Sökning: "fuzzy aggregation"

Hittade 3 uppsatser innehållade orden fuzzy aggregation.

  1. 1. Takagi-Sugeno and Mamdani Fuzzy Control of a Resort Management System

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Lujiao Tan; [2012]
    Nyckelord :Fuzzy set theory; Takagi-Sugeno Controller; Mamdani Controller; Resort Management System; T-norms; OWA;

    Sammanfattning : By means of fuzzy set theory as well as Takagi-Sugeno and Mamdani fuzzy controller, this paper presents the investigation of a Resort Management System implemented by a combination of a T-S model and a Mamdani model. It demonstrates the procedure of the specific premise parameters identification and consequence parameters identification performed by regression knowledge in the T-S model, and the process of the fuzzification, the rule base creation and the defuzzification with COG technique in the Mamdani model. LÄS MER

  3. 2. Choquet and Sugeno Integrals

    Master-uppsats, Blekinge Tekniska Högskola/Avdelningen för matematik och naturvetenskap

    Författare :Muhammad Ayub; [2009]
    Nyckelord :Choquet and Sugeno integrals; lambda − Fuzzy measure;

    Sammanfattning : In real word many problems, most of criteria have interdependent or interactive characteristics, which cannot be evaluated by additive measures exactly. For the human subjective evaluation processes it will be more better to apply Choquet and Sugeno integrals model together with the definition of lambda − fuzzy measure, in which the property of additivity is not necessary. LÄS MER

  4. 3. Fuzzy Modeling of Uplink Transmit Power Control in a CDMA Network

    Master-uppsats, Blekinge Tekniska Högskola/Avdelningen för signalbehandling

    Författare :Victor Uzoechi; Kenneth Osigwe; [2008]
    Nyckelord :cellular; channel; co-channel interference; code division multiple access; distributed power control; fast fading; fixed step power control; fuzzy aggregation; fuzzy connectives; fuzzy control; fuzzy operation; fuzzy set; linguistic variable; mobile; multipath; pathloss; power control; proportional-plus-integral control; radio resource management; reuse distance; reverse link; signal-to-interference ratio; slow fading; spread spectrum; target SIR; transmit power control;

    Sammanfattning : From its beginning, transmit power has always placed a significant constraint on the performance of wireless radio systems. The transmit power control problem can be characterized as that of maintaining adequate power in each transmitted waveform so as to increase the expectation that the minimum required SIR at the receiver will at least be reached. LÄS MER