Sökresultat

Non-linear Control of a Bouncing Ball

Pressure Control of Haldex Limited Slip Coupling

Nonlinear Modeling of Locomotive Propulsion System and Control

In this report the motor side of a converter driven AC-locomotive is studied and modeled. The motor side consists of an asynchronous electrical engine, an indirect self controller, a voltage converter, a Pulse Width Modulator(PWM) and the train mechanics. The converter is supplied with voltage from a DC-link. The link is connected to a line converter which transfers energy from the railway net to

Control of Substrate Feeding in Escherichia coli Cultures

Product Test Bench Based on Real-Time Simulation

Modellering av ett plattvärmeväxlarsystem med reglering på ång- och sekundärsidan

Modelling of Two-Phase Flows with Modelica

Modelica-TM is an object-oriented language for modeling physical systems that was designed in the last years with the goal to become a standardized multi-domain modeling language. This paper describes a robust model for homogenous and inhomogenous two phase flows with dynamic or static slip correlation. It was developed in the context of developing a Modelica base library for thermo-hydraulic appl

System Identification for Modeling of Stock Market Index

An $H_\infty$ Centering Controller for Single-Wheel Drive Equipped Boogie

Automatisk övervakning och diagnos av pappersmaskin

Robust On-Line Estimation

In the presence if poor excitation and abrupt changes of a time-varying system the Recursive least square (RLS) with forgetting factor is not able to track the parameters in a suitable way. The purpose of this thesis is to investigate different kinds of proposals of algorithms to deal with the phenomenons arising, such as estimator windup or too slow convergence of the estimations. Attention is al

Motion Control with Slosh Suppression

Analog and Digital Signal Processing in an Optical Application

The thesis consists of two parts. Registration of Digital Images: Registration of images is a fundamental task in image processing. This is to match two or more images taken, for example, at different times, from different sensors or from different points of view. The methods used to register images are striving for a similarity metric indicating when the images are correctly registered. A similar

Modeling and Control of the Quadruple-Tank Process

Digital Control of a Gantry Crane with Unconventional Sampling

Automatic Tuning of Multivariable PID controllers

Effects of Friction on the Furuta Pendulum

Object Oriented Simulation of a Paper Machine

Controlling a Ball and Plate Process Using Computer Vision

Tuning of Gain Parameters in Commercial Servo Controllers