An Improved Task Scheduling Algorithm in Embedded Systems

Author

Yumei, Xiong ; Yimin, Chen

Author_Institution

Sch. of Comput. Eng. & Sci., Shanghai Univ., Shanghai, China

fYear

2010

fDate

2-4 April 2010

Firstpage

682

Lastpage

685

Abstract

Analyzing the task management and scheduling algorithm of embedded systems, we present an improved embedded system scheduling algorithm and increase of time slice cycle algorithm. The embedded system is improved upon a real-time system, in which assignment priority scheduling is primary and time slice cycle scheduling is secondary. Through the application of collision detection algorithm and path planning algorithm in the system, it shows that the improved embedded system can well meet the requirement, with good usability.

Keywords

embedded systems; scheduling; task analysis; collision detection algorithm; embedded system scheduling algorithm; embedded systems; path planning algorithm; priority scheduling; real-time system; task management; task scheduling algorithm; time slice cycle algorithm; Clocks; Embedded computing; Embedded system; Hardware; Operating systems; Processor scheduling; Real time systems; Round robin; Scheduling algorithm; Signal processing algorithms; Embedded Systems; Priority; Task Scheduling; Time slice;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Information Technology and Security Informatics (IITSI), 2010 Third International Symposium on

Conference_Location

Jinggangshan

Print_ISBN

978-1-4244-6730-3

Electronic_ISBN

978-1-4244-6743-3

Type

conf

DOI

10.1109/IITSI.2010.65

Filename

5453714