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Research Output 1982 2019

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Article
2019

Modeling and control of resonance effects in steel casting mold oscillators

Angatkina, O., Natarajan, V., Chen, Z., Ding, M. & Bentsman, J., Jan 1 2019, In : Acta Mechanica.

Research output: Contribution to journalArticle

Steel castings
Testbeds
Natural frequencies
Iron and steel plants
Steel
2018

Online Recalibration of the State Estimators for a System with Moving Boundaries Using Sparse Discrete-in-Time Temperature Measurements

Petrus, B., Chen, Z., Bentsman, J. & Thomas, B. G., Apr 2018, In : IEEE Transactions on Automatic Control. 63, 4, p. 1090-1096 7 p.

Research output: Contribution to journalArticle

Time measurement
Temperature measurement
Error analysis
Calibration
Maximum principle
2017

A Stable Multi-Objective Economic MPC Scheme for Boiler-Turbine Units

Zhao, H., Shen, J., Li, Y. & Bentsman, J., Jul 2017, In : IFAC-PapersOnLine. 50, 1, p. 11070-11075 6 p.

Research output: Contribution to journalArticle

Boilers
Turbines
Economics
Oil fired boilers
Fossil fuel power plants

Coal-fired utility boiler modelling for advanced economical low-NOx combustion controller design

Zhao, H., Shen, J., Li, Y. & Bentsman, J., Jan 1 2017, In : Control Engineering Practice. 58, p. 127-141 15 p.

Research output: Contribution to journalArticle

Controller Design
Combustion
Boilers
Coal
Controllers

Preference adjustable multi-objective NMPC: An unreachable prioritized point tracking method

Zhao, H., Shen, J., Li, Y. & Bentsman, J., Jan 1 2017, In : ISA transactions. 66, p. 134-142 9 p.

Research output: Contribution to journalArticle

Model predictive control
Model Predictive Control
Tuning
Pareto Optimality
tuning

Study of spray cooling control to maintain metallurgical length during speed drop in steel continuous casting

Chen, Z., Bentsman, J., Tho, B. G. & Matsui, A., Oct 2017, In : Iron and Steel Technology. 14, 10, p. 92-103 12 p.

Research output: Contribution to journalArticle

Continuous casting
Cooling
Steel
2016

Approximate local output regulation for nonlinear distributed parameter systems

Natarajan, V. & Bentsman, J., Sep 1 2016, In : Mathematics of Control, Signals, and Systems. 28, 3, 24.

Research output: Contribution to journalArticle

Output Regulation
Distributed Parameter Systems
Linear systems
Nonlinear systems
Nonlinear Systems

Singular Space-Time Transformations. Towards One Method For Solving the Painlevé Problem

Miller, B. M., Rubinovich, E. Y. & Bentsman, J., Nov 1 2016, In : Journal of Mathematical Sciences (United States). 219, 2, p. 208-219 12 p.

Research output: Contribution to journalArticle

Rigidity
Space-time
Mathematical models
Friction
Rough Surface
2015

Generic nonsmooth H∞ Output synthesis: Application to a coal-fired boiler/turbine unit with actuator dead zone

Ponce, I. U., Bentsman, J., Orlov, Y. & Aguilar, L. T., Nov 2015, In : IEEE Transactions on Control Systems Technology. 23, 6, p. 2117-2128 12 p., 7055314.

Research output: Contribution to journalArticle

Coal fired boilers
Turbines
Actuators
Boilers
Steam

New method to measure metallurgical length and application to improve computational models

Petrus, B., Hammon, D., Miller, M., Williams, B., Zewe, A., Chen, Z., Bentsman, J. & Thomas, B. G., Dec 2015, In : Iron and Steel Technology. 12, 12, p. 58-66 9 p.

Research output: Contribution to journalArticle

Steel
Casting
Heat transfer
Sensors
2014

Adaptive projection-based observers and L 1 adaptive controllers for infinite-dimensional systems with full-state measurement

Natarajan, V. & Bentsman, J., Mar 2014, In : IEEE Transactions on Automatic Control. 59, 3, p. 585-598 14 p., 6644252.

Research output: Contribution to journalArticle

Controllers
Wave equations
Closed loop systems
Transfer functions
Uncertainty
2012

Modeling and control of systems with active singularities under energy constraints: Single- and multi-impact sequences

Bentsman, J., Miller, B. M., Rubinovich, E. Y. & Mazumder, S. K., Jul 3 2012, In : IEEE Transactions on Automatic Control. 57, 7, p. 1854-1859 6 p., 6144704.

Research output: Contribution to journalArticle

Controllers

Simultaneous gains tuning in boiler/turbine PID-based controller clusters using iterative feedback tuning methodology.

Zhang, S., Taft, C. W., Bentsman, J., Hussey, A. & Petrus, B., Sep 2012, In : ISA transactions. 51, 5, p. 609-621 13 p.

Research output: Contribution to journalArticle

boilers
turbines
Turbine
Boilers
Tuning
2011

Real-time, model-based spray-cooling control system for steel continuous casting

Petrus, B., Zheng, K., Zhou, X., Thomas, B. & Bentsman, J., Feb 1 2011, In : Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science. 42, 1, p. 87-103 17 p.

Research output: Contribution to journalArticle

Steel
Continuous casting
solidification
surface temperature
sprayers
2010

Disturbance rejection in robust PdE-based MRAC laws for uncertain heterogeneous multiagent networks under boundary reference

Kim, J., Natarajan, V., Kelly, S. D. & Bentsman, J., Aug 1 2010, In : Nonlinear Analysis: Hybrid Systems. 4, 3, p. 484-495 12 p.

Research output: Contribution to journalArticle

Model Reference Adaptive Control
Model reference adaptive control
Disturbance Rejection
Disturbance rejection
Partial differential equations
Controllers
Transfer functions
Topology

Partial difference equation based model reference control of a multiagent network of underactuated aquatic vehicles with strongly nonlinear dynamics

Kim, J. Y., Natarajan, V., Kelly, S. D. & Bentsman, J., Aug 1 2010, In : Nonlinear Analysis: Hybrid Systems. 4, 3, p. 513-523 11 p.

Research output: Contribution to journalArticle

Partial Difference Equations
Difference equations
Reference Model
Adaptive Control
Nonlinear Dynamics
2009
Disturbance rejection
Partial differential equations
Model reference adaptive control
Robust control
Boundary conditions

H bumpless transfer under controller uncertainty

Zheng, K., Basar, M. T. & Bentsman, J., Jun 26 2009, In : IEEE Transactions on Automatic Control. 54, 7, p. 1718-1723 6 p.

Research output: Contribution to journalArticle

Controllers
Uncertainty
Robust stability
2008

Dynamical systems with active singularities: Input/state/output modeling and control

Bentsman, J., Miller, B. M. & Rubinovich, E. Y., Jul 1 2008, In : Automatica. 44, 7, p. 1741-1752 12 p.

Research output: Contribution to journalArticle

Dynamical systems
Controllers
Sensors

Full operating range robust hybrid control of a coal-fired boiler/turbine unit

Zheng, K., Bentsman, J. & Taft, C. W., Jul 1 2008, In : Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME. 130, 4, p. 410111-4101114 3691004 p.

Research output: Contribution to journalArticle

Coal fired boilers
boilers
turbines
coal
controllers

PdE-based model reference adaptive control of uncertain heterogeneous multiagent networks

Kim, J., Kim, K. D., Natarajan, V., Kelly, S. D. & Bentsman, J., Nov 1 2008, In : Nonlinear Analysis: Hybrid Systems. 2, 4, p. 1152-1167 16 p.

Research output: Contribution to journalArticle

Model Reference Adaptive Control
Model reference adaptive control
Partial differential equations
Partial differential equation
Distributed Sensing
2007

Dynamical systems with active singularities of elastic type: A modeling and controller synthesis framework

Bentsman, J. & Miller, B. M., Jan 1 2007, In : IEEE Transactions on Automatic Control. 52, 1, p. 39-55 17 p.

Research output: Contribution to journalArticle

Dynamical systems
Controllers
Switching circuits
Phase control
Sensor networks

Generalized solutions in systems with active unilateral constraints

Miller, B. M. & Bentsman, J., Dec 1 2007, In : Nonlinear Analysis: Hybrid Systems. 1, 4, p. 510-526 17 p.

Research output: Contribution to journalArticle

Unilateral Constraint
Generalized Solution
Differential equations
Switches
Trajectories

Hybrid dynamical systems with controlled discrete transitions

Bentsman, J., Miller, B. M., Rubinovich, E. Y. & Zheng, K., Dec 1 2007, In : Nonlinear Analysis: Hybrid Systems. 1, 4, p. 466-481 16 p.

Research output: Contribution to journalArticle

Hybrid Dynamical Systems
Hybrid systems
Dynamical systems
Controllers
Machinery
2006
Hybrid Control
Induction Motor
Induction motors
Control Strategy
High Performance

Optimal control problems in hybrid systems with active singularities

Miller, B. M. & Bentsman, J., Sep 1 2006, In : Nonlinear Analysis, Theory, Methods and Applications. 65, 5, p. 999-1017 19 p.

Research output: Contribution to journalArticle

Hybrid systems
Hybrid Systems
Optimal Control Problem
Generalized Solution
Singularity

Steady-state bumpless transfer under controller uncertainty using the state/output feedback topology

Zheng, K., Lee, A. H., Bentsman, J. & Taft, C. W., Jan 1 2006, In : IEEE Transactions on Control Systems Technology. 14, 1, p. 3-17 15 p.

Research output: Contribution to journalArticle

Topology
Feedback
Controllers
Uncertainty
Coal fired boilers
2003
Existence of Solutions
Discrete-time
Polynomials
Synthesis
Controller
2002
Linear Time-varying Systems
Time varying systems
Frequency Domain
Time Domain
Subsystem
2001
Time varying systems
Identification (control systems)
Banach spaces
Banach space
output
Time varying systems
Identification (control systems)
Banach space
Banach spaces
Dynamical systems
Dynamical systems
Optimal Control
Differential equations
Dynamical system
Singularity

H prediction and unconstrained H predictive control: Multi-input-multi-output case

Zhao, H., Li, W. & Bentsman, J., Jan 1 2001, In : International Journal of Robust and Nonlinear Control. 11, 1, p. 59-86 28 p.

Research output: Contribution to journalArticle

Factorization
Knobs
Disturbance rejection
MIMO systems
Deterioration

Mathematical modeling and stochastic H∞ identification of the dynamics of the MF-influenced oxidation of hexane

Bentsman, J., Dardynskaya, I. V., Shadyro, O., Pellegrinetti, G., Blauwkamp, R. & Gloushonok, G., Mar 1 2001, In : Mathematical Biosciences. 169, 2, p. 129-151 23 p.

Research output: Contribution to journalArticle

Hexanes
Magnetic Fields
magnetic fields
Hexane
Oxidation

Mechanical systems with unilateral constraints: Controlled singularity approach

Bentsman, J. & Miller, B. M., Jan 1 2001, In : Proceedings of the IEEE Conference on Decision and Control. 4, p. 3692-3697 6 p.

Research output: Contribution to journalArticle

Unilateral Constraint
Impulsive Control
Mechanical Systems
Space-time
Singularity
Model reference adaptive control
Parameter estimation
Boundary conditions
Diophantine equation
Control Problem
Discrete-time
Polynomials
Number theory
2000
Partial differential equations
Identification (control systems)
Derivatives
Parameter estimation

Unconstrained H predictive control with H prediction: single-input - single-output case

Pellegrinetti, G., Zhao, H. & Bentsman, J., Dec 30 2000, In : International Journal of Robust and Nonlinear Control. 10, 15, p. 1279-1316 38 p.

Research output: Contribution to journalArticle

Power spectral density
Knobs
Disturbance rejection
Tuning
Polynomials
Time varying systems
Banach spaces
Identification (control systems)
Impulse response
1999
Distributed Parameter Systems
Orthogonal Expansion
Converge
Time-varying Parameters
Reference Model

Multivariable H predictive control based on minimax predictor

Zhao, H. & Bentsman, J., 1999, In : Proceedings of the IEEE Conference on Decision and Control. 4, p. 3699-3705 7 p.

Research output: Contribution to journalArticle

Predictive Control
Minimax
Predictors
Factorization
Knobs

Robust controller design for simultaneous control of throttle pressure and megawatt output in a power plant unit

Zhao, H., Li, W., Taft, C. & Bentsman, J., Jun 1 1999, In : International Journal of Robust and Nonlinear Control. 9, 7, p. 425-446 22 p.

Research output: Contribution to journalArticle

Robust Design
Power Plant
Controller Design
Power plants
Synthesis
1998
Distributed Parameter Systems
Identifiability
Parameter Identification
System Identification
Partial differential equations
1997

Application of quasidifferential equations to the description of discontinuous processes

Panasyuk, A. I. & Bentsman, J., Dec 1 1997, In : Differential Equations. 33, 10, p. 1346-1355 10 p.

Research output: Contribution to journalArticle

Reference tracking using H predictive control based on a minimax predictor

Pellegrinetti, G. & Bentsman, J., 1997, In : Proceedings of the IEEE Conference on Decision and Control. 4, p. 3184-3189 6 p.

Research output: Contribution to journalArticle

Predictive Control
Minimax
Predictors
Horizon
Internal
1996

Experimental study of non-linear transient motion confinement in a system of coupled beams

Aubrecht, J., Vakakis, A. F., Tsao, T. C. & Bentsman, J., Aug 29 1996, In : Journal of Sound and Vibration. 195, 4, p. 629-648 20 p.

Research output: Contribution to journalArticle

Flexible structures
Cantilever beams
Electric grounding
nonlinearity
fixtures

Nonlinear control oriented boiler modeling - A benchmark problem for controller design

Pellegrinetti, G. & Bentsman, J., Dec 1 1996, In : IEEE Transactions on Control Systems Technology. 4, 1, p. 57-64 8 p.

Research output: Contribution to journalArticle

Boilers
Controllers
Boiler control
Time delay
Simulators

Rejection of unknown periodic load disturbances in continuous steel casting process using learning repetitive control approach

Manayathara, T. J., Tsao, T. C., Bentsman, J. & Ross, D., Dec 1 1996, In : IEEE Transactions on Control Systems Technology. 4, 3, p. 259-265 7 p.

Research output: Contribution to journalArticle

Steel castings
Controllers
Disturbance rejection
Tuning
Water