Paper Info
Title
Extensible and scalable time triggered scheduling
Abstract
The objective of this paper is to present how to design a system that can accommodate additional functionality with either no changes to the design or adding architectural modules without changing the implementation of the legacy functionality. This objective is very relevant to industrial domains where an architecture is designed before the full range of functionalities to support is known. We focus on an important aspect of the design of automotive systems: the scheduling problem for hard real time distributed embedded systems. Two metrics are used to capture the design goals. The metrics are optimized subject to a set of constraints within a mathematical programming framework. The cost of modifying a legacy system is characterized at an electrical control unit (ECU) component level. Results obtained in automotive applications show that the optimization framework is effective in reducing development and re-verification efforts after incremental design changes.
Year
DOI
Venue
2005
10.1109/ACSD.2005.13
ACSD
Keywords
Field
DocType
extensible time triggered scheduling,scheduling,optimization framework,scalable time triggered scheduling,additional functionality,legacy functionality,electric control equipment,mathematical programming,architectural modules,automotive system,automotive systems,control engineering computing,automotive application,control system analysis,optimization,design goal,embedded system,system design,mathematical programming framework,incremental design change,automotive engineering,real time distributed embedded systems,legacy system,embedded systems,scalable time,electrical control unit,scheduling problem,real time systems,constraint optimization,design optimization,control systems,job shop scheduling
Job shop scheduling,Computer science,Scheduling (computing),Real-time computing,Control unit,Control system,Legacy system,Scalability,Embedded system,Automotive industry,Constrained optimization
Conference
ISSN
ISBN
Citations 
1550-4808
0-7695-2363-3
16
PageRank 
References 
Authors
0.77
6
5
Name
Order
Citations
PageRank
Wei Zheng11497.34
Jike Chong213611.62
Claudio Pinello324220.18
Sri Kanajan4685.72
Alberto L. Sangiovanni-Vincentelli5113851881.40