Search Results - fuzzy parameters in the constraint functions

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    Stability of vector optimization problems with fuzzy weights in the objective functions and fuzzy matrix parameters in the constraints by Kassem, Mohamed Abd El-Hady

    ISSN: 0020-0255, 1872-6291
    Published: Elsevier Inc 15.03.2008
    Published in Information sciences (15.03.2008)
    “…The aim of this paper is to investigate the stability of multiobjective nonlinear programming problems with fuzzy weights in the objective functions and fuzzy matrix parameters in the constraints…”
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    Journal Article
  3. 3

    Bayesian network parameter learning using fuzzy constraints by Ru, Xinxin, Gao, Xiaoguang, Wang, Zidong, Wang, Yangyang, Liu, Xiaohan

    ISSN: 0925-2312, 1872-8286
    Published: Elsevier B.V 01.08.2023
    Published in Neurocomputing (Amsterdam) (01.08.2023)
    “… Therefore, fuzzy theory is introduced in parameter learning. The fuzzy membership function is applied to measure the interference effects of constraints and improve the interpretability and accuracy of the constraint…”
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  4. 4

    Fuzzy linear programming problems: models and solutions by Ghanbari, Reza, Ghorbani-Moghadam, Khatere, Mahdavi-Amiri, Nezam, De Baets, Bernard

    ISSN: 1432-7643, 1433-7479
    Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.07.2020
    Published in Soft computing (Berlin, Germany) (01.07.2020)
    “… (fuzzy numbers in the definition of the objective function or constraints) along with the associated duality results…”
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    Journal Article
  5. 5

    Interactive stability of multiobjective NLP problems with fuzzy parameters in the objective functions and constraints by Ammar, Elsaid Ibrahim

    ISSN: 0165-0114, 1872-6801
    Published: Elsevier B.V 2000
    Published in Fuzzy sets and systems (2000)
    “…This paper deals with an interactive stability of multiobjective nonlinear programming problems with fuzzy parameters in the objective functions and constraints…”
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    Journal Article
  6. 6

    Stability of multiobjective nonlinear programming problems with fuzzy parameters in the constraints by Abd El-Hady Kassem, Mohamed, Ammar, Elsaid Ibraim

    ISSN: 0165-0114, 1872-6801
    Published: Amsterdam Elsevier B.V 29.09.1995
    Published in Fuzzy sets and systems (29.09.1995)
    “…This paper deals with the stability of multiobjective nonlinear programming problems with fuzzy parameters in the constraint functions…”
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    Journal Article
  7. 7

    Stability on multiobjective dynamic programming problems with fuzzy parameters in the objective functions and in the constraints by Li, Dengfeng, Cheng, Chuntian

    ISSN: 0377-2217, 1872-6860
    Published: Amsterdam Elsevier B.V 01.11.2004
    Published in European journal of operational research (01.11.2004)
    “…The purpose of the paper is to investigate the stability on multiobjective dynamic programming problems with fuzzy parameters in the objective functions and in the constraints…”
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    Constrained Output-Feedback Control for Discrete-Time Fuzzy Systems With Local Nonlinear Models Subject to State and Input Constraints by Nguyen, Anh-Tu, Coutinho, Pedro, Guerra, Thierry-Marie, Palhares, Reinaldo, Pan, Juntao

    ISSN: 2168-2267, 2168-2275, 2168-2275
    Published: Piscataway IEEE 01.09.2021
    Published in IEEE transactions on cybernetics (01.09.2021)
    “… Especially, we include the local sector-bounded nonlinearities of the fuzzy systems in the construction of both the nonlinear controller and the nonquadratic Lyapunov function…”
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    Journal Article
  10. 10

    Constraints Always Satisfied Parameters (CASPs) for Fuzzy Sets Optimisation by Chen, Chao, Mendel, Jerry M., Garibaldi, Jonathan M.

    ISSN: 1063-6706, 1941-0034
    Published: IEEE 2025
    “…The design of membership functions in fuzzy systems often requires satisfying domain, semantic, and relational constraints…”
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  11. 11

    Solving intuitionistic fuzzy multi-objective linear programming problem and its application in supply chain management by Hassanpour, Hassan, Hosseinzadeh, Elham, Moodi, Mahsa

    ISSN: 0862-7940, 1572-9109
    Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.06.2023
    Published in Applications of mathematics (Prague) (01.06.2023)
    “…, and intuitionistic fuzzy constraints. To do this, a linear ranking function is used to convert the intuitionistic fuzzy parameters to crisp ones first…”
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  12. 12

    Stability of multiobjective NLP problems with fuzzy parameters in the objectives and constraints functions by Ammar, Elsaid Ebrahim

    ISSN: 0165-0114, 1872-6801
    Published: Elsevier B.V 1997
    Published in Fuzzy sets and systems (1997)
    “…This paper deals with the stability of multiobjective nonlinear programming problems with fuzzy parameters in the objectives and constraints functions…”
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    Journal Article
  13. 13

    Adaptive fuzzy finite‐time fault‐tolerant control of nonlinear systems with state constraints and input quantization by Lu, Changxin, Pan, Yingnan, Liu, Yang, Li, Hongyi

    ISSN: 0890-6327, 1099-1115
    Published: Bognor Regis Wiley Subscription Services, Inc 01.09.2020
    “… By utilizing the fuzzy logic systems and less adjustable parameters method, the unknown nonlinear functions are addressed in each step process…”
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  14. 14

    Robust controllers design for constrained nonlinear parameter varying descriptor systems by Righi, Ines, Aouaouda, Sabrina, Chadli, Mohammed, Khelil, Khaled

    ISSN: 1049-8923, 1099-1239
    Published: Hoboken, USA John Wiley & Sons, Inc 25.11.2021
    “… To synthesize the fuzzy controllers, the stability conditions are derived using polytopic parameter…”
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  15. 15

    A novel fixed-time fuzzy adaptive tracking control for nonlinear high-order systems with state constraints by Yu, Le-Yuan, Sun, Zong-Yao, Li, Jiao-Jiao, Chen, Chih-Chiang

    ISSN: 0016-0032
    Published: Elsevier Inc 01.11.2024
    Published in Journal of the Franklin Institute (01.11.2024)
    “…A fixed time fuzzy adaptive tracking controller is presented for high-order nonlinear systems, which includes unknown nonlinear functions and satisfies full state constraints…”
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    Adaptive fuzzy dynamic surface control for pneumatic muscle systems with full-state constraints and disturbances by SHI, Yan, ZHENG, Jie, WANG, Yixuan, XU, Shaofeng, SUN, Zhibo, WANG, Changhui

    ISSN: 2095-0233, 2095-0241
    Published: Beijing Higher Education Press 01.04.2025
    Published in Frontiers of Mechanical Engineering (01.04.2025)
    “…) for PAMs, addressing full-state constraints and unknown disturbances. We propose an improved neural DSC method, combining enhanced DSC techniques with fuzzy logic system approximation and parameter minimization for PAM systems…”
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  17. 17

    Multiobjective linear fractional programming model with equality and inequality constraints under pentagonal intuitionistic fuzzy environment by Yuvashri, P., Saraswathi, A.

    ISSN: 0030-3887, 0975-0320
    Published: New Delhi Springer India 01.12.2025
    Published in Opsearch (01.12.2025)
    “… The integration of Multiobjective Linear Fractional principles within an Intuitionistic Fuzzy Environment reshapes decision-making, optimizing multiple objectives concurrently amid imprecise information…”
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  18. 18

    Adaptive Fuzzy Event-Triggered Formation Control for Nonholonomic Multirobot Systems with Infinite Actuator Faults and Range Constraints by Dong, Shijie, Li, Yongming

    ISSN: 2327-4662, 2327-4662
    Published: Piscataway IEEE 01.01.2024
    Published in IEEE internet of things journal (01.01.2024)
    “… To address these issues, we leverage the power of fuzzy logic systems (FLSs) and employ adaptive methods to approximate unknown nonlinear functions and uncertain parameters present in robotic dynamics…”
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    Hierarchical generation of α-Pareto optimal solutions in large-scale multi-objective non-linear systems with fuzzy parameters by Abo-Sinna, Mahmoud A., Amer, Azza H., Ibrahim, Ashraf S.

    ISSN: 0307-904X
    Published: New York, NY Elsevier Inc 01.06.2008
    Published in Applied mathematical modelling (01.06.2008)
    “…) problems with fuzzy parameters in the objective functions and in the constraints (FMONLP). These fuzzy parameters are characterized by fuzzy numbers…”
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  20. 20

    Multi-objective fuzzy inventory model with three constraints: a geometric programming approach by Mandal, Nirmal Kumar, Roy, Tapan Kumar, Maiti, Manoranjan

    ISSN: 0165-0114, 1872-6801
    Published: Amsterdam Elsevier B.V 01.02.2005
    Published in Fuzzy sets and systems (01.02.2005)
    “… Hence the cost parameters, the objective functions and constraints are imposed here in fuzzy environment…”
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