Desenvolvimento de um ambiente para projeto de controladores fuzzy para dispositivos móveis
Fuzzy intelligent systems are present in a variety of equipment ranging from household appliances to Fuzzy intelligent systems are present in a variety of equipment ranging from household appliances to small devices such as digital cameras and cell phones being used primarily for dealing with the un...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | |
| التنسيق: | Dissertação |
| اللغة: | por |
| منشور في: |
Universidade Federal do Rio Grande do Norte
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://repositorio.ufrn.br/jspui/handle/123456789/15362 |
| الوسوم: |
إضافة وسم
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| الملخص: | Fuzzy intelligent systems are present in a variety of equipment ranging from household
appliances to Fuzzy intelligent systems are present in a variety of equipment ranging from
household appliances to small devices such as digital cameras and cell phones being used
primarily for dealing with the uncertainties in the modeling of real systems. However,
commercial implementations of Fuzzy systems are not general purpose and do not have
portability to different hardware platforms. Thinking about these issues this work presents the
implementation of an open source development environment that consists of a desktop system
capable of generate Graphically a general purpose Fuzzy controller and export these
parameters for an embedded system with a Fuzzy controller written in Java Platform Micro
Edition To (J2ME), whose modular design makes it portable to any mobile device that
supports J2ME. Thus, the proposed development platform is capable of generating all the
parameters of a Fuzzy controller and export it in XML file, and the code responsible for the
control logic that is embedded in the mobile device is able to read this file and start the
controller. All the parameters of a Fuzzy controller are configurable using the desktop system,
since the membership functions and rule base, even the universe of discourse of the linguistic
terms of output variables. This system generates Fuzzy controllers for the interpolation model
of Takagi-Sugeno. As the validation process and testing of the proposed solution the Fuzzy
controller was embedded on the mobile device Sun SPOT ® and used to control a plant-level
Quanser®, and to compare the Fuzzy controller generated by the system with other types of
controllers was implemented and embedded in sun spot a PID controller to control the same
level plant of Quanser® |
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