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Jitterbug and TrueTime: Analysis Tools for Real-Time Control Systems

Författare:
Publiceringsår: 2002
Språk: Engelska
Dokumenttyp: Konferensbidrag

Sammanfattning

The paper presents two recently developed, Matlab-based analysis tools for realtime control systems. The first tool, called Jitterbug, is used to compute a performance criterion for a control loop under various timing conditions. The tool makes it easy to quickly judge how sensitive a controller is to implementation effects such as slow sampling, delays, jitter, etc. The second tool, called TrueTime, allows detailed co-simulation of process dynamics, control task execution, and network communication in a distributed real-time control system. Arbitrary scheduling policies may be used, and the tasks may be written in C code, Matlab code, or implemented as Simulink block diagrams.

Disputation

Nyckelord

  • Technology and Engineering

Övrigt

Published
Yes

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