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CDC
2010
IEEE
107views Control Systems» more  CDC 2010»
13 years 5 months ago
Time-synchronization in mobile sensor networks from difference measurements
We examine distributed time-synchronization in mobile ad-hoc and sensor networks. The problem is to estimate the skews and offsets of clocks of all the nodes with respect to an arb...
Chenda Liao, Prabir Barooah
CDC
2010
IEEE
13 years 5 months ago
Trajectory generation using sum-of-norms regularization
Abstract-- Many tracking problems are split into two subproblems, first a smooth reference trajectory is generated that meet the control design objectives, and then a closed loop c...
Henrik Ohlsson, Fredrik Gustafsson, Lennart Ljung,...
CDC
2010
IEEE
176views Control Systems» more  CDC 2010»
13 years 5 months ago
Random projection algorithms for convex set intersection problems
The focus of this paper is on the set intersection problem for closed convex sets admitting projection operation in a closed form. The objective is to investigate algorithms that w...
Angelia Nedic
CDC
2010
IEEE
164views Control Systems» more  CDC 2010»
13 years 5 months ago
Stabilization of polytopic delay difference inclusions: Time-varying control Lyapunov functions
This paper studies stabilization of polytopic delay difference inclusions via the Razumikhin approach. An example of a linear delay difference equation that is globally exponential...
Rob H. Gielen, Mircea Lazar
CICLING
2010
Springer
13 years 5 months ago
A Chunk-Driven Bootstrapping Approach to Extracting Translation Patterns
Abstract. We present a linguistically-motivated sub-sentential alignment system that extends the intersected IBM Model 4 word alignments. The alignment system is chunk-driven and r...
Lieve Macken, Walter Daelemans