Pro-Two: a hardware based platform for real time type-2 fuzzy inference
This paper describes Pro-Two, a hardware-based platform for implementing two input-one output interval type-2 fuzzy systems. First, the paper describes a computational model for interval type-2 fuzzy systems that considers parallel inference processing and inner-outer bound sets-based type reduction...
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| creator | Melgarejo, M.A. Garcia, R.A. Pena-Reyes, C.A. |
| description | This paper describes Pro-Two, a hardware-based platform for implementing two input-one output interval type-2 fuzzy systems. First, the paper describes a computational model for interval type-2 fuzzy systems that considers parallel inference processing and inner-outer bound sets-based type reduction. Then, taking into account this model, we present our architecture for hardware implementation with several pipeline stages for full parallel execution of fuzzy inferences. Such architecture is used to specify Pro-Two, which is implemented over FPGA technology. Experimental results show that Pro-Two performs more than 30 millions of type-2 fuzzy inferences per second for a nine-rule system. We validate the correct functioning of Pro-Two by implementing on it a type-2 fuzzy adaptive filter. The results obtained corroborate the superior performance of type-2 over type-1 fuzzy logic for this application and its increased tolerance to low arithmetic resolution. |
| doi_str_mv | 10.1109/FUZZY.2004.1375540 |
| format | Conference Proceeding |
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The results obtained corroborate the superior performance of type-2 over type-1 fuzzy logic for this application and its increased tolerance to low arithmetic resolution.</description><subject>Adaptive filters</subject><subject>Applied sciences</subject><subject>Arithmetic</subject><subject>Artificial intelligence</subject><subject>Computational modeling</subject><subject>Computer architecture</subject><subject>Computer science; control theory; systems</subject><subject>Concurrent computing</subject><subject>Exact sciences and technology</subject><subject>Field programmable gate arrays</subject><subject>Fuzzy logic</subject><subject>Fuzzy systems</subject><subject>Hardware</subject><subject>Pipelines</subject><issn>1098-7584</issn><isbn>9780780383531</isbn><isbn>0780383532</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2004</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFkEtLw1AQhS-oYKn9A7q5G5epM_eRhzsptgoFXbQLuymTZC5G8uImUtJf30AEh-GcxfkYDiPEPcISEZKn9f5w-FoqALNEHVlr4EoskiiGcXWsrcZrMRvBOIhsbG7Fout-YBxjDRozE5tP3wS7U_MsSX6Tz0_kWabUcS7bknrX-EqOIj1TKfuiYtkPLQdKut_zeZBF7dhznfGduHFUdrz487nYr193q7dg-7F5X71sg0KB7QOMMGO2CnNyGWuGUCmVj81NkqSpzkmxhpDQMaVs0wyBLIKJQzS5i4zWc_E43W2py6h0nuqs6I6tLyrywxEjYxMF8cg9TFzBzP_x9CJ9ARWfWVA</recordid><startdate>2004</startdate><enddate>2004</enddate><creator>Melgarejo, M.A.</creator><creator>Garcia, R.A.</creator><creator>Pena-Reyes, C.A.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope><scope>IQODW</scope></search><sort><creationdate>2004</creationdate><title>Pro-Two: a hardware based platform for real time type-2 fuzzy inference</title><author>Melgarejo, M.A. ; Garcia, R.A. ; Pena-Reyes, C.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i205t-171cee521dafce3e06222d137499bb3da2e306a1feabe5bc10a51048614df7433</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Adaptive filters</topic><topic>Applied sciences</topic><topic>Arithmetic</topic><topic>Artificial intelligence</topic><topic>Computational modeling</topic><topic>Computer architecture</topic><topic>Computer science; control theory; systems</topic><topic>Concurrent computing</topic><topic>Exact sciences and technology</topic><topic>Field programmable gate arrays</topic><topic>Fuzzy logic</topic><topic>Fuzzy systems</topic><topic>Hardware</topic><topic>Pipelines</topic><toplevel>online_resources</toplevel><creatorcontrib>Melgarejo, M.A.</creatorcontrib><creatorcontrib>Garcia, R.A.</creatorcontrib><creatorcontrib>Pena-Reyes, C.A.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection><collection>Pascal-Francis</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Melgarejo, M.A.</au><au>Garcia, R.A.</au><au>Pena-Reyes, C.A.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Pro-Two: a hardware based platform for real time type-2 fuzzy inference</atitle><btitle>2004 IEEE International Conference on Fuzzy Systems (IEEE Cat. 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| identifier | ISSN: 1098-7584 |
| ispartof | 2004 IEEE International Conference on Fuzzy Systems (IEEE Cat. No.04CH37542), 2004, Vol.2, p.977-982 vol.2 |
| issn | 1098-7584 |
| language | eng |
| recordid | cdi_pascalfrancis_primary_17459208 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Adaptive filters Applied sciences Arithmetic Artificial intelligence Computational modeling Computer architecture Computer science control theory systems Concurrent computing Exact sciences and technology Field programmable gate arrays Fuzzy logic Fuzzy systems Hardware Pipelines |
| title | Pro-Two: a hardware based platform for real time type-2 fuzzy inference |
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