A New Saturation Control for Uncertain System Using Diffeomorphism Approach: Application to Turbofan Engine

Lu, Sirong; Pan, Muxuan; Cheng, Ke; Sun, Qinqin

doi:10.1109/tii.2024.3376775

IEEE Trans. Ind. Inf.

2024

DOI: 10.1109/tii.2024.3376775

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A New Saturation Control for Uncertain System Using Diffeomorphism Approach: Application to Turbofan Engine

Sirong Lu,

Muxuan Pan,

Ke Cheng

et al.

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Cited by 2 publications

References 29 publications

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Cooperative game-theoretic optimization of adaptive robust constraint-following control for fuzzy mechanical systems under inequality constraints

Zhu,

Zhao,

Xian

et al. 2024

Nonlinear Dyn

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Cooperative game-theoretic optimization of adaptive robust constraint-following control for fuzzy mechanical systems under inequality constraints

Zhu,

Zhao,

Xian

et al. 2024

Nonlinear Dyn

View full text Add to dashboard Cite

A Pareto-Optimal-Based Fractional-Order Admittance Control Method for Robot Precision Polishing

Wu,

Yang,

Huang

et al. 2024

Fractal Fract

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Traditional integer-order admittance control is widely used in industrial scenarios requiring force control, but integer-order models often struggle to accurately depict fractional-order-controlled objects, leading to precision bottlenecks in the field of precision machining. For robotic precision polishing scenarios, to enhance the stability of the control process, we propose a more physically accurate five-parameter fractional-order admittance control model. To reduce contact impact, we introduce a method combining the rear fastest tracking differential with fractional-order admittance control. The optimal parameter identification for the fractional-order system is completed through Pareto optimality and a time–frequency domain fusion analysis of the control system. We completed the optimal parameter identification in a simulation, which is applied to the robotic precision polishing scenario. This method significantly enhanced the force control precision, reducing the error margin from 15% to 5%.

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A New Saturation Control for Uncertain System Using Diffeomorphism Approach: Application to Turbofan Engine

Cited by 2 publications

References 29 publications

Cooperative game-theoretic optimization of adaptive robust constraint-following control for fuzzy mechanical systems under inequality constraints

Cooperative game-theoretic optimization of adaptive robust constraint-following control for fuzzy mechanical systems under inequality constraints

A Pareto-Optimal-Based Fractional-Order Admittance Control Method for Robot Precision Polishing

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