Publications related to Use of Sysquake applications in an undergraduate control course

Hands-on Introduction to Automatic Control with focus on Teleoperation and Real-Time Interaction

Denis Gillet, Christophe Salzmann, Yvan Michellod, Damien Perritaz

Introducing automatic control has always been challenging. As a technology, control is generally hidden by the enclosing application. As a methodology, control is often seen as a theoretical subject. Therefore, to grasp the interest of both practitioners e ...

2006

Development of applications in WAMS and WACS: an international cooperation experience

Natalia Bondareva, Natalya Borodina

This paper focuses on applications in the area of WAMS (wide area measurement systems) and WACS (wide area control systems) development. A main issue is the report of an international cooperation oriented to test new algorithms and methods in this field. A ...

2006

Improving tokamak vertical position control in the presence of power supply voltage saturation

Philippe Müllhaupt, Jonathan Bryan Lister, Jean-Yves Favez

The control of the current, position and shape of an elongated cross-section tokamak plasma is complicated by the so-called instability of the current vertical position. Linearized models all share the feature of a single unstable eigenmode, attributable t ...

Institute of Physics2005

Design of an Ultra-Lightweight Autonomous Solar Airplane for Continuous Flight

Roland Siegwart

The Autonomous Systems Lab of EPFL3 is developing, within the framework of an ESA program, an ultra-lightweight solar autonomous model airplane called Sky-Sailor with embedded navigation and control systems. The main goal of this project is to jointly unde ...

2005

New Hamiltonian eigensolvers with applications in control

Daniel Kressner

A new MATLAB toolbox for computing eigenvalues and invariant subspaces of Hamiltonian and skew-Hamiltonian matrices is described. Based on orthogonal symplectic decompositions, the implemented algorithms are both numerically backward stable and structure-p ...

2005

Enhancing the control of tokamaks via a continuous nonlinear control law

Jean-Yves Favez

The control of the current, position and shape of an elongated cross-section tokamak plasma is complicated by the instability of the plasma vertical position. In this case the control becomes a significant problem when saturation of the power supplies is c ...

EPFL2004

SVG for SCADA Applications

Esther Gelle

In this paper, we study the applicability of SVG to SCADA (Supervisory Control and Data Acquisition) systems. One of the main purposes of a SCADA application is to provide an operator with the graphical interface needed to monitor and control the productio ...

2004

Evolution not revolution in the TCV tokamak control and acquisition system

Basil Duval, Jean-Marc Moret, Xavier Llobet, Jonathan Bryan Lister, Philippe Marmillod, Blaise Marlétaz, Pierre-François Isoz

The original TCV control system was designed in the late 1980s to be inherently network based in that all control operations were performed from X-windows terminals and the control computers were networked. Using VMS-VAX technology, the acquisition system ...

2001

Some Observations on Equation-based Rate Control

Jean-Yves Le Boudec, Milan Vojnovic

We consider one aspect of the general problem of unicast equation based rate control in the Internet, which we formulate as follows. When a so called ``loss-event" occurs, a data source updates its sending rate by setting it to

f(\hat{p_n})

, where $\hat{ ...

2001

Linear estimation in Krein spaces I. Theory

Ali H. Sayed

The authors develop a self-contained theory for linear estimation in Krein spaces. The derivation is based on simple concepts such as projections and matrix factorizations and leads to an interesting connection between Krein space projection and the recurs ...

IEEE1996

Use of Sysquake applications in an undergraduate control course

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Hands-on Introduction to Automatic Control with focus on Teleoperation and Real-Time Interaction

Development of applications in WAMS and WACS: an international cooperation experience

Improving tokamak vertical position control in the presence of power supply voltage saturation

Design of an Ultra-Lightweight Autonomous Solar Airplane for Continuous Flight

New Hamiltonian eigensolvers with applications in control

Enhancing the control of tokamaks via a continuous nonlinear control law

SVG for SCADA Applications

Evolution not revolution in the TCV tokamak control and acquisition system

Some Observations on Equation-based Rate Control

Linear estimation in Krein spaces I. Theory

Improving tokamak vertical position control in the presence of power supply voltage saturation

Enhancing the control of tokamaks via a continuous nonlinear control law

Development of applications in WAMS and WACS: an international cooperation experience

New Hamiltonian eigensolvers with applications in control

Evolution not revolution in the TCV tokamak control and acquisition system

Hands-on Introduction to Automatic Control with focus on Teleoperation and Real-Time Interaction

SVG for SCADA Applications

Design of an Ultra-Lightweight Autonomous Solar Airplane for Continuous Flight

Some Observations on Equation-based Rate Control

Linear estimation in Krein spaces I. Theory