bookmarks (hide)16
- Incremental heuristic search methods use heuristics to focus their search and reuse information from previous searches to find solutions to series of similar search tasks much faster than is possible by solving each search task from scratch. In this paper, we apply Lifelong Planning A* to robot navigation in unknown terrain, including goal-directed navigation in unknown terrain and mapping of unknown terrain. The resulting D* Lite algorithm is easy to understand and analyze. It implements the same behavior as Stentz’ Focussed Dynamic A* but is algorithmically different. We prove properties about D* Lite and demonstrate experimentally the advantages of combining incremental and heuristic search for the applications studied. We believe that these results provide a strong foundation for further research on fast replanning methods in artificial intelligence and robotics.
- This paper addresses how recently published revisions of aircraft certification documents affect developers using Model-Based Design. It focuses on SAE ARP4754A and RTCA DO-178C, in particular RTCA DO-331.
- A Pre-mortem is a way of exploring the potential risks and downsides of a project, a technology, a product, or almost any decision, by envisioning it has failed and working back from the failure to explore what might have led to it.
publications (hide)31
- Control Engineering Practice, (2018)
- Finite Elements in Analysis and Design, (2013)
- Computer Methods and Programs in Biomedicine, (2016)
- (1988)
- Systems Science, 23 (4): 74-86 (1997)cited By 0.
- IET Control Theory Applications, 11 (15): 2591-2598 (2017)
- Dynamic Positioning Conference, 9-10 October 2007, Houston, TX, (2007)
- 56th IEEE Conference on Decision and Control (CDC), Melbourne, (December 2017)
- (2017)cite arxiv:1702.00754Comment: 11 pages, 2 figures, MTEC 2017.
- IFAC-PapersOnLine, 50 (1): 13662 - 13667 (2017)20th IFAC World Congress.
- Advances in Neural Information Processing Systems 28 (NIPS), Curran Associates, Inc., (2015)
- IFAC Proceedings Volumes, 37 (10): 41 - 51 (2004)IFAC Conference on Computer Applications in Marine Systems - CAMS 2004, Ancona, Italy, 7-9 July 2004.
- (2017)cite arxiv:1706.05137.
- Journal of Basic Engineering, 82 (1): 35--45 (March 1960)
- European Journal of Control, 6 (1): 2 - 20 (2000)
- Ocean Engineering, (2017)
- International Conference on Acoustics, Speech, and Signal Processing, 1990, ICASSP-90, Albuquerque, NM, USA, 1, page 381-384. (April 1990)
- IEEE Transactions on Signal Processing, 41 (4): 1532-1550 (April 1993)
- International Journal of Adaptive Control and Signal Processing, 13 (2): 71-83 (March 1999)
- IEEE Journal of Emerging and Selected Topics in Power Electronics, 2 (1): 97-114 (March 2014)
