robust model for networked control system with packet loss

Authors

mohsen jahanshahi

sayyid mohsen houshyar

amir reza zare bidaki3

abstract

the networked control system in modern control widely uses to decrease the implementation cost and increasing the performance. ncs in addition to its advantages is inevitable. nevertheless they suffer of some limitations and deficiencies. packet loss is one of the main limitations which affect the control system in different conditions and finally may lead to system instability. for this reason, it is important to model the system properly. in this paper, a new model has been proposed that is very simple and independent from the main system. this model based on robust theory structure. robust theory is a branch of control theory that explicitly deals with uncertainty in its approach to controller design. robust control methods are designed to function properly so long as uncertain parameters or disturbances are within some (typically compact) set.

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Journal title:
international journal of smart electrical engineering

Publisher: islamic azad university,central tehran branch

ISSN 2251-9246

volume 02

issue 1 2013

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