Title :
Design considerations for shortcut path-based time recovery
Author :
Zelinski, Shannon
Author_Institution :
NASA Ames Res. Center, Moffett Field, CA, USA
Abstract :
Shortcuts increase controllability by extending recovery time bounds, which can reduce scheduling buffer size and increase throughput 11-14%. Shortcuts should be designed to recover 1.5 times the expected uncertainty, which is robust to +-15% time-to-fly variation. Spacing-based and hybrid schedule-based use policies perform best, adapting to changes in demand.
Keywords :
government policies; scheduling; buffer size scheduling reduction; hybrid schedule-based use policy; recovery time bounds; shortcut path-based time recovery design; spacing-based use policy; time-to-fly variation;
Conference_Titel :
Digital Avionics Systems Conference (DASC), 2013 IEEE/AIAA 32nd
Conference_Location :
East Syracuse, NY
Print_ISBN :
978-1-4799-1536-1
DOI :
10.1109/DASC.2013.6719601
