10 Papers
175 Citations
Hui Li is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Control flow graph & Linear programming. The author has an hindex of 9, co-authored 10 publications.
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Papers
A probabilistic approach to optimal robust path planning with obstacles
Lars Blackmore,Hui Li,Brian C. Williams +2 more
- 14 Jun 2006
TL;DR: The key idea behind the approach is that the probabilistic obstacle avoidance problem can be expressed as a disjunctive linear program using linear chance constraints, such that planning with uncertainty requires minimal additional computation.
224
•Proceedings Article
Generative planning for hybrid systems based on flow tubes
Hui Li,Brian C. Williams +1 more
- 14 Sep 2008
TL;DR: A novel approach to solving the generative planning problem for hybrid systems, involving both continuous and discrete actions, is described, including a hybrid planner that determines a series of discrete and continuous actions that achieve the mission goals.
•Posted Content
The Advanced X-ray Imaging Satellite
Richard F. Mushotzky,James Aird,Amy J. Barger,Nico Cappelluti,George Chartas,Lia Corrales,Rafael T. Eufrasio,Andrew C. Fabian,Abraham D. Falcone,Elena Gallo,Roberto Gilli,Catherine E. Grant,Martin J. Hardcastle,Edmund Hodges-Kluck,Erin Kara,Michael Koss,Hui Li,Carey M. Lisse,Michael Loewenstein,Maxim Markevitch,Eileen T. Meyer,Eric D. Miller,John S. Mulchaey,Robert Petre,A. Ptak,Christopher S. Reynolds,Helen Russell,Samar Safi-Harb,Randall K. Smith,Bradford Snios,Francesco Tombesi,Lynne Valencic,Stephen Walker,Brian J. Williams,Lisa M. Winter,Hiroya Yamaguchi,William W. Zhang,Jon Arenberg,Niel Brandt,David N. Burrows,Markos Georganopoulos,Jon M. Miller,Colin Norman,Piero Rosati +43 more
TL;DR: The Advanced X-ray Imaging Satellite (AXIS) as mentioned in this paper is a probe-class mission that is a major improvement over Chandra, which has generated a steady stream of important discoveries for the past 2 decades.
33
Generalized conflict learning for hybrid discrete/linear optimization
Hui Li,Brian C. Williams +1 more
- 01 Oct 2005
TL;DR: This paper explores the development of algorithms for solving hybrid discrete/linear optimization problems that use conflicts in the forward search direction, carried from the conflict-directed search algorithm in model-based reasoning.
•Proceedings Article
Hybrid planning with temporally extended goals for sustainable ocean observing
Hui Li,Brian C. Williams +1 more
- 07 Aug 2011
TL;DR: This work introduces Kongming2, a generative planner for hybrid systems with temporally extended goals (TEGs) and temporally flexible actions, and demonstrates a proof of concept of the planner in the Atlantic ocean on Odyssey IV, an AUV designed and built by the MIT AUV Lab at Sea Grant.