CDC
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract-- We consider arbitrarily many interconnected integral Input-to-State Stable (iISS) systems in an arbitrary interconnection topology and provide an (i)ISS comparison princ...
CDC
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract-- Dataflow representations of Digital Signal Processing (DSP) software have been developing since the 1980's. They have proven to be useful in identifying bottlenecks...
CDC
2009
IEEE
14 years 3 months ago
2009
IEEE
This paper addresses the state estimation problem of nonlinear systems. We formulate the problem using a minimum energy estimator (MEE) approach and propose an entropy penalized sc...
CDC
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract-- The control of the toroidal current density spatial profile in tokamak plasmas will be absolutely critical in future commercial-grade reactors to enable high fusion gain...
CDC
2009
IEEE
14 years 3 months ago
2009
IEEE
The central task of current profile control during the ramp-up phase of a tokamak discharge is to find the actuator trajectories that are necessary to achieve certain desired curre...
CDC
2009
IEEE
14 years 4 months ago
2009
IEEE
— In this paper, the formation control problem for unicycle mobile robots is studied. A virtual structure control strategy with mutual coupling between the robots is proposed.
CDC
2009
IEEE
14 years 4 months ago
2009
IEEE
Abstract— In this paper we consider the problem of estimating the attitude of a rigid body equipped with a triad of rate gyros and a pan and tilt camera. The nonlinear attitude o...
CDC
2009
IEEE
14 years 4 months ago
2009
IEEE
— Orthogonal frequency division multiplexing (OFDM) is the key component of many emerging broadband wireless access standards. The resource allocation in OFDM uplink, however, is...
CDC
2009
IEEE
14 years 4 months ago
2009
IEEE
— We present an algorithm for an event based approach to the global optimal control of nonlinear systems with coarsely quantized state measurement. The quantized measurements ind...
CDC
2009
IEEE
14 years 4 months ago
2009
IEEE
— We study the problem of optimal estimation using quantized innovations, with application to distributed estimation over sensor networks. We show that the state probability dens...