Research on pole placement approach of non-standard state space model with case study Online publication date: Thu, 07-Apr-2022
by Yizhi Wang; Zhong Yang; Shanshan Gu; Weina Chen; Zhenzhong Yu
International Journal of Modelling, Identification and Control (IJMIC), Vol. 37, No. 3/4, 2021
Abstract: Pole placement is a very significant method to improve system performance regarding state feedback control system based on state space approach. However, the criteria to apply pole placement is rather restricted, especially to a complicated system, requiring a model fully controllable and in standard controllable form. This paper puts effort to expand the feasibility of pole placement method regarding those with non-standard form but proved controllable, by constructing a Hankel matrix into state feedback path for matrix transmission. Also, this paper gives a general progress to construct Hankel matrix in pole placement, which is proved to facilitate the Hankel-improvement method effectively. Additionally, the proposed method is applied to an industrial case study based on its state space model for validation. Simulation results show that, after successful pole placement, system stability and steady state error have been improved significantly.
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Modelling, Identification and Control (IJMIC):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email subs@inderscience.com
Our Blog 
Follow us on Twitter 
Visit us on Facebook