IMPLEMENTATION OF A SIMPLE SELF-TUNED NEURO FUZZY BASED IM DRIVE
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 0, Vol 4, Issue 8
Abstract
A novel simplified self-tuned neuro–fuzzy controller (NFC) for speed control of an induction motor (IM) drive is presented in this paper. The proposed NFC amalgamates fuzzy logic and a four-layer neural network structure. Only speed error is employed as input to the NFC so that the computational encumbrance of the NFC is reduced and it becomes congruous for authentic-time industrial drive applications. Predicated on the erudition of back-propagation algorithm, an unsupervised self-tuning method is developed to adjust membership functions and weights of the proposed NFC so that the performance will be kindred to that of the conventional two-input NFC. The consummate drive incorporating the proposed self-tuned NFC is experimentally implemented utilizing a digital signal-processor board DS-1104 for a laboratory 1/3-hp motor .The efficacy of the proposed NFC-predicated vector control of IM drive is tested in both simulation and experiment at different operating conditions. Comparative results show that the simplification of the proposed NFC does not decrement the system performance as compared to the conventional NFC. In order to prove the preponderating of the proposed simplified NFC, the performances of the proposed NFC are additionally compared to those obtained by a conventional proportional–integral controller.
Authors and Affiliations
G. Yuva Kishore*
Keywords
Related Articles
- EP ID EP153451
- DOI -
- Views 53
- Downloads 0
Survey On Day or Night Activity Recognition From Video Using Fuzzy Clustering Techniques
The number of older adults growing dramatically. There is desire to keep older adults healthy, functionally able, and living independently, because this provides a better quality of life ,and in part because the a...
A Novel Gyro-less Tracking Method for Star Tracker
In this paper a new tracking method is presented, which is one of the most important and useful algorithms in the stat tracker normal mode. the developed algorithm is gyro less algorithm without need to angular sp...
CURRENT HARMONICS REDUCTION IN DISTRIBUTED GENERATION SYSTEM BY USING SHUNT HYBRID ACTIVE POWER FILTER STRATEGY
The enormous growth of non - linear load is connected to the power system will create unbalancing and inject harmonics current to the source.This unbalancing load and harmonic injection has produce mismatching of p...
DESIGN AND ANALYSIS OF SWASTIK SLOT LOADED MICROSTRIP ANTENNA AT FR4 LOSSY SUBSTRATE ON L - BAND
This paper presents a novel design of a Swastik shape microstrip antenna with compact nature and the study of various antenna parameters. The antenna is fed by coaxial probe feeding technique. The proposed...
A Survey on Image Fusion Techniques
Image fusion techniques have interest within the remote sensing community. The reason of this is that in most cases the new generation of remote sensors with very high spatial resolution acquires image datasets in...