13717 search results - page 403 / 2744 » Control Systems |
141
Voted
FOCS
1990
IEEE
15 years 9 months ago
1990
IEEE
We show a sharp dichotomy between systems of identical automata with a symmetric global control whose behavior is easy to predict, and those whose behavior is hard to predict. The...
103
Voted
CDC
2008
IEEE
15 years 11 months ago
2008
IEEE
— This paper introduces a hybrid control scheme for steering a non-holonomic agent with limited sensing capabilities and input constraints through a stationary but unknown worksp...
125
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CDC
2008
IEEE
15 years 7 months ago
2008
IEEE
We develop non-smooth motion controllers that enable redundant manipulators to perform surface tasks, that involve force/torque interactions. The robot joint rates are constrained ...
160
Voted
SACMAT
2004
ACM
15 years 10 months ago
2004
ACM
In order to provide a general access control methodology for parts of XML documents, we propose combining rolebased access control as found in the Role Graph Model, with a methodo...
132
Voted
SACMAT
2003
ACM
15 years 10 months ago
2003
ACM
We investigate the cost of changing access control policies dynamically as a response action in computer network defense. We compare and contrast the use of access lists and capab...