect mobility of students to commute between their university and any other destination. In an attempt to help solve or minimise the problem, several proposed travel alternative modes from this research may ...
Wardah Mohd Noor, Noraini Noordin
doaj  

Comparative study of ACO, dijkstra, and NN for routing efficiency in waste collection networks. [PDF]

Sci Rep
Anitha R, Parthiban A.
europepmc   +1 more source

Scan Path Optimization and YOLO-Based Detection for Defect Inspection of Curved and Glossy Surfaces. [PDF]

Sensors (Basel)
Kim MG, Okwuosa CN, Hur JW.
europepmc   +1 more source

Synergistic approaches for hexapod mobility: comparative evaluation of structure, navigation, and control strategies on challenging terrains. [PDF]

Sci Rep
Kappagantula S, Mannayee G.
europepmc   +1 more source