Action aggregation and defuzzification in Mamdani-type fuzzy systems
نویسندگان
چکیده
منابع مشابه
Action aggregation and defuzzification in Mamdani-type fuzzy systems
This paper discusses the issues of action aggregation and defuzzi cation in Mamdani-type fuzzy systems. The paper highlights the shortcomings of defuzzi cation techniques associated with the customary interpretation of the sentence connective ‘and ’ by means of the set union operation. These include loss of smoothness of the output characteristic and inaccurate mapping of the fuzzy response. ...
متن کاملAction aggregation and defuzzi cation in Mamdani-type fuzzy systems
This paper discusses the issues of action aggregation and defuzzi cation in Mamdani-type fuzzy systems. The paper highlights the shortcomings of defuzzi cation techniques associated with the customary interpretation of the sentence connective ‘and ’ by means of the set union operation. These include loss of smoothness of the output characteristic and inaccurate mapping of the fuzzy response. ...
متن کاملA trainable transparent universal approximator for defuzzification in Mamdani-type neuro-fuzzy controllers
A novel technique of designing application specific defuzzification strategies with neural learning is presented. The proposed neural architecture considered as a universal defuzzification approximator is validated by showing the convergence when approximating several existing defuzzification strategies. The method is successfully tested with fuzzy controlled reverse driving of a model truck. T...
متن کاملA Defuzzification Based New Algorithm for the Design of Mamdani-Type Fuzzy Controllers
This paper presents a new learning algorithm for the design of Mamdani-type or fully-linguistic fuzzy controllers based on available input-output data. It relies on the use of a previously introduced parametrized defuzzification strategy. The learning scheme is supported by an investigated property of the defuzzification method. In addition, the algorithm is tested by considering a typical non-...
متن کاملComparison of Mamdani-Type and Sugeno-Type Fuzzy Inference Systems for Fuzzy Real Time Scheduling
The classical analysis of real time systems tries to ensure that the instance of every task finishes before its absolute deadline (strict guarantee). The probabilistic approach tends to estimate the probability that it will happen. The deterministic timed behavior is an important parameter for analysing the robustness of the system. Most of related works are mainly based on the determinism of t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
سال: 2002
ISSN: 0954-4062,2041-2983
DOI: 10.1243/09544060260128797