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Fuzzy inference system enabled neural network feedforward compensation for position leap control of DC servo motor [PDF]
Scientific ReportsTo improve dynamic performance and steady-state accuracy of position leap control of the direct current (DC) servo motor, a fuzzy inference system (FIS) enabled artificial neural network (ANN) feedforward compensation control method is proposed in this ...
Zhiwen Huang +5 more
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IEEE Access, 2022 To meet the progressively stringent demands for trajectory tracking performance in precision/ ultra-precision industry, multiple advanced feedforward compensation strategies have been reported in recent years.
Ran Zhou +3 more
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Hysteresis Feedforward Compensation: A Direct Tuning Approach Using Hybrid-MEM-Elements
IEEE Control Systems Letters, 2022 Compensation of hysteresis enables substantial performance improvements, e.g., in case of piezoelectric actuators. The aim of this letter is to develop a systematic manual tuning approach for a feedforward controller that compensates for hysteresis phenomena.
Nard Strijbosch, Koen Tiels, Tom Oomen
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A comparative study between feedforward control and iterative learning control for trajectory tracking of Delta robot [PDF]
E3S Web of Conferences, 2022 This paper presents a comparative study between feedforward control (FF) and iterative learning control (ILC) with application to a parallel Delta robot performing repetitive trajectory.
Boudjedir Chems Eddine +2 more
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Multivariable fuzzy feedforward compensation [PDF]
2001 European Control Conference (ECC), 2001 This work deals with some practical aspects of fuzzy PID controllers regarding multivariable non-linear feedforward compensation. This contribution concerns to the task of compensation for multivariable disturbances on the controlled variable.
Ferreiro García, Ramón +2 more
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A Spring Compensation Method for a Low-Cost Biped Robot Based on Whole Body Control
Biomimetics, 2023 At present, the research and application of biped robots is more and more popular. The popularity of biped robots can be better promoted by improving the motion performance of low-cost biped robots.
Zhen Wang +6 more
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Predictive Control of a Heaving Compensation System Based on Machine Learning Prediction Algorithm
Journal of Marine Science and Engineering, 2023 Floating structures have become a major part of offshore structure communities as offshore engineering moves from shallow waters to deeper ones. Floating installation ships or platforms are widely used in these engineering operations.
Lifen Hu +4 more
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International Journal of Aerospace Engineering, 2022 In order to achieve the attitude maneuver performance of the noncontact close-proximity formation satellite architecture, this paper presents a compound control strategy with variable-parameter sliding mode control and disturbance observer-based ...
He Liao +6 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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IET Power Electronics, 2022 A decoupling control strategy of three‐phase inverter, which can realize complete decoupling of the active and reactive current in the synchronous reference frame (SRF) is proposed here.
Jingkui Shi, Wenxin Huang, Xinxin Zheng
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