The general approximation of a fuzzy system refers to whether the fuzzy system can approximate any continuous function defined on a compact set with arbitrary precision. Currently, the research on fuzzy systems as universal approximators is mainly divided into two aspects.
Nov 21, 2024 · The choice of fuzzy set function affects how well the fuzzy systems approximate an unknown function. We first examine several popular fuzzy ...
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Jan 28, 2009 · The choice of fuzzy set function affects how well the fuzzy systems approximate an unknown function. We first examine several popular fuzzy ...
An additive fuzzy system can approximate any continuous function on a compact domain to any degree of accuracy. Fuzzy systems are dense in the space of ...
The basic motivation of using fuzzy rule-based systems especially for control purposes is to deduce simple and fast approximations of the unknown or too ...
An additive fuzzy system approximates the function by covering its graph with fuzzy patches in the input-output state space and averaging patches that overlap.
Jan 30, 2011 · This is sort of a broad question, but I'll give it a go since it has sat unanswered for so long. First, I believe you need to refine your ...
A fuzzy system can uniformly approximate any real continuous function on a compact domain to any degree of accuracy. Such results can be viewed as an ...
For example, when we approximate a smooth control, we want the ap- proximation to be smooth as well. However, standard fuzzy approximation techniques do not ...
The notion of approximation of the values of fuzzy variables is discussed. A measure of proximity of fuzzy values is introduced and a definition of ...