Erlend H. Vefring

According to our database, Erlend H. Vefring authored at least 2 papers between 2009 and 2010.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of four.

2010

Adaptive observer for kick detection and switched control for bottomhole pressure regulation and kick attenuation during managed pressure drilling.

Jing Zhou, Gerhard Nygaard, John-Morten Godhavn, Øyvind Breyholtz, Erlend H. Vefring

Proceedings of the American Control Conference, 2010

2009

Evaluating control designs for co-ordinating pump rates and choke valve during managed pressure drilling operations.

Øyvind Breyholtz, Gerhard Nygaard, John-Morten Godhavn, Erlend H. Vefring

Proceedings of the IEEE International Conference on Control Applications, 2009