Title:
SAMPLING-BASED PATH PLANNING DEVICE AND METHOD USING TRIGONOMETRIC INEQUALITIES
Document Type and Number:
WIPO Patent Application WO/2023/090653
Kind Code:
A1
Abstract:
The present invention relates to sampling-based path planning technology, and more particularly, to a sampling-based path planning method using trigonometric inequalities. According to an embodiment of the present invention, a trigonometric inequality technique can be used to generate a faster and shorter path plan even in an environment with obstacles.
Inventors:
JUNG JIN WOO (KR)
KANG JIN GU (KR)
GANG TEA WON (KR)
CHOI YONG SIK (KR)
KANG JIN GU (KR)
GANG TEA WON (KR)
CHOI YONG SIK (KR)
Application Number:
PCT/KR2022/015674
Publication Date:
May 25, 2023
Filing Date:
October 17, 2022
Export Citation:
Assignee:
UNIV DONGGUK IND ACAD COOP (KR)
International Classes:
B25J9/16; G01C21/34; G05D1/02
Foreign References:
| KR101339480B1 | 2013-12-10 |
Other References:
TAK HYEONG-TAE, PARK CHEON-GEON, LEE SANG-CHUL: "Improvement of RRT*-Smart Algorithm for Optimal Path Planning and Application of the Algorithm in 2 & 3-Dimension Environment", JOURNAL OF THE KOREAN SOCIETY FOR AVIATION AND AERONAUTICS, vol. 27, no. 2, 1 June 2019 (2019-06-01), pages 1 - 8, XP093067868, ISSN: 1225-9705, DOI: 10.12985/ksaa.2019.27.2.001
KANG JIN-GU, LIM DONG-WOO, CHOI YONG-SIK, JANG WOO-JIN, JUNG JIN-WOO: "On the Enhancement of Optimality in the RRT-Connect Robot Path Planning Algorithm", PREPRINTS.ORG, 19 November 2020 (2020-11-19), XP093067872, DOI: 10.20944/preprints202011.0494.v1
KANG JIN-GU, LIM DONG-WOO, CHOI YONG-SIK, JANG WOO-JIN, JUNG JIN-WOO: "Improved RRT-Connect Algorithm Based on Triangular Inequality for Robot Path Planning", SENSORS, vol. 21, no. 2, 1 January 2021 (2021-01-01), pages 333, XP093067875, DOI: 10.3390/s21020333
JUNG DONG-WON: "Smooth Path Generation using Hexagonal Cell Representation", JOURNAL OF THE KOREAN SOCIETY FOR AERONAUTICAL & SPACE SCIENCES, vol. 39, no. 12, 1 December 2011 (2011-12-01), pages 1124 - 1127, XP093067877, ISSN: 1225-1348, DOI: 10.5139/JKSAS.2011.39.12.1124
KANG JIN-GU, LIM DONG-WOO, CHOI YONG-SIK, JANG WOO-JIN, JUNG JIN-WOO: "On the Enhancement of Optimality in the RRT-Connect Robot Path Planning Algorithm", PREPRINTS.ORG, 19 November 2020 (2020-11-19), XP093067872, DOI: 10.20944/preprints202011.0494.v1
KANG JIN-GU, LIM DONG-WOO, CHOI YONG-SIK, JANG WOO-JIN, JUNG JIN-WOO: "Improved RRT-Connect Algorithm Based on Triangular Inequality for Robot Path Planning", SENSORS, vol. 21, no. 2, 1 January 2021 (2021-01-01), pages 333, XP093067875, DOI: 10.3390/s21020333
JUNG DONG-WON: "Smooth Path Generation using Hexagonal Cell Representation", JOURNAL OF THE KOREAN SOCIETY FOR AERONAUTICAL & SPACE SCIENCES, vol. 39, no. 12, 1 December 2011 (2011-12-01), pages 1124 - 1127, XP093067877, ISSN: 1225-1348, DOI: 10.5139/JKSAS.2011.39.12.1124
Attorney, Agent or Firm:
JIDAM IP LAW FIRM (KR)
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