Results 231 to 240 of about 133,406 (290)
Some of the next articles are maybe not open access.
Feedforward model predictive control
Annual Reviews in Control, 2011Abstract This paper examines the role played by feedforward in model predictive control (MPC). We contrast feedforward with preview action. The latter is standard in model predictive control, whereas feedforward has been rarely, if ever, used in contemporary formulations of MPC.
Diego S. Carrasco, Graham C. Goodwin
exaly +2 more sources
Approximate feedforward control
2015 10th Asian Control Conference (ASCC), 2015Disturbances are inevitable in most control systems. They drive the systems away from their set points. It takes time for feedback control to reject them. The feedforward control offers great potentials for regulation performance if the disturbances are measurable.
Xian Li, Qing-Guo Wang, Wen-Jian Cai
openaire +1 more source
Predictive feedforward control
2016 12th IEEE International Conference on Control and Automation (ICCA), 2016Measurable but controllable disturbances are common in industry, which drive systems away from their references and take time for feedback control to reject them, especially when the systems present input-output delays due to mechanical properties. In this paper, a novel feedforward control based on disturbance prediction is proposed.
Xian Li +4 more
openaire +1 more source
Feedforward control in the presence of uncertainty
Industrial & Engineering Chemistry Research, 1988In this paper, a new systematic approach to the design of feedforward-feedback (FF-FB) control systems is proposed, applicable in cases where bounds on plant and disturbance uncertainties are known. The robust performance of this control scheme is compared with that of two alternative feedback designs, on the basis of a test case in which the ...
LEWIN DR, SCALI, CLAUDIO
openaire +2 more sources
Feedforward control of flexible manipulators
Proceedings of the IEEE 1991 National Aerospace and Electronics Conference NAECON 1991, 2002A method to control the tip position of single-link flexible manipulators is presented. The method is based on the dynamic model inversion technique. The feedforward controller obtained as a result of this inversion drives the arm along a commanded trajectory without any oscillation of the tip.
Kuldip S. Rattan, Vicente Feliú Batlle
openaire +1 more source
Feedback-feedforward control of a sewer
2001 European Control Conference (ECC), 2001This paper deals with the design of a feedback-feedforward controller for a sewer. The objective is to reduce the concentration of macromolecules (typically proteins, lipids and polysaccharides) entering the wastewater plant via the addition of a consortium of enzymes and bacteria in the sewer connecting houses to the plant.
K. Avowlanou, Denis Dochain
openaire +1 more source
Fuzzy feedforward and composite control
Transactions of the Institute of Measurement and Control, 1986The concept of fuzzy feedforward and composite control of complex, ill-defined, non-deterministic processes is offered. Fuzzy relational model of process suitable for feedforward control is developed and, using this model, the algorithms of the fuzzy feedforward and composite controls are derived.
Božičević, Juraj, Stipaničev, Darko
openaire +3 more sources
Feedback–Feedforward Scheduling of Control Tasks
Real-Time Systems, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Anton Cervin +3 more
openaire +1 more source