2 citations · 5 across the 4 of their papers we have counts for
6 papers
Control-orientation, conservation of mass and model-based control of compressible fluid networks
Sven Brüggemann, Robert H. Moroto, Robert R. Bitmead
We study a gas network flow regulation control problem showing the closed-loop consequences of using interconnected component models, which have been designed to preserve a variant…
A Compendium of Control-Oriented Models of Gas Processing Equipment Components
Sven Brüggemann, Robert H. Moroto, Robert R. Bitmead
This work provides linear control-oriented state space models of gas flow through standard equipment, such as valves, compressors, manifolds and non-trivial pipe geometries. After…
Maximum Likelihood Recursive State Estimation using the Expectation Maximization Algorithm
Mohammad S. Ramadan, Robert R. Bitmead
A Maximum Likelihood recursive state estimator is derived for non-linear and non-Gaussian state-space models. The estimator combines a particle filter to generate the conditional d…
Simultaneous input & state estimation, singular filtering and stability
Mohammad Ali Abooshahab, Mohammed M. J. Alyaseen, Robert R. Bitmead +1
Input estimation is a signal processing technique associated with deconvolution of measured signals after filtering through a known dynamic system. Kitanidis and others extended th…
LQG Control Performance with Low Bitrate Periodic Coding
Behrooz Amini, Robert R. Bitmead
Specific low-bitrate coding strategies are examined through their effect on LQ control performance. By limiting the subject to these methods, we are able to identify principles und…
Exponential convergence of recursive least squares with forgetting factor for multiple-output systems
Sven Brüggemann, Robert R. Bitmead
We extend results of the recursive-least-squares-with-forgetting-factor identifier for single-input-single-output systems to the multiple-output case by, under the assumption of pe…