We review the main design techniques of state observer design for continuous-time
dynamical systems, namely algorithms which reconstruct online the full information of a …

This paper addresses the problem of range-based autonomous underwater vehicle (AUV)
localization in the presence of unknown ocean currents. In the setup adopted, the AUV is …

Thanks to the technology developments and the recent advances in control theory, it is
possible to implement new controllers to a large number of Alternative Current (AC) …

In this paper, we consider the problem of observer design for dynamical systems with scalar
output by linearization of the error dynamics via coordinate change, output injection, and …

We study the problem of observer linearization for single-output dynamical systems in the
presence of output-dependent time-scaling changes. An alternative algorithm for the …

This paper presents a study on electro-hydraulic servo system for the purpose of position
control using a compatible linear model. The system has high level of nonlinearity and …

In this paper, a new framework of observer error linearization problem is proposed. The
main idea of our approach is twofold. The one is to introduce an auxiliary dynamics whose …

In this paper, we give the necessary and sufficient conditions that guarantee the existence of
a diffeomorphism which allows one to transform a multi-output nonlinear dynamical system …

The rolling resistance and the effective radius of a vehicle's tires are two important
characteristics that affect its dynamics, performance, and comfort. Because of their …

In the present paper the problem of equivalence under coordinate changes and output
transformations to observer canonical forms is addressed in discrete time for multi-output …