Results 21 to 30 of about 133,406 (290)
Research on VIENNA rectifier based on optimized feedforward control
Dianzi Jishu Yingyong, 2018 Based on the traditional average current control voltage loop, this paper proposed an optimized feedforward control scheme. The voltage control loop introduced the load feedforward control and the grid voltage feedforward control to reduce the voltage ...
Dong Feiju, Shao Ruping, Wang Da
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Feedforward Control of Electrical Drives - Rules and Limits
Advances in Electrical and Electronic Engineering, 2011 Nowadays, there are several application in the field of position controlled electric drives, such as high speed cutting, where traditional cascade control structures provide insufficient accuracy.
Michal Malek +2 more
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Finding feedforward configurations using gramian based interaction measures [PDF]
Modeling, Identification and Control, 2021 A sparse control structure can be seen as a decentralised controller that is expanded to include feedforward or MIMO blocks. Here, use of the gramian based interaction measures to determine a sparse control structure with feedforward is examined.
Fredrik Bengtsson, Torsten Wik
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Feedforward control under the presence of uncertainty [PDF]
2003 European Control Conference (ECC), 2003 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Audun Faanes, Sigurd Skogestad
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Acta Acustica, 2023 This paper presents an acoustic impedance control architecture for an electroacoustic absorber combining both feedforward and feedback microphone-based strategies on a current-driven loudspeaker.
Volery Maxime, Guo Xinxin, Lissek Hervé
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Mechanical Engineering Journal, 2022 To reduce both the platform motion and dynamic loads of floating offshore wind turbine-generator systems, feedforward control for high wind speed regions is developed by combining with the wind speed previewed by a nacelle-mounted lidar.
Tetsuya WAKUI +2 more
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Applied Sciences, 2018 The friction interference in the pneumatic rotary actuator is the primary factor affecting the position accuracy of a pneumatic rotary actuator servo system.
Ke Li +3 more
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Feedforward of Measurable Disturbances to Improve Multi-Input Feedback Control
Mathematics, 2021 The availability of multiple inputs (plants) can improve output performance by conveniently allocating the control bandwidth among them. Beyond that, the intervention of only the useful plants at each frequency implies the minimum control action at each ...
Javier Rico-Azagra +1 more
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Human Like Adaptation of Force and Impedance in Stable and Unstable Tasks [PDF]
, 2011 —This paper presents a novel human-like learning con-troller to interact with unknown environments. Strictly derived from the minimization of instability, motion error, and effort, the controller compensates for the disturbance in the environment in ...
Albu-Schaeffer, A +5 more
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Performance Improvements of Cascade and Feed-Forward Control Schemes for Industrial Processes
Chemical Engineering Transactions, 2017 In this paper a comparison among different control schemes, frequently implemented in industrial processes is presented. These control structures range from simple configurations to complex structures, in order to reproduce problems to be faced in the ...
R. Bacci Di Capaci, C. Scali
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