Abstract
This paper presents an unsupervised dynamic collision detection approach based on obstacle point cloud envelope model. Based on the generated robot envelope model using the D-H parameters, an invalid point cloud filtering method is designed to filter the point cloud data out of the reachable space of the robot. The oriented bounding box is then adopted to generate an approximate obstacle model. The relevant simplex is further calculated by fusing the robot envelope model, and the Gilbert-Johnson-Keerthi algorithm is employed to take the collision detection between model cells. A collision detection experimental platform was finally constructed to verify the feasibility and effectiveness of the proposed approach.
Original language | English |
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Title of host publication | Intelligent Equipment, Robots, and Vehicles - 7th International Conference on Life System Modeling and Simulation, LSMS 2021 and 7th International Conference on Intelligent Computing for Sustainable Energy and Environment, ICSEE 2021, Proceedings |
Editors | Qinglong Han, Sean McLoone, Chen Peng, Baolin Zhang |
Publisher | Springer Science and Business Media Deutschland GmbH |
Pages | 370-378 |
Number of pages | 9 |
ISBN (Print) | 9789811672125 |
DOIs | |
Publication status | Published - 23 Oct 2021 |
Event | 7th International Conference on Life System Modeling and Simulation, LSMS 2021, and the 7th International Conference on Intelligent Computing for Sustainable Energy and Environment, ICSEE 2021 - Hangzhou, China Duration: 22 Oct 2021 → 24 Oct 2021 |
Publication series
Name | Communications in Computer and Information Science |
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Volume | 1469 CCIS |
ISSN (Print) | 1865-0929 |
ISSN (Electronic) | 1865-0937 |
Conference
Conference | 7th International Conference on Life System Modeling and Simulation, LSMS 2021, and the 7th International Conference on Intelligent Computing for Sustainable Energy and Environment, ICSEE 2021 |
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Country/Territory | China |
City | Hangzhou |
Period | 22/10/2021 → 24/10/2021 |
Bibliographical note
Funding Information:This research was supported by Natural Science Foundation of Shanghai (18ZR1415100).
Publisher Copyright:
© 2021, Springer Nature Singapore Pte Ltd.
Keywords
- Clustering segmentation
- Collision detection
- Obstacle model approximation
- Robot envelope
ASJC Scopus subject areas
- General Computer Science
- General Mathematics