TY  - JOUR
T1  - A New Supervision-Based Adaptive Control for Pressure Process Rig to Overcome Bursting Phenomena under Low Persistently Excitation
AU - Subiantoro, A. AU - Yusivar, F. AU - Al-Hamid, M.I. AU - Budiardjo, B. 
JO  - International Journal of System Signal Control and Engineering Application
VL  - 7
IS  - 1
SP  - 11
EP  - 18
PY  - 2014
DA  - 2001/08/19
SN  - 1997-5422
DO  - ijssceapp.2014.11.18
UR  - https://makhillpublications.co/view-article.php?doi=ijssceapp.2014.11.18
KW  - Supervision
KW  -adaptive control
KW  -pressure process
KW  -bursting phenomena
KW  -closed loop
KW  -signal
AB  - A modified supervision algorithm for an indirect adaptive 
  control of a pressure process is presented. The aim is to improve control performance 
  under low persistently excitation that is common in the industrial process in 
  which adaptive controllers are known fail to guarantee the boundedness of parameter 
  estimates and the other closed-loop signals. The proposed supervision algorithm 
  is designed to detect low sufficiently conditions quickly as possible, analyse 
  monitoring signals using recursive computation and make a logic decision for 
  updating the controller parameters or freezing the adaptation. The control performance 
  is verified through experiments on a lab-scale pressure process rig and compared 
  with the original adaptive controller.
ER  -