Results 71 to 80 of about 19,341,979 (231)

Advanced Emergency Braking Control Based on a Nonlinear Model Predictive Algorithm for Intelligent Vehicles

Applied Sciences, 2017
Focusing on safety, comfort and with an overall aim of the comprehensive improvement of a vision-based intelligent vehicle, a novel Advanced Emergency Braking System (AEBS) is proposed based on Nonlinear Model Predictive Algorithm.
Ronghui Zhang, Kening Li, Zhaocheng He, Haiwei Wang, Feng You   +4 more
doaj   +1 more source

Optimized Hierarchical Power Oscillations Control for Distributed Generation Under Unbalanced Conditions

, 2017
Control structures have critical influences on converter-interfaced distributed generations (DG) under unbalanced conditions. Most of previous works focus on suppressing active power oscillations and ripples of DC bus voltage.
Chen, Zhe, Jin, Peng, Li, Guoqing, Li, Yang, Zhai, Xiaojuan   +4 more
core   +1 more source

Extended-Optimal-Power-Flow-Based Hierarchical Control for Islanded AC Microgrids

IEEE transactions on power electronics, 2019
This paper presents the application of a hierarchical control scheme for islanded ac microgrids with a primary droop control and a centralized extended optimal power flow control.
G. Agundis-Tinajero, N. Aldana, A. Luna, J. Segundo-Ramírez, Nancy Visairo-Cruz, J. Guerrero, J. C. Vázquez   +6 more
semanticscholar   +1 more source

Improving SBR Performance Alongside with Cost Reduction through Optimizing Biological Processes and Dissolved Oxygen Concentration Trajectory

Applied Sciences, 2019
Authors of this paper take under investigation the optimization of biological processes during the wastewater treatment in sequencing batch reactor (SBR) plant.
Robert Piotrowski, Aleksander Paul, Mateusz Lewandowski   +2 more
doaj   +1 more source

Hierarchical Energy Management of Hybrid Battery Storage Systems for PV Capacity Firming and Spot Market Trading Considering Degradation Costs

IEEE Access
Lithium-ion batteries are currently one of the key technologies for a sustainable energy transition. However, they have a limited calendar and cycle lifetime, which are directly affected by operating conditions.
Margrit Wicke, Thilo Bocklisch
doaj   +1 more source

Hierarchical Control for USV Trajectory Tracking with Proactive–Reactive Reward Shaping

Journal of Marine Science and Engineering
To address trajectory tracking of underactuated unmanned surface vessels (USVs) under disturbances and model uncertainty, we propose a hierarchical control framework that combines model predictive control (MPC) with proximal policy optimization (PPO ...
Zixiao Luo, Dongmei Du, Dandan Liu, Qiangqiang Yang, Yi Chai, Shiyu Hu, Jiayou Wu   +6 more
doaj   +1 more source

Deep Reinforcement Learning for Intelligent Load Balancing in Smart Power Grids

IEEE Access
This study addresses the challenge of intelligent load balancing in modern power grids, which are increasingly characterized by renewable energy sources, electric vehicles, and decentralized generation. Traditional control mechanisms, often based on rule-
Boning Liu
doaj   +1 more source

Intelligent Route Planning for Transport Ship Formations: A Hierarchical Global–Local Optimization and Collaborative Control Framework

Journal of Marine Science and Engineering
Multi-vessel formation shipping demonstrates significant potential for enhancing maritime transportation efficiency and economy. However, existing route planning systems inadequately address the unique challenges of formations, where traditional methods ...
Zilong Guo, Mei Hong, Yunying Li, Longxia Qian, Yongchui Zhang, Hanlin Li   +5 more
doaj   +1 more source

A hierarchical distributed control model for coordinating intelligent systems [PDF]

A hierarchical distributed control (HDC) model for coordinating cooperative problem-solving among intelligent systems is described. The model was implemented using SOCIAL, an innovative object-oriented tool for integrating heterogeneous, distributed ...
Adler, Richard M.
core   +1 more source

Trajectory Tracking and Stability Control of Distributed-Drive Heavy Trucks on High-Speed Curves with Large Curvature

World Electric Vehicle Journal
To address the difficulty of balancing trajectory-tracking accuracy and yaw stability for distributed-drive four-axle heavy trucks under high-speed and large-curvature cornering conditions, this paper proposes a hierarchical cooperative control strategy.
Zhi Li, Zhouquan Li, Huawei Wu, Zhen Liu
doaj   +1 more source