Search Results for author: Zhao Yuan

Found 6 papers, 0 papers with code

Real-time decision-making for autonomous vehicles under faults

no code implementations9 Feb 2022 Xin Tao, Zhao Yuan

This paper addresses the challenges of decision-making for autonomous vehicles under faults during a transport mission.

Autonomous Vehicles Computational Efficiency +2

Integrated routing for a vehicle-robot pickup and delivery system with time constraints

no code implementations9 Feb 2022 Yongjian Li, Yan Chen, Gaicong Guo, Huiwen Wu, Zhao Yuan

This paper considers an unmanned vehicle-robot pickup and delivery system, in which a self-driving vehicle carrying multiple unmanned robots in the form of the mother ship travels from a depot to a number of stations distributed in a neighborhood to perform multiple pickup and delivery services.

Formulations and Approximations of the Branch Flow Model for Mesh Power Networks

no code implementations22 Sep 2021 Zhao Yuan

The applications of the Mesh-BranchFlow model in deriving twelve formats of the exact optimal power flow (OPF) model and twelve formats of the approximate OPF model are formulated and analyzed.

Computational Efficiency

Stochastic Optimal Operation of the VSC-MTDC System with FACTS Devices to Integrate Wind Power

no code implementations28 Aug 2021 Zhao Yuan, Mohammad Reza Hesamzadeh, Sonja Wogrin, Mohamadreza Baradar

The optimal operation of the power network incorporating the VSC-MTDC system and FACTS devices is formulated in a stochastic conic programming framework accounting the uncertainties of the wind power generation.

Computational Efficiency

Real-time Control of Battery Energy Storage Systems to Provide Ancillary Services Considering Voltage-Dependent Capability of DC-AC Converters

no code implementations23 Jun 2020 Zhao Yuan, Antonio Zecchino, Rachid Cherkaoui, Mario Paolone

To guarantee the feasibility of the power set-points with respect to both the converter capability and BESS security constraints, the final power set-points calculation is formulated as a nonconvex optimization problem.

Are My EHRs Private Enough? -Event-level Privacy Protection

no code implementations12 Jun 2018 Mao Chengsheng, Zhao Yuan, Sun Mengxin, Luo Yuan

The fact that the majority (12 out of 13) of the sensitive diseases fall into the first two categories suggests the potential of the proposed feature ablation method as a solution for event-level record privacy protection.

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