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Detail
Registered Fast Path Planning Method Using Reduced Search Space
- Inventors
- Lee Jae-Yeong, Wonpil Yu
- Application No.
- 12667407 (2007.12.17)
- Publication No.
- 20110010083 (2011.01.13)
- Registration No.
- 8296064 (2012.10.23)
- Country
- UNITED STATES
- Project Code
- 07MI1100, Embedded Component Technology and Standardization for URC, Hwang Dae Hwan
- Abstract
- A path search method of a mobile object in a grid map having a plurality of cells, each having an identical size, is provided. The path search method includes: generating a block map having a plurality of blocks by merging a specific number of cells in the grid map; obtaining a block path by finding a path from a starting position to a destination position in the block map; and obtaining a final path of the mobile object by performing a cell-based path search on cells in the blocks on the block path.
- KSP Keywords
- Fast Path, Grid Map, Path search, Planning method, Reduced search, Search Space, cell-based, mobile object, number of cells, path planning, search method
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 경로 탐색 방법 | KOREA |