The browser you are using is not supported by this website. All versions of Internet Explorer are no longer supported, either by us or Microsoft (read more here: https://www.microsoft.com/en-us/microsoft-365/windows/end-of-ie-support).

Please use a modern browser to fully experience our website, such as the newest versions of Edge, Chrome, Firefox or Safari etc.

Response Time Driven Design of Control Systems

På svenska

Author

Summary, in English

A correct design of controllers must necessarily account for the schedule of the controller task over the processor. Existing design techniques are based on the assumption that there is no delay, or the delay is constant over time. However, in practice, almost all controllers have time-varying delay, hence invalidating this assumption. In this paper, we introduce a period design policy, in which the controller delay is modelled by the distribution of the task response time. We show, via simulation, that our method can reduce the control cost compared to the state-of-art methods.

Publishing year

2014

Language

English

Document type

Conference paper

Topic

  • Control Engineering

Keywords

  • Real-time systems
  • scheduling algorithms
  • control systems
  • LQG control
  • time delay

Conference name

19th IFAC World Congress, 2014

Conference date

2014-08-24 - 2014-08-29

Conference place

Cape Town, South Africa

Status

Published

Project

  • ELLIIT LU P02: Co-Design of Robust and Secure Networked Embedded Control Systems
  • ELLIIT-sched

Research group

  • LCCC