Observer design for a class of disturbed nonlinear systems with time-varying delayed outputs using mixed time-continuous and sampled measurements

C Tréangle, M Farza, M M'Saad - Automatica, 2019 - Elsevier
… of systems that will be considered for the observer design throughout the paper together with
a … Section 4 is devoted to the observer design in the case of an output delay, possibly time-…

Observer design for nonlinear systems with discrete-time measurements

PE Moraal, JW Grizzle - IEEE Transactions on automatic control, 1995 - ieeexplore.ieee.org
… CONCLUDING REMARKS In this paper, we have provided a new observer design method
for nonlinear systems with discrete measurements. The method relies on asymptotically …

Observer-Based Mixed Control Design for Linear Systems with Time-Varying Delays: An LMI Approach

HR Karimi - International Journal of Control, Automation, and …, 2008 - koreascience.kr
… removed, ie, h(t) sś h, or j(t) sé 7, which means that a fast time-varying delay is allowed. In
this paper, we focus on the design of a full order observer-based mixed H/H. control of the form …

Observer design—A survey

CC Tsui - International Journal of Automation and Computing, 2015 - Springer
… This paper surveys the results of observer design for linear time-invariant (LTI) deterministic
… transfer function in which the state matrix is mixed up with un-relevant system parameters …

Multirate sampled-data observer design based on a continuous-time design

C Ling, C Kravaris - IEEE Transactions on Automatic Control, 2019 - ieeexplore.ieee.org
… The observer design for linear multirate systems was studied in [6] and [7], where an available
continuous-time observer design … -data observer design based on a mixed continuous and …

2 proportional–integral observer design for systems with mixed time‐delays under round–robin protocol

D Zhao, Z Wang, G Wei… - International Journal of …, 2021 - Wiley Online Library
design problem of ℓ 2 –ℓ ∞ proportional–integral observer (PIO) is investigated for a class of
discrete-time systems with mixed time… to design an ℓ 2 –ℓ ∞ PIO for systems with mixed time

Observer design with mixed continuous and multirate sampled outputs involving multiple time-varying delays

C Tréangle, M Farza, M M'Saad - 2019 19th International …, 2019 - ieeexplore.ieee.org
… The observer design that shall be detailed throughout this paper can … observer design
proposed in [3] with the main difference that the observer design in this paper only deals with time-…

Observer design via interconnections of second‐order mixed sliding‐mode/linear differentiators

V Andrieu, D Astolfi, P Bernard - International Journal of Robust …, 2021 - Wiley Online Library
… As opposed to existing finite time results, see, for example References 9, 12, we obtain a
global finite-time observer. Indeed, no restriction is imposed neither on the set of initial …

[PDF][PDF] Hybrid observer design methodology

E De Santis, MD Di Benedetto, S Di Gennaro… - Public deliverable …, 2003 - researchgate.net
… observability of a MLD can be done by solving a mixed-integer linear program (MILP). However,
… is properly identified corresponds to the time at which the location observer enters the ' …

Nonlinear observer design for two‐time‐scale systems

Z Duan, C Kravaris - AIChE Journal, 2020 - Wiley Online Library
… One may intuitively consider to use a mix of both fast and slow eigenvalues for the
observer, that is, fast ones for the fast states and slow ones for slow states. However, it is not a …