2 publications

• Published Subscription 5 Apr 2019

  Real Time Implementation of Cascade Process using NI ELVIS in LabVIEW

  By G. Karpagam, P. Aravind, M. Nalini, G. Savithri

  Abstract: The main objective of this work is to enforce PID controller in a real time process, and to find out the best robust control settings for cascade process. In this work, process variable level is controlled in a cascade mode. Level and flow are considered as primary and secondary variable, respectively. Process models of flow and level are identified as First order plus dead time models. Validated model is used …

  Published in Journal of Control & Instrumentation · Vol. 6, Issue 1, 2015 · pp. 37–43 Read article →

• Published Subscription 5 Apr 2019

  Comparison of Flow Process Values for Different PID Controller Techniques

  By G. Karpagam, P. Aravind, M. Nalini, G. Savithri

  Abstract: The main objective of this paper is to find the best and suitable controller that can be applied for a flow process in a real system. The flow process is done in a cylindrical tank of cascade system. The search of PID controller is done by the steps of acquiring transfer function from the real time open loop response and invoking it to the various tuning techniques of PID controller …

  Published in Journal of Control & Instrumentation · Vol. 6, Issue 1, 2015 · pp. 9–13 Read article →