Výsledky vyhledávání

Akademický článek

D-STATCOM d-q Axis Current Reference Control Applying DDPG Algorithm in the Distribution System

Autor: Jong Ha Woo, Lei Wu, Sung Min Lee, Jong-Bae Park, Jae Hyung Roh

Publikováno v: IEEE Access, Vol 9, Pp 145840-145851 (2021)

The high penetration level of renewable energy in large-scale power systems could adversely affect power quality, such as voltage stability and harmonic pollution. This paper assesses the impacts of Distribution Static Compensator (D-STATCOM), one of

Externí odkaz: https://doaj.org/article/d4a893e2a1f845719f3a86c32669a75c

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Akademický článek

Real-Time Optimal Power Flow Using Twin Delayed Deep Deterministic Policy Gradient Algorithm

Autor: Jong Ha Woo, Lei Wu, Jong-Bae Park, Jae Hyung Roh

Publikováno v: IEEE Access, Vol 8, Pp 213611-213618 (2020)

The general concept of AC Optimal Power Flow (ACOPF) refers to the economic dispatch planning under electric network constraints. Moreover, each instance with the entire network must be solved in real-time (i.e., every five minutes) to ensure cost-ef

Externí odkaz: https://doaj.org/article/dbf45ae0dc2f4164a055340c59009613

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Akademický článek

Continuous Intention Prediction of Lifting Motions Using EMG-Based CNN-LSTM

Autor: Min-Seong Gwon, Jong-Ha Woo, Karur Krishna Sahithi, Sang-Ho Kim

Publikováno v: IEEE Access, Vol 12, Pp 42453-42464 (2024)

Industrial exoskeletons is a field of ongoing research for improving human safety and conveniences. However, the adoption of industrial exoskeleton robots still remains challenging. One problem that needs to be solved is the control delay that inevit

Externí odkaz: https://doaj.org/article/1b99bea536fc4a8ba04cd1689c1b4ebb

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Akademický článek

Machine Learning Based Recognition of Elements in Lower-Limb Movement Sequence for Proactive Control of Exoskeletons to Assist Lifting

Autor: Jong-Ha Woo, K. Krishna Sahithi, Seong-Taek Kim, Geun-Ryeong Choi, Beom-Su Kim, Jong-Gyu Shin, Sang-Ho Kim

Publikováno v: IEEE Access, Vol 11, Pp 127107-127118 (2023)

Exoskeleton robots that provide physical assistance to workers at industrial sites have recently been advanced by utilizing various bio-signal measurement sensors and artificial intelligence. However, their commercialization speed is slow compared to

Externí odkaz: https://doaj.org/article/7b2a4e75da6e4efd8948f6b5921ee6e7

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