Path Planning of Robot Combing Safety A* Algorithm and Dynamic Window Approach [PDF]
Jisuanji gongcheng, 2022 The A* algorithm relies on heuristic information to guide the search direction and is widely used for path planning of mobile robots.However, the search path of this algorithm has redundant nodes that are similar to obstacles, which prevent the algorithm
ZHAN Jingwu, HUANG Yiqing
doaj +1 more source
Collision Avoidance Algorithm Based on COLREGs for Unmanned Surface Vehicle
Journal of Marine Science and Engineering, 2021 Recently, unmanned surface vehicles (USV) are being actively developed. For USVs to be put to practical use, it is necessary to secure safety by preventing collisions with general ships.
Hyo-Gon Kim +4 more
doaj +1 more source
Dynamic programming for multi-view disparity/depth estimation [PDF]
, 2006 novel algorithm for disparity/depth estimation from multi-view images is presented. A dynamic programming approach with window-based correlation and a novel cost function is proposed..
Anantrasirichai, N +3 more
core +2 more sources
An approach of human driving behavior correction based on Dynamic Window Approach [PDF]
2014 IEEE Intelligent Vehicles Symposium Proceedings, 2014 This paper presents the approach of an applicable safety driving methodology for human drivers based on Dynamic Window Approach (DWA), as an implementation of Advanced Driving Assist Systems (ADASs). The human driving behaviors are modelled for the design of controller, refined by referential paths using evasive trajectory model, and the linear and ...
Yue Kang 0001 +2 more
openaire +1 more source
Infrared Visual Sensing Detection of Groove Width for Swing Arc Narrow Gap Welding
Sensors, 2022 To solve the current problem of poor weld formation due to groove width variation in swing arc narrow gap welding, an infrared passive visual sensing detection approach was developed in this work to measure groove width under intense welding ...
Na Su +4 more
doaj +1 more source
Dynamic Segmentation for Physical Activity Recognition Using a Single Wearable Sensor
Applied Sciences, 2021 Data segmentation is an essential process in activity recognition when using machine learning techniques. Previous studies on physical activity recognition have mostly relied on the sliding window approach for segmentation.
Nora Alhammad, Hmood Al-Dossari
doaj +1 more source
Impact of Window Design on Dynamic Daylight Performance in an Office Building in Iran
Journal of Daylighting, 2023 Window design affects the building's appearance. Besides, it has a significant impact on daylight performance and the visual comfort of interior spaces. Therefore, choosing the shape and position of windows can be a challenge for architects.
Shiva Farivar, Shabnam Teimourtash
doaj +1 more source
Finding Frequent Subgraphs and Subpaths through Static and Dynamic Window Filtering Techniques [PDF]
EAI Endorsed Transactions on Scalable Information Systems, 2020 Big data era has large volumes of data generated at high velocity from different data sources. Finding frequentsubgraphs from the graph streams can be a challenging task as streams are non-uniformly distributed andcontinuously processed. Its applications
Bhargavi B., K. Rani
doaj +1 more source
Local Path Planning for Mobile Robots Based on Fuzzy Dynamic Window Algorithm
Sensors, 2023 Due to the increased employment of robots in modern society, path planning methods based on human–robot collaborative mobile robots have been the subject of research in both academia and industry.
Ying Sun +6 more
doaj +1 more source
Path Planning for Mobile Robot Based on Improved Bat Algorithm
Sensors, 2021 Bat algorithm has disadvantages of slow convergence rate, low convergence precision and weak stability. In this paper, we designed an improved bat algorithm with a logarithmic decreasing strategy and Cauchy disturbance.
Xin Yuan, Xinwei Yuan, Xiaohu Wang
doaj +1 more source