Results 71 to 80 of about 157,953 (310)

Kontrol Motor Induksi 1 Fasa Menggunakan Raspberry Pi

Jurnal Teknik Elektro, 2020
Motor induksi paling banyak digunakan pada peralatan industri maupun pada peralatan rumah tangga, karena harganya relatif murah dan perawatannya juga lebih mudah, jika dibandingkan dengan jenis motor lainnya.
Junaidi Asrul, Yefriadi Yefriadi, Ismail Ismail, Efendi Muchtara, Miftahur Rizky, Vicky Hidayat   +5 more
doaj   +1 more source

Architected Elastomers as Load Bearing Actuators for Untethered Soft Robot Walking

Advanced Materials Technologies, EarlyView.
Electrically driven soft actuators that enable untethered soft robot walking are developed from 3D printed architected elastomers. The actuators have a handed shearing auxetic structure that enables fast, robust, and battery‐powered motions. The actuators are 3D printed from thermoplastic polyurethane on a desktop FDM printer.
Taekyoung Kim, Alexander Torres‐Soto, Haodong Wang, Ryan L. Truby   +3 more
wiley   +1 more source

Review of multiport modular multilevel converters for residential applications: A control perspective

IET Power Electronics, EarlyView., 2023
Here, multiport modular multilevel converter (MPMMC) topologies will be reviewed and analysed from a control standpoint. It does this through identifying feasible MPMMC topologies, developing review criteria and then reviewing the feasible topologies.
Stephan Adams, Dezso Sera, Geoffrey Walker, Mark Broadmeadow   +3 more
wiley   +1 more source

Integration of Soft‐Robotics and Deep Learning to Assess the Coordinated Biosonar Emission and Reception Dynamics in Hipposiderid Bats

Advanced Robotics Research, EarlyView.
Combining a biomimetic soft‐robot with deep‐learning data analytics sheds light on a unique peripheral dynamics seen in the biosonar system of bats: Bats modulate their ultrasonic biosonar signals upon emission as well as reception with variable, yet highly coordinated motion patterns of their noseleaves and pinnae.
Shuxin Zhang, Ruihao Wang, Xiaoyan Yin, Luhui Yang, Rolf Müller   +4 more
wiley   +1 more source

A nine‐level T‐type inverter (9L‐TTI) with voltage boost capability

IET Power Electronics, EarlyView., 2023
A new multi‐level inverter topology with boosting feature considering the reduced switch count has been presented, compared and validated. Abstract This paper introduces a 9L T‐type boost inverter (9L‐TTI) based multilevel topology, which generates a nine‐level output voltage in the boost mode.
Zarren Firdous, Saad Mekhilef, Nidhi Mishra, Asif Mustafa, Mehdi Seyedmahmoudian, Alex Stojcevski   +5 more
wiley   +1 more source

SCRIPT: Predicting Single‐Cell Long‐Range Cis‐Regulation Based on Pretrained Graph Attention Networks

Advanced Science, EarlyView.
SCRIPT is a novel method inferring single‐cell cis‐regulatory relationships (CRRs) from transcriptomic and chromatin accessibility data. SCRIPT incorporates two key innovations: graph causal attention networks supported by empirical CRR evidence, and representation learning enhanced through pretraining on atlas‐scale single‐cell data.
Yu Zhang, Baole Wen, Yifeng Jiao, Yuchen Liu, Xin Guo, Yushuai Wu, Jiyang Li, Limei Han, Yinghui Xu, Xin Gao, Yuan Qi, Yuan Cheng, Ying He, Weidong Tian   +13 more
wiley   +1 more source

Dual source novel nine level inverter (DSN2LI) design with minimum active devices and inherent polarity generation

IET Power Electronics, EarlyView., 2023
This article presents a dual‐source novel nine‐level inverter (DSN2LI) featuring minimal devices. Utilizing eight switches, which include 2 bidirectional switching devices and 2 uneven dc links, the proposed DSN2LI generates nine levels. The DSN2LI employs the utilization of trinary geometric DC links.
Arun Vijayakumar, Albert Alexander Stonier, Geno Peter, Vivekananda Ganji   +3 more
wiley   +1 more source

Dynamic modeling and control system design of tilt-rotor UAV

Dianzi Jishu Yingyong, 2021
Tilt-rotor UAV(unmanned aerial vehicle), integrating the VTOL(vertical take-off and landing) and hovering of the four-rotor UAV and long-distance and high-speed navigation capabilities of the fixed-wing UAV, is a new model of UAV.
Liu Jianlong, Dou Yinke, Zuo Guangyu
doaj   +1 more source

A sinusoidal PAM‐PWM inverter

Electrical Engineering in Japan, 1992
AbstractA new strategy, using both PAM (pulse amplitude modulation) and PWM (pulsewidth modulation) in combination for a power inverter is described. The output waveforms in the proposed PAM‐PWM inverter are investigated both theoretically and experimentally.
K. Taniguchi, Masakazu Inoue
openaire   +4 more sources

Analysis of Output Current Ripple of Three-phase PWM Inverter under Discontinuous Modulation Techniques [PDF]

, 2010
In this paper, an analysis of output current ripple of three-phase PWM inverters with discontinuous modulation is presented. The analytical expressions for discontinuous modulation injection signal are derived.
Dahono, Pekik Argo
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