The Airplane Information Management System: an integrated real-timeflight-deck control system
Driscoll, K.
Hoyme, K.
Honeywell Syst. & Res. Center, Minneapolis, MN ;
This paper appears in: Real-Time Systems Symposium, 1992
Publication Date: 2-4 Dec 1992
On page(s): 267-270
Meeting Date: 12/02/1992 - 12/04/1992
Location: Phoenix, AZ, USA
ISBN: 0-8186-3195-3
References Cited: 0
INSPEC Accession Number: 4471444
Digital Object Identifier: 10.1109/REAL.1992.242654
Current Version Published: 2002-08-06
Abstract
Honeywell is completing design and will build hardware for the new
Boeing 777 integrated Airplane Information Management System (AIMS).
AIMS functions have time constraints from hard real-time to
non-real-time, and criticality levels from flight critical to
nonessential. The challenge is that these functions share time, memory,
and input/output (I/O) on a redundant, distributed multiprocessor. An
innovative offline scheduling tool and table driven bus protocol control
data transfers and Ada process synchronization with verifiable resource
allocation, latency control, and performance
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