scholarly journals Embedded XML DOM Parser: An Approach for XML Data Processing on Networked Embedded Systems with Real-Time Requirements

2008 ◽  
Vol 2008 ◽  
pp. 1-6
Author(s):  
Esther Mínguez Collado ◽  
M. Angeles Cavia Soto ◽  
José A. Pérez García ◽  
Iván M. Delamer ◽  
Jose L. Martínez Lastra
Keyword(s):  
Embedded Systems ◽  
Data Processing ◽  
Real Time ◽  
Xml Data ◽  
Networked Embedded Systems ◽  
Time Requirements

scholarly journals A METHOD OF PREDICTING THE MAINTENANCE PERIOD OF EMBEDDED SYSTEMS FOR PREVENTING BREACH OF THEIR TIME REQUIREMENTS

2018 ◽  
pp. 94-101
Author(s):  
Dmytro Fedasyuk ◽  
Tetyana Marusenkova ◽  
Ratybor Chopey
Keyword(s):  
Embedded Systems ◽  
Response Time ◽  
Embedded System ◽  
Real Time ◽  
Execution Time ◽  
Significant Problem ◽  
Maintenance Period ◽  
Time Requirements ◽  
The Embedded System

The work deals with a significant problem of ensuring that the execution time of a firmware running inside a microcontroller-based real-time embedded system never goes out of its expected range, no matter for how long the embedded system has been used. Once having been tested before the first usage, a newly created embedded system is gradually getting slower in its response, due to the fact that its hardware components get worn-out with aging. A possible solution is a replacement of the hardware components that most contribute to such a change in the response time of the embedded system. If such a replacement takes place too far in advance, long before hardware components actually start showing any decline in their response time, the above-mentioned solution is cost-ineffective and impractical, as it leads to a waste of equipment and efforts. We introduce a method for predicting the appropriate maintenance period of a real-time embedded system on the basis of the characteristics of its hardware components.

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