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Hybrid Computer-Human Supervision of Discrete Event Systems

Knut Åkesson (Institutionen för signaler och system, Reglerteknik och automation) ; Sachin Jain ; Chengyin Yuan ; Placid M. Ferreira
proc. of 2002 IEEE International Conference on Robotics and Automation, Washington DC, MAY 11-15,, USA p. 2321-2326. (2002)
[Konferensbidrag, refereegranskat]

This paper presents a framework for accommodating human intervention in a computer supervised discrete-event system. The basic mechanism for allowing such hybrid supervision by a computer and a human operator is by switching priorities between events controlled by each according to some specified schedule. To synthesize a computer supervisor under such conditions, a transformation that maps the problem to one that satisfies the model stipulations of the Supervisory Control Theory is presented. The aforementioned framework introduces a parameter that can be tuned to provide for different levels of co-operation between the human and computer supervisors. Several important properties of the resulting supervisors are presented.

Denna post skapades 2006-09-12. Senast ändrad 2013-06-10.
CPL Pubid: 15066


Institutioner (Chalmers)

Institutionen för signaler och system, Reglerteknik och automation (1900-2004)


Information Technology

Chalmers infrastruktur