IEC EN 61131-7 Programmable Controllers - Part 7: Standard Test Method for Fuzzy Control Programming

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IEC EN 61131-7 Programmable Controllers - Part 7: Standard Test Method for Fuzzy Control Programming

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 61131-7 testing. Defines a language for programming Fuzzy Control applications used by programmable controllers.

IEC EN 61131-7 Programmable Controllers - Part 7: Standard Test Method for Fuzzy Control Programming

The purpose of this part of IEC EN 61131 is to provide manufacturers and users with a well-defined common understanding and modification of the basic means of integrating fuzzy control applications into Programmable Controller languages ​​according to IEC EN 61131-3.

In control application, fuzzy logic theory is called fuzzy control. Fuzzy control is emerging as a technology that can enhance the capabilities of industrial automation and is suitable for control level tasks often performed on Programmable Controllers (PC).

Fuzzy control relies on practical application knowledge represented by so-called linguistic rule bases rather than analytical (empirical or theoretical) models. Fuzzy control can be used when there is a specialization that can be expressed by its formality. This allows to retrieve available information to improve processes and perform various tasks.

The application of fuzzy control can be advantageous in situations where a clear process model is not available, or where the analytical model is too difficult to evaluate, or where real-time evaluation of the model is too complex.

The fuzzy control is a very valuable control that no longer restricts the values ​​of a control statement to "true" or "false". This makes fuzzy control particularly useful for modeling empirical expertise by specifying what control actions should be performed under a given set of inputs.

EUROLAB assists manufacturers with IEC EN 61131-7 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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