Sutikno, Tole and Jidin, Aiman Zakwan and Nik Idris, Nik Rumzi and Jidin , Auzani (2010) A Simple Strategy To Solve Complicated Square Root Problem In Dtc For Fpga Implementation. In: IEEE Symposium on Industrial Electronics and Applications, ISIEA 2010 , 3-5 October 2010, Penang. (Submitted)
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A SIMPLE STRATEGY TO SOLVE COMPLICATED SQUARE ROOT PROBLEM IN DTC FOR FPGA IMPLEMENTATION-TOLE SUTIKNO-MAK 00675 RAF.pdf Download (3MB) |
Abstract
This paper presents a digit-by-digit calculation method to calculate the complicated square root problem faced in implementing the direct torque control (DTC) of induction motor drives using Field Programmable Gate Arrays (FPGA). The main principle of the proposed method is based on a two-bit shifter and a subtractor-multiplexor operation that gives simpler implementation and faster calculation. The proposed strategy was successfully implemented on an FPGA device using unsigned 32 bit and 64-bit binary square root. The strategy can be easily expanded to larger number.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Signal processing -- Digital techniques, Microprocessors -- Design and construction, Computational intelligence |
| Subjects: | T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Electrical Engineering |
| Depositing User: | Users 4097 not found. |
| Date Deposited: | 15 Dec 2017 04:20 |
| Last Modified: | 15 Dec 2017 04:20 |
| URI: | http://eprints.utem.edu.my/id/eprint/20201 |
| Statistic Details: | View Download Statistic |
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