Citation
Espinosa Antelo, Irene and Fernández Martín, Sonia and Rey Llorente, Ignacio del and Alarcón Álvarez, Enrique
(2011).
Experiences on using closed-loop control systems for smoke control.
In: "14th International Symposium onAerodynamics and Ventilation of Tunnels", 11/05/2011 - 13/05/2011, Dundee, Escocia, UK. ISBN 9781855981232. pp. 447-460.
Abstract
The main objective of ventilation systems in case of fire is the reduction of the possible consequences by achieving the best possible conditions for the evacuation of the users and the intervention of the emergency services. In the last years, the required quick response of the ventilation system, from normal to emergency mode, has been improved by the use of automatic and semi-automatic control systems, what reduces the response times through the support to the operators decision taking, and the use of pre-defined strategies. A further step consists on the use of closedloop algorithms, which takes into account not only the initial conditions but their development (air velocity, traffic situation, etc), optimizing the quality of the smoke control process
