%0 Conference Paper
%A Abdullah, H.
%A Ibrahim, R.
%A Hassan, S.M.
%A Chung, T.D.
%D 2017
%F scholars:8910
%I Institute of Electrical and Electronics Engineers Inc.
%K Feedback; Packet loss; Three term control systems; Wireless sensor networks, Control performance; Control strategies; Conventional pid; Delta-V; Filtered feedback; Packet dropouts; Wireless networked control systems; WirelessHART, Networked control systems
%R 10.1109/ICIAS.2016.7824048
%T Filtered feedback PID control for WirelessHART networked plant
%U https://khub.utp.edu.my/scholars/8910/
%X The dynamism and portability of wireless installation allows for measurements to be obtained online in such environments hitherto considered challenging for wired measurements. WirelessHART standard has been in the open market for few years already. It has been acknowledged as a viable alternative to wired networks. By deploying wireless sensor network, the cost and period of wiring installation, maintenance and commissioning can be reduced. A Key issue associated with wireless networked control system is the packet dropout. This is prompted by the non-periodic update of measurements as a result of the use of wireless network in the control loop. The packet dropout can cause degradation and declining of the control performance and could possibly jeopardize plant safety. To overcome this phenomenon, this paper presents the application of filtered feedback PID control strategy. Analysis of the results obtained shows that the performance of the plant with the proposed method is better than the conventional PID control. © 2016 IEEE.
%Z cited By 3; Conference of 6th International Conference on Intelligent and Advanced Systems, ICIAS 2016 ; Conference Date: 15 August 2016 Through 17 August 2016; Conference Code:125970