Results 31 to 40 of about 290,658 (309)

Multivariable Control of Distillation Column

IFAC Proceedings Volumes, 1995
Abstract Three methods for discrete control of distillation column are compared. The distillation column, separating binary mixture of methanol-water, is regarded as a two inputs - two outputs system. The controller design for all methods is made by the pole placement method, but three different variants are used: The multivariable case, the ...
Jiří Macháĉek, Josef Kotyk
openaire   +1 more source

Multivariable PID control by decoupling [PDF]

International Journal of Systems Science, 2014
This paper presents a new methodology to design multivariable PID controllers based on decoupling control. The method is presented for general n×n processes. In the design procedure, an ideal decoupling control with integral action is designed to minimize interactions.
Juan Garrido, Francisco Vázquez, Fernando Morilla   +2 more
openaire   +2 more sources

Learning Output Reference Model Tracking for Higher-Order Nonlinear Systems with Unknown Dynamics

Algorithms, 2019
Linearly and nonlinearly parameterized approximate dynamic programming approaches used for output reference model (ORM) tracking control are proposed. The ORM tracking problem is of significant interest in practice since, with a linear ORM, the closed ...
Mircea-Bogdan Radac, Timotei Lala
doaj   +1 more source

FUZZY CONTROL FOR MULTIVARIABLE SYSTEMS

IFAC Proceedings Volumes, 1983
Abstract In this paper a fuzzy control algorithm for regulator control of multivariable systems based on a state space model of the system is introduced. Its application to several linear systems is illustrated and compared with systems controlled by means of linear feedback laws as obtained via an INA-design or linear output feedback.
A. Shakouri, P.P.J. van den Bosch, H.R. Van Nauta Lemke, J.G. Dijkman   +3 more
openaire   +1 more source

Maximally Robust Controllers for Multivariable Systems [PDF]

SIAM Journal on Control and Optimization, 2000
The problem of designing an internal stabilizing controller \(K\) which stabilizes \(G\) and \(G+\Delta\) for all \(\Delta\)'s with \(\|\Delta\|< r\) is a deeply studied problem, and it is well known how to design \(K\) and what is the largest radius \(r\). The authors show that there is a worst case direction in the maximal ball of uncertainties, i.e.,
Gungah, SK, Halikias, GD, Jaimoukha, IM
openaire   +4 more sources

Multivariable predictive PID control for quadruple tank

, 2010
In this paper multivariable predictive PID controller has been implemented on a multi-inputs multi-outputs control problem i.e., quadruple tank system, in comparison with a simple multiloop PI controller.
Uddin, Vali, Qamar Saeed, Katebi, Reza, Saeed, Qamar, Vali Uddin, Reza Katebi   +5 more
core   +1 more source

State dependent NGMV control of delayed piecewise affine systems [PDF]

, 2009
A Nonlinear Generalized Minimum Variance (NGMV) control algorithm is introduced for the control of delayed piecewise affine (PWA) systems which are an important subclass of hybrid systems.
Grimble, M.J., Yan Pang, Michael John Grimble, M. J. Grimble, Pang, Y., Grimble, Michael   +5 more
core   +1 more source

Time Toxicity in Wilms Tumor: Quantifying the Burden of Healthcare Interaction in the First Year After Diagnosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook, Veerain Gupta, Nicholas J. Clark, Vijay Rings, Lauren E. Corona, Douglass B. Clayton, Daniel J. Benedetti   +6 more
wiley   +1 more source

Multivariable control of a lighter than air system

, 2014
This paper describes the control theory behind a new group of wind energy systems known as Airborne Wind Energy Systems (AWES). The control architecture of a kite system and rigid body system is explored and this is then compared to a lighter than air ...
Katebi, Reza, Jonathan Samson, Reza Katebi, Samson, Jonathan   +3 more
core   +1 more source

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters, Ji Yun Tark, Tiffany M. Chambers, Tania A. Desrosiers, Michael E. Scheurer, Charles Shumate, Wendy N. Nembhard, Mahsa M. Yazdy, Eirini Nestoridi, Amanda E. Janitz, Jean Paul Tanner, Russell S. Kirby, Jason L. Salemi, Yao Yu, Chad D. Huff, Sharon E. Plon, Philip J. Lupo, Jeremy M. Schraw   +17 more
wiley   +1 more source