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AIPS
2003
15 years 5 months ago
Synthesis of Hierarchical Finite-State Controllers for POMDPs
We develop a hierarchical approach to planning for partially observable Markov decision processes (POMDPs) in which a policy is represented as a hierarchical finite-state control...
Eric A. Hansen, Rong Zhou
AUTOMATICA
2010
129views more  AUTOMATICA 2010»
15 years 4 months ago
Stability analysis for multi-agent systems using the incidence matrix: Quantized communication and formation control
The spectral properties of the incidence matrix of the communication graph are exploited to provide solutions to two multiagent control problems. In particular, we consider the pr...
Dimos V. Dimarogonas, Karl Henrik Johansson
CORR
2007
Springer
99views Education» more  CORR 2007»
15 years 4 months ago
Machine structure oriented control code logic
Abstract. Control code is a concept that is closely related to a frequently occurring practitioner’s view on what is a program: code that is capable of controlling the behaviour ...
Jan A. Bergstra, C. A. Middelburg
SIGMOD
2006
ACM
219views Database» more  SIGMOD 2006»
16 years 4 months ago
Modeling skew in data streams
Data stream applications have made use of statistical summaries to reason about the data using nonparametric tools such as histograms, heavy hitters, and join sizes. However, rela...
Flip Korn, S. Muthukrishnan, Yihua Wu
ICRA
2008
IEEE
131views Robotics» more  ICRA 2008»
15 years 10 months ago
New decoupled visual servoing scheme based on invariants from projection onto a sphere
— In this paper a new decoupled imaged-based control scheme is proposed from projection onto a unit sphere. This control scheme is based on moment invariants to 3D rotational mot...
Omar Tahri, François Chaumette, Youcef Mezo...