THE ROLE OF TRANSFER FUNCTION IN
THE STUDY OF STABILITY ANALYSIS
OF FEEDBACK CONTROL SYSTEM WITH DELAY

Abstract

Loop delays appear obviously in several control applications. Due to loop delays, more complications arrive in feedback control systems. Loop delays cannot be avoided in a system controlled via communication networks as it decreases the stability of the system and restricts the achievable response time of the system. The transfer function is a main tool for analyzing and designing the feedback control system. It describes the system's input output behaviour. In this paper, we have examined the stability of feedback control system using transfer function.

Citation details of the article



Journal: International Journal of Applied Mathematics
Journal ISSN (Print): ISSN 1311-1728
Journal ISSN (Electronic): ISSN 1314-8060
Volume: 31
Issue: 6
Year: 2018

DOI: 10.12732/ijam.v31i6.3

Download Section



Download the full text of article from here.

You will need Adobe Acrobat reader. For more information and free download of the reader, please follow this link.

References

  1. [1] A.A. Khan, D.M. Tilbury and J.R. Moyne, Favorable effect of time delays on tracking performance of type-I control systems, IET Control Theory and Applications, 2, No 3 (2008), 210-218.
  2. [2] F.A. Salem, Dynamic modelling, Simulations and control of electric machines for mechatronics applications, International J. of Control, Automation and Systems, 1, No 2 (2013), 30-42.
  3. [3] P. Hovel, Control of Complex Nonlinear Systems with Delay, Springer-Verlag, Berlin - Heidelberg (2010), DOI:10.1007/978-3-642-14110-2-2.
  4. [4] D. Piriadarshani and T. Sengadir, Asymptotic stability of differential equations with infinite delay, J. of Applied Mathematics 2012 (2012), Art. ID 804509, 10 pp.
  5. [5] N. Olgac and M. Hosek, A new perspective and analysis for regenerative machine tool chatter, International J. of Machine Tools and Manufacture, 38 (2013), 783-798.
  6. [6] S.S. Sujitha and D. Piriadarshani, A Lambert W function approach for solution of second order delay differential equation as a special case of the one-mass system controlled over the network, International J. of Mechanical Engineering and Technology (IJMET), 8, No 10 (2017), 502-511.