Michael L. Walker

Orcid: 0000-0002-4341-994X

Affiliations:
  • General Atomics, San Diego, CA, USA


According to our database1, Michael L. Walker authored at least 40 papers between 1993 and 2020.

Collaborative distances:

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Dataset
Other 

Links

Online presence:

On csauthors.net:

Bibliography

2020
Introduction to Tokamak Plasma Control.
Proceedings of the 2020 American Control Conference, 2020

2017
Current profile and energy control in DIII-D plasmas using discrete-time variable-structure control.
Proceedings of the 25th Mediterranean Conference on Control and Automation, 2017

2016
Predictive control of the tokamak q profile to facilitate reproducibility of high-qmin steady-state scenarios at DIII-D.
Proceedings of the 2016 IEEE Conference on Control Applications, 2016

Online feedforward calculation for plasma shape control in tokamaks with superconducting coils.
Proceedings of the 2016 IEEE Conference on Control Applications, 2016

2015
Current profile control for the development of consistent discharges in DIII-D.
Proceedings of the 54th IEEE Conference on Decision and Control, 2015

2014
Backstepping Control of the Toroidal Plasma Current Profile in the DIII-D Tokamak.
IEEE Trans. Control. Syst. Technol., 2014

2013
Physics-based control-oriented modeling of the safety factor profile dynamics in high performance tokamak plasmas.
Proceedings of the 52nd IEEE Conference on Decision and Control, 2013

Identification and control of magneto-kinetic response during advanced tokamak scenarios in DIII-D.
Proceedings of the American Control Conference, 2013

PTRANSP simulation and experimental test of a robust current profile and βN controller for off-axis current drive scenarios in the DIII-D tokamak.
Proceedings of the American Control Conference, 2013

2012
A two-time-scale model-based combined magnetic and kinetic control system for advanced tokamak scenarios on DIII-D.
Proceedings of the 51th IEEE Conference on Decision and Control, 2012

Current profile tracking for the DIII-D tokamak via LQI optimal control.
Proceedings of the 51th IEEE Conference on Decision and Control, 2012

Optimal feedback control of the poloidal magnetic flux profile in the DIII-D tokamak based on identified plasma response models.
Proceedings of the American Control Conference, 2012

Model-based decoupling control of tokamak plasmas.
Proceedings of the American Control Conference, 2012

Multivariable robust control of the plasma rotational transform profile for advanced tokamak scenarios in DIII-D.
Proceedings of the American Control Conference, 2012

Backstepping control of the plasma current profile in the DIII-D tokamak.
Proceedings of the American Control Conference, 2012

First-principles model-based robust control of the current profile evolution in the DIII-D tokamak.
Proceedings of the American Control Conference, 2012

2011
Optimal Tracking Control of Current Profile in Tokamaks.
IEEE Trans. Control. Syst. Technol., 2011

Data-driven modeling and feedback tracking control of the toroidal rotation profile for advanced tokamak scenarios in DIII-D.
Proceedings of the IEEE International Conference on Control Applications, 2011

Poloidal magnetic flux profile control in tokamaks via normalized coprime factorization robust control.
Proceedings of the IEEE International Conference on Control Applications, 2011

2010
Conditions for stabilization of the tokamak plasma vertical instability using only a massless plasma analysis.
Autom., 2010

2009
On feedback stabilization of the tokamak plasma vertical instability.
Autom., 2009

Optimal tuning of tokamak plasma equilibrium controllers in the presence of time delays.
Proceedings of the IEEE International Conference on Control Applications, 2009

2008
Open and emerging control problems in tokamak plasma control.
Proceedings of the 47th IEEE Conference on Decision and Control, 2008

Conditions for a massless plasma analysis to predict stabilization of the tokamak plasma vertical instability.
Proceedings of the 47th IEEE Conference on Decision and Control, 2008

Extending the RWM stability region by optimal feedback control.
Proceedings of the 47th IEEE Conference on Decision and Control, 2008

Closed-loop tracking control of poloidal magnetic flux profile in tokamaks.
Proceedings of the American Control Conference, 2008

POD-based optimal control of current profile in tokamak plasmas via nonlinear programming.
Proceedings of the American Control Conference, 2008

2007
Extremum-Seeking Finite-Time Optimal Control of Plasma Current Profile at the DIII-D Tokamak.
Proceedings of the American Control Conference, 2007

2006
Optimal estimation of vessel currents for equilibrium reconstruction enhancement at DIII-D.
Proceedings of the 45th IEEE Conference on Decision and Control, 2006

Model-based Static and Dynamic Filter Application to Resistive Wall Mode Identification and Feedback Control in DIII-D.
Proceedings of the 45th IEEE Conference on Decision and Control, 2006

A Multivariable Analysis of the Plasma Vertical Instability in Tokamaks.
Proceedings of the 43rd IEEE Conference on Decision and Control, 2006

2005
Plasma vertical stabilization with actuation constraints in the DIII-D tokamak.
Autom., 2005

On-Line Calculation of Feedforward Trajectories for Tokamak Plasma Shape Control.
Proceedings of the 44th IEEE IEEE Conference on Decision and Control and 8th European Control Conference Control, 2005

2004
Toward the implementation of an anti-windup scheme for vertical and shape control in the DIII-D Tokamak.
Proceedings of the 2004 American Control Conference, 2004

2003
Antiwindup scheme for plasma shape control with rate and magnitude actuation constraints in the DIII-D tokamak.
Proceedings of the 42nd IEEE Conference on Decision and Control, 2003

Some nonlinear controls for nonlinear processes in the DIII-D tokamak.
Proceedings of the 42nd IEEE Conference on Decision and Control, 2003

Plasma vertical stabilization in the presence of coil voltage saturation in the DIII-D tokamak.
Proceedings of the American Control Conference, 2003

2001
A control scheme to deal with coil current saturation in a Tokamak.
IEEE Trans. Control. Syst. Technol., 2001

1994
Application of signal subspace algorithms to scattered geometric optics and edge-diffracted signals.
IEEE Trans. Signal Process., 1994

1993
H<sup>∞</sup> control for nonlinear systems with output feedback.
IEEE Trans. Autom. Control., 1993


  Loading...