Estimation and Detection withApplications to Navigation

Keywords: Grobner bases, elimination, commutative algebra, localization, linear algebra, remainders, characteristic sets, zero-dimensional ideals.. 1 Introduction

prediction error methods, applied in a direct fash- ion, with a noise model that can describe the true noise properties still gives consistent estimates and optimal accuracy..

We have shown how an approximate LQG regula- tor, designed using a linear model, can be used to control an hydraulic actuator with a exible me- chanical load. The control system

However, employing the inherent structure of some important problems, such as H 1 and gain-scheduling synthesis, convexity can be recovered and the existence of a controller K can

We have shown that it is possible to transfer the state between two such points in nite time if they can be joined by a continuous curve of equilibria, provided the linearization

Department of Electrical Engineering Linköping University, SE-581 83 Linköping, Sweden.

Department of Electrical Engineering Linköping University.. SE-581

Using the Bayesian approach to the estimation problem, the probability density function of the position in the map conditioned on the measurements gathered, is updated re-