1 to 10 of 33 Results
Jul 19, 2021
Yelamanchili, Amruta; Rabideau, Gregg; Agrawal, Jagriti; Wong, Vincent; Gaines, Daniel; Chien, Steve; Fosse, Elyse; Biehl, James; Kuhn, Stephen; Connell, Andrea; Hazelrig, James; Ip, Iris; Guduri, Usha; Maxwell, Kimberly; Steadman, Kimberly; Towey, Shannon, 2021, "Ground and Onboard Automated Scheduling for the Mars 2020 Rover Mission", https://hdl.handle.net/2014/55082, IWPSS 2021, Pasadena, California, July 19-23, 2021, JPL Open Repository
The Mars 2020 Rover mission is using automated scheduling in two capacities. As of March 2021 a ground-based scheduler automatically schedules rover wake/sleep and preheats to support Mars 2020 daily operations. Included in the ground system is an explainable scheduling tool that... |
Jun 14, 2020
Agrawal, Jagriti; Chien, Steve; Chi, Wayne; Kuhn, Stephen; Rabideau, Gregg; Gaines, Dan; Vaquero, Tiago, 2020, "Enabling Limited Resource-Bounded Disjunction in Scheduling", https://hdl.handle.net/2014/51132, 30th International Conference on Automated Planning and Scheduling, Nancy, France, June 14-19, 2020, JPL Open Repository
We describe three approaches to enabling a severely computationallylimited embedded scheduler to consider a smallnumber of alternative activities based on resource availability.We consider the case where the scheduler is so computationallylimited that it cannot backtrack search.... |
Jul 11, 2019
Agrawal, Jagriti; Chi, Wayne; Chien, Steve; Rabideau, Gregg; Kuhn, Stephen; Gaines, Dan, 2019, "Enabling limited resource-bounded disjunction in scheduling", https://hdl.handle.net/2014/51442, 29th International Conference on Automated Planning and Scheduling, Berkeley, California, July 11-15, 2019, JPL Open Repository
No abstract provided |
Jun 8, 2011
Chien, Steve; Mclaren, David; Rabideau, Gregg; Mandl, Daniel; Hengemihle, Jerry, 2011, "Scheduling onboard processing for the proposed HyspIRI Mission", https://hdl.handle.net/2014/43466, 7th International Workshop on Planning and Scheduling for Space (IWPSS 2011), Darmstaft, Germany, June 8-10, 2011., JPL Open Repository
The proposed Hyspiri mission is evaluating a X-band Direct Broadcast (DB) capability that would enable data to be delivered to ground stations virtually as it is acquired. However the HyspIRI VSWIR and TIR instruments will produce 1 Gbps data while the DB capability is 15 M bps f... |
Jun 8, 2011
Mclaren, David; Rabideau, Gregg; Chien, Steve; Knight, Russell; Anwar, Sadaat; Mehall, Greg; Christensen, Philip, 2011, "Scheduling results for the THEMIS observation scheduling tool", https://hdl.handle.net/2014/44017, 7th International Workshop on Planning and Scheduling for Space (IWPSS-11). Darmstadt, Germany, June 8th - 10th, 2011 ,, JPL Open Repository
We describe a scheduling system intended to assist in the development of instrument data acquisitions for the THEMIS instrument, onboard the Mars Odyssey spacecraft, and compare results from multiple scheduling algorithms. This tool creates observations of both (a) targeted geogr... |
Aug 29, 2010
Rabideau, Gregg; Chien, Steve; McLaren, David, 2010, "Goal selection for embedded systems with oversubscribed resources", https://hdl.handle.net/2014/44705, 10th International Symposium on Artificial Intelligence, Robotics and Automation in Space, Sapparo, Japan, August 29 - September 1, 2010, JPL Open Repository
We describe an efficient, online goal selection algorithm and its use for selecting goals at runtime. Our focus is on the re-planning that must be performed in a timely manner on the embedded system where computational resources are limited. In particular, our algorithm generates... |
May 12, 2010
Chien, Steve; Tran, Daniel; Rabideau, Gregg; Schaffer, Steve; Mandl, Daniel; Frye, Stuart, 2010, "Timeline-based space operations scheduling with external constraints", https://hdl.handle.net/2014/45214, International Conference on Automated Planning and Scheduling, Toronto, Canada, May 12-16, 2010, JPL Open Repository
We describe a timeline-based scheduling algorithm developed for mission operations of the EO-1 earth observing satellite. We first describe the range of operational constraints for operations focusing on maneuver and thermal constraints that cannot be modeled in typical planner/s... |
Apr 25, 2010
Rabideau, Gregg; Chien, Steve; McLaren, David, 2010, "Onboard run-time goal selection for autonomous operations", https://hdl.handle.net/2014/45053, SpaceOps Conference 2010, Huntsville, Alabama, April 25-30, 2010, JPL Open Repository
We describe an efficient, online goal selection algorithm for use onboard spacecraft and its use for selecting goals at runtime. Our focus is on the re-planning that must be performed in a timely manner on the embedded system where computational resources are limited. In particul... |
Apr 25, 2010
Estlin, Tara; Chien, Steve; Castano, Rebecca; Gaines, Daniel; de Granville, Charles; Doubleday, Josh; Anderson, Robert C.; Knight, Russell; Bornstein, Benjamin; Rabideau, Gregg; Tang, Benyang, 2010, "Coordinating multiple spacecraft assets for joint science campaigns", https://hdl.handle.net/2014/45066, SpaceOps Conference 2010, Huntsville, Alabama, April 25-30, 2010, JPL Open Repository
This paper describes technology to support a new paradigm of space science campaigns. These campaigns enable opportunistic science observations to be autonomously coordinated between multiple spacecraft. Coordinated spacecraft can consist of multiple orbiters, landers, rovers, or... |
Jul 19, 2009
Rabideau, Gregg; Chien, Steve; McLaren, David, 2009, "Tractable goal selection with oversubscribed resources", https://hdl.handle.net/2014/45173, 6th International Workshop on Planning and Scheduling for Space, Pasadena, California, July 19-21, 2009, JPL Open Repository
We describe an efficient, online goal selection algorithm and its use for selecting goals at runtime. Our focus is on the re-planning that must be performed in a timely manner on the embedded system where computational resources are limited. In particular, our algorithm generates... |
