A common functional observer scheme for three systems with unknown inputs

作者：Ng Jiunn Yea; Tan Chee Pin; Trinh Hieu; Ng Kok Yew

来源：Journal of the Franklin Institute, 2016, 353(10): 2237-2257.

DOI：10.1016/j.jfranklin.2016.03.020

This paper presents a novel common functional observer scheme for three systems with unknown inputs. The scheme uses three observers in cascade with two logic switches. The existence conditions of the scheme are investigated and presented in terms of the original system matrices. Significantly, the conditions allow the observers to be designed independently of each other which greatly simplify the design process, and also serve as a basis of comparison for future development of common functional observer schemes. A numerical example is given to illustrate the effectiveness of the proposed scheme.

• 出版日期2016-7
• 单位迪肯大学