no code implementations • 4 Jan 2024 • Miguel Castroviejo-Fernandez, Huayi Li, Andrés Cotorruelo, Emanuele Garone, Ilya Kolmanovsky
The applications of reference governors to systems with unmeasured set-bounded disturbances can lead to conservative solutions.
no code implementations • 2 Aug 2021 • Cheng Zhong, Yueming Lv, Huayi Li, Jikai Chen, Yang Li
However, for the existing frequency regulation scheme of wind turbines, the control gains in the auxiliary frequency controller are difficult to set because of the compromise of the frequency regulation performance and the stable operation of wind turbines, especially when the wind speed remains variable.
no code implementations • 4 Jul 2021 • Cheng Zhong, Huayi Li, Yang Zhou, Yueming Lv, Jikai Chen, Yang Li
PV generation reserve a part of the active power in accordance with the pre-defined power versus voltage curve.
no code implementations • 27 Oct 2020 • Bin Xu, Junzhe Shi, Sixu Li, Huayi Li, Zhe Wang
Then, the result from a vehicle without ultracapacitor is used as the baseline, which is compared with the results from the vehicle with ultracapacitor using Q-learning, and two heuristic methods as the energy management strategies.
no code implementations • 27 Oct 2020 • Bin Xu, Jun Hou, Junzhe Shi, Huayi Li, Dhruvang Rathod, Zhe Wang, Zoran Filipi
This study aims to reduce the learning iterations of Q-learning in HEV application and improve fuel consumption in initial learning phases utilizing warm start methods.