We are not able to resolve this OAI Identifier to the repository landing page. If you are the repository manager for this record, please head to the Dashboard and adjust the settings.
One of the major challenges in Internet-based control
systems is how to overcome the Internet transmission delay.
In this paper, we investigate the potential of using the multirate
control scheme and the time-delay compensation to overcome the
Internet transmission delay. A two-level hierarchy is used for the
Internet-based control systems.At the lower level, a local controller
is implemented to control the plant at a higher frequency. At the
higher level, a remote controller is employed to remotely regulate
the desirable set-point at a lower frequency for the local controller.
A compensator located at the feedback channel is designed to overcome
the time delay occurring in the transmission from the local
site to a remote site. Another compensator in the feedforward
channel is designed to compensate the time-delay occurring in the
control action transmission. The simulation and experimental application
results illustrate that the multirate control scheme with
the time delay compensation offers a promising way to efficiently
reduce the effect of Internet time delay on control performance
Is data on this page outdated, violates copyrights or anything else? Report the problem now and we will take corresponding actions after reviewing your request.