The Multivariable Control of Carbon Dioxide Absorption System using the Proportional Integral Plus (PIP) Controller [PDF]
Journal of Chemical and Petroleum Engineering, 2020 The present article investigates the implementation of non-minimal state space (NMSS) representation with proportional-integral-plus (PIP) controller for the carbon dioxide absorption process of Shiraz petrochemical ammonia unit.
Fereshte Tavakoli Dastjerd +1 more
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Multivariable adaptive control [PDF]
Modeling, Identification and Control, 1984 In recent years there has been an extensive interest in adaptive and self-tuning controllers, and there is a vast literature on various adaptive algorithms.
Hannu T. Toivonen
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Energy Saving Potential in Knuckle Boom Cranes using a Novel Pump Controlled Cylinder Drive [PDF]
Modeling, Identification and Control, 2018 This paper is considering the application of a novel pump controlled cylinder drive, the so-called Speed-variable Switched Differential Pump (SvSDP), for knuckle boom crane actuation.
Søren Ketelsen +3 more
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Control of a Multivariable System Using Optimal Control Pairs: A Quadruple-Tank Process
IEEE Access, 2020 This paper deals with one of the possible ways to control multivariable (MIMO) control loops. The suggested control design procedure uses the so-called primary controllers, auxiliary controllers, and also correction members.
Pavel Navratil +2 more
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Input saturation in nonlinear multivariable processes resolved by nonlinear decoupling [PDF]
Modeling, Identification and Control, 1995 A new method is presented for the resolution of the problem of input saturation in nonlinear multivariable process control by means of elementary nonlinear decoupling (END).
Jens G. Balchen, Bjarne Sandrib
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A Modified LQG Algorithm (MLQG) for Robust Control of Nonlinear Multivariable Systems [PDF]
Modeling, Identification and Control, 1993 The original LQG algorithm is often characterized for its lack of robustness. This is because in the design of the estimator (Kalman filter) the process disturbance is assumed to be white noise. If the estimator is to give good estimates, the Kalman gain
Jens G. Balchen
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Maritime Autonomous Surface Ships in Use with LMI and Overriding Trajectory Controller
Applied Sciences, 2022 Concepts in maritime issues such as Maritime Autonomous Surface Ships (MASS) have been known for several years. At present, it is difficult to define clear rules for the cooperation of multiple systems for autonomous control, i.e., unmanned operation ...
Monika Rybczak, Witold Gierusz
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Mode decomposition approach in robust control design for horizontal axis wind turbines
Wind Energy, 2020 A robust multivariable strategy for pitch and torque control design of variable‐speed variable‐pitch wind turbines in the full load region is introduced in this paper.
Ali Poureh, Amin Nobakhti
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Modeling and control of a gravity gradient stabilised satellite [PDF]
Modeling, Identification and Control, 1999 This paper describes attitude control, i.e., 3-axes stabilisation and pointing, of a proposed Norwegian small gravity gradient stabilized satellite to be launched into low earth orbit. Generally, a gravity gradient stabilised system has limited stability
Aage Skullestad
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Research on Variable Cycle Engine Control Based on Model Reference Adaptive Sliding Mode Control Method [PDF]
Xibei Gongye Daxue Xuebao, 2018 As to solve the problem of multivariable output tracking control of variable cycle engine under system uncertainties and external disturbances, an augmented model reference adaptive sliding mode control method based on LQR method was developed.
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