Real-time systems need to react to certain input stimuli within given time bounds. For example, an airbag in a car has to unfold within 300 milliseconds in a crash. There are many embedded safety-critical applications and each requires real-time specification techniques. This text introduces three of these techniques, based on logic and automata: duration calculus, timed automata, and PLC-automata. The techniques are brought together to form a seamless design flow, from real-time requirements specified in the duration calculus; via designs specified by PLC-automata; and into source code for hardware platforms of embedded systems. The syntax, semantics, and proof methods of the specification techniques are introduced; their most important properties are established; and real-life examples illustrate their use. Detailed case studies and exercises conclude each chapter. Ideal for students of real-time systems or embedded systems, this text will also be of great interest to researchers and professionals in transportation and automation.

Explains real-time specification techniques (duration calculus, timed automata, and PLC-automata) needed for embedded safety-critical applications.

About the Author
E.-R. Olderog is Professor of Computer Science at the University of Oldenburg, Germany. In 1994 he was awarded the Leibniz Prize of the German Research Council (DFG). H. Dierks is a researcher currently working with OFFIS, a technology transfer institute for computer science in Oldenburg, Germany.


Book Information
ISBN 9780521883337
Author Ernst-Rudiger Olderog
Format Hardback
Page Count 344
Imprint Cambridge University Press
Publisher Cambridge University Press
Weight(grams) 810g
Dimensions(mm) 253mm * 180mm * 19mm