A Low Power Analog Integrated Fractional Order Type-2 Fuzzy PID Controller
Abstrak
This paper introduces an analog integrated fractional order type-2 fuzzy PID control system. Current approaches frequently depend on energy-intensive embedded digital systems, consuming substantial energy levels ranging from a few μW to mW. To address this limitation we propose a fully analog design offering insights into the potential of analog circuits for powerefficient robust control in complex and uncertain environments. It consists of Gaussian function, min/max, Operational transcoductance amplifier circuits and Resistor-Capacitor networks for the implementation of the fractional-order components. Crafted for operation under a reduced voltage supply (0.6 V), the controller attains minimal power usage (861.8 nW), facilitating uninterrupted, extended-term functioning. Post-layout simulation results confirm the proper operation of the proposed design. The proposed system is designed and simulated using the Cadence IC Suite in a TSMC 90 nm CMOS process.
Topik & Kata Kunci
Penulis (6)
Vassilis Alimisis
Nikolaos P. Eleftheriou
Evangelos Georgakilas
Christos Dimas
Nikolaos Uzunoglu
Paul P. Sotiriadis
Akses Cepat
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Cek di sumber asli →- Tahun Terbit
- 2024
- Sumber Database
- DOAJ
- DOI
- 10.3390/fractalfract8040234
- Akses
- Open Access ✓