Results 261 to 270 of about 649,732 (345)

Adaptive Fractional Hybrid Impedance Control of Rotary Series Elastic Actuator in Flat Terrains

open access: yesAdvanced Intelligent Systems, EarlyView.
This article presents an adaptive fractional hybrid impedance control (AFH‐IC) approach for rotary series elastic actuators operating on flat terrains. The proposed method integrates fractional‐order control, adaptive fuzzy logic, and particle swarm optimization to enhance torque tracking accuracy and robustness.
Muhammed Özdemir, Zafer Bingül
wiley   +1 more source

Graphene-based metasurface: dynamic optical control in ultrathin flat optics. [PDF]

open access: yesNanophotonics
Baek S   +8 more
europepmc   +1 more source

Design Strategies of Capacitor‐Based Synaptic Cell for High‐Efficiency Analog Neural Network Training

open access: yesAdvanced Intelligent Systems, EarlyView.
This work explores the three‐transistors‐one‐capacitor synaptic cell design for analog in‐memory computing, focusing on improving performance and scalability in deep neural network (DNN) training. By optimizing transistor characteristics and proposing a novel cell design, challenges such as large cell areas and retention issues are addressed.
Byoungwoo Lee   +11 more
wiley   +1 more source

Programmable electron-induced color router array. [PDF]

open access: yesLight Sci Appl
Chi C   +6 more
europepmc   +1 more source

Bias‐Independent True Random Number Generator Circuit using Memristor Noise Signals as Entropy Source

open access: yesAdvanced Intelligent Systems, EarlyView.
Random telegraph noise (RTN) characteristics of memristor depend on external environmental conditions. To avoid these bias‐dependent characteristics, a true random number generator circuit using the RTN current fluctuations of memristor is presented with an edge detection circuit and counter, and bias independence is experimentally demonstrated for ...
Jinwoo Park, Hyunjoong Kim, Hyungjin Kim
wiley   +1 more source

Programmable photonic unitary circuits for light computing. [PDF]

open access: yesNanophotonics
Kim K   +5 more
europepmc   +1 more source

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