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SCL
2010
79views more  SCL 2010»
13 years 3 months ago
Teixeira singularities in 3D switched feedback control systems
This paper is concerned with the analysis of a singularity that can occur in threedimensional discontinuous feedback control systems. The singularity is the two-fold – a tangenc...
A. Colombo, Mario di Bernardo, Enric Fossas, M. R....
AVI
2006
13 years 6 months ago
Exploring visual feedback of change conflict in a distributed 3D environment
Teams that are geographically distributed often share information both in real-time and asynchronously. When such sharing is through groupware, change conflicts can arise when peo...
Mark S. Hancock, John David Miller, Saul Greenberg...
CDC
2008
IEEE
116views Control Systems» more  CDC 2008»
13 years 11 months ago
Curve tracking control for autonomous vehicles with rigidly mounted range sensors
— In this paper, we present a feedback control law to make an autonomous vehicle with rigidly mounted range sensors track a desired curve. In particular, we consider a vehicle wh...
Jonghoek Kim, Fumin Zhang, Magnus Egerstedt
CDC
2010
IEEE
124views Control Systems» more  CDC 2010»
13 years 8 days ago
Hybrid control for navigation of shape-accelerated underactuated balancing systems
This paper presents a hybrid control strategy for navigation of shape-accelerated underactuated balancing systems with dynamic constraints. It extends the concept of sequential com...
Umashankar Nagarajan, George Kantor, Ralph L. Holl...
SI3D
1997
ACM
13 years 9 months ago
Attention and Visual Feedback: The Bimanual Frame of Reference
We investigate the synergy of the two hands for virtual object manipulation. We report results from an experiment which suggest that the two hands together provide sufficient per...
Ken Hinckley, Randy F. Pausch, Dennis Proffitt