Continuous Motion NCTF control of a one mass rotary system.

Mohd Nor, Rozilawati and Chong, Shin Horng (2013) Continuous Motion NCTF control of a one mass rotary system. In: 2nd International Conference on Electrical, Control and Computer Engineering (InECCE), August 27-28, 2013, Kuantan, Malaysia.

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In this paper, a practical control scheme is proposed for the positioning control of a one mass rotary system which is a part of Rotary Inverted Pendulum (RIP) system. RIP system is complex, nonlinear, under actuate and unstable system which contributes to the difficulty to get desired response for the system. Hence the Nominal Characteristic Trajectory Following (NCTF) controller is proposed and improved. The NCTF controller consists of a simple structure comprising Nominal Characteristic Trajectory (NCT) and Proportional Integral (PI) element. This controller also does not require exact model and parameter identification. To construct the NCT, suitable input signal was obtained and satisfied. Two types of NCTF controller are proposed for positioning and tracking controller which is Conventional NCTF (NCTF) controller and Continuous Motion NCTF (CM-NCTF) controller. The effectiveness of CM-NCTF controller was compared to Conventional NCTF controller in positioning and tracking control experiment.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: NCTF, one mass rotary system, positioning, tracking, nonlinear
Subjects: T Technology > TJ Mechanical engineering and machinery
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Electrical Engineering > Department of Control, Instrumentation & Automation
Depositing User: Dr Shin Horng Chong
Date Deposited: 27 Jan 2014 09:04
Last Modified: 28 May 2015 04:13
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