Qiang Tu

ORCID: 0000-0003-2712-556X
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About
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Research Areas
  • Electric Power System Optimization
  • Smart Grid and Power Systems
  • Climate Change Policy and Economics
  • Power Systems and Technologies
  • Metaheuristic Optimization Algorithms Research
  • Power Systems and Renewable Energy
  • Integrated Energy Systems Optimization
  • Energy Efficient Wireless Sensor Networks
  • Evolutionary Algorithms and Applications
  • High-Voltage Power Transmission Systems
  • Image and Signal Denoising Methods
  • Advanced Multi-Objective Optimization Algorithms
  • Indoor and Outdoor Localization Technologies
  • Energy, Environment, Economic Growth
  • Energy, Environment, and Transportation Policies
  • Advanced Vision and Imaging
  • Image Processing Techniques and Applications
  • Energy and Environment Impacts
  • Power System Optimization and Stability
  • Machine Learning and ELM
  • Advanced Computational Techniques and Applications
  • Technology and Security Systems
  • Face and Expression Recognition
  • Underwater Vehicles and Communication Systems
  • Date Palm Research Studies

Central Hospital of Zibo
2024

Shanghai Electric (China)
2024

Chongqing Construction Engineering Investment Holding (China)
2024

Chongqing Technology and Business University
2024

Chongqing Jiaotong University
2024

Sun Yat-sen University
2018-2023

The First Affiliated Hospital, Sun Yat-sen University
2022

Tianjin University of Finance and Economics
2019-2021

Institutes of Science and Development
2017-2018

Henan Normal University
2018

As the country with world's largest coal power capacity, China is launching a national carbon market. How pricing may contribute to phasing out China's great concern. We collect full-sample data set of 4540 operating plant units and develop stochastic Monte-Carlo financial model assess sustainability operation. Although plants have long residual technical lifetime, their operations are close break-even state. Even low price 50 CNY/tCO2 growing at 4%/y permits being fully auctioned, average...

10.1016/j.isci.2021.102655 article EN cc-by iScience 2021-05-27

Grey wolf optimizer (GWO) is an efficient swarm intelligence algorithm for kinds of optimization problems. However, GWO tends to be trapped in local optimum when solving large-scale Social hierarchy one the main characteristics which affect searching efficiency. Thus, improved called strengthened (HSGWO) proposed this paper. First, pack wolves roughly divided into two categories: dominant and omega wolves. Second, enhanced elite learning strategy performed prevent misguidance low-ranking...

10.1109/access.2019.2921793 article EN cc-by-nc-nd IEEE Access 2019-01-01

With the popularity of electric vehicles, they have become an indispensable part traffic flow on road network. This paper presents a reliability-based network equilibrium model to realise pattern prediction with vehicles and gasoline which incorporates travel time reliability, vehicles’ driving range recharge requirement. The mathematical expression reliable path is derived, formulated as variational inequality problem. Then multi-criterion labelling algorithm proposed solve shortest...

10.7307/ptt.v36i1.218 article EN cc-by PROMET - Traffic&Transportation 2024-03-01

Node localization is one of the basic requirements in various Internet Things applications. Among a wide range schemes, range-free algorithm promising as cost-effective technique. However, accuracy this technique susceptible to anisotropy factors, such existence holes, nonuniform node distribution, and dynamic radio propagation pattern. To end, an accurate model using extreme learning machine (ELM) ring-shaped salp swarm (SSA) proposed for anisotropic wireless sensor networks. First, integer...

10.1109/jiot.2022.3230971 article EN IEEE Internet of Things Journal 2022-12-21

A new method for seeking the scheme of generation shedding (GS) and load (LS) in emergency control power system is proposed this paper. The based on topological dynamic characterization stability boundary nonlinear system. validity strategies determined by projection displacement equilibrium points direction vertical vector boundary. Furthermore, basing a model considering angle frequency variability, relation between GS/LS parameters can be established. Finally, linearization techniques are...

10.1109/drpt.2004.1338495 article EN 2004-01-01

Hop Count Matrix (HCM) contains rich connectivity information, which is very important for various Internet of Things (IoT) applications, especially obtaining the locations sensor nodes. However, some items HCMs may be missing due to attacks by malicious nodes or unexpected termination flooding operations. To solve this problem, two methods, called HCMR-AM and HCMR-DT, are proposed recover items. In HCMR-AM, collected partial hop counts employed construct Adjacency (AM), then constructed AM...

10.1016/j.eswa.2022.116906 article EN cc-by-nc-nd Expert Systems with Applications 2022-03-26

This system consists of 5 substations, the real-time data and control commands are transmitted between substations through a microwave telecommunication system. The Global Positioning System (GPS) is used to provide an accurate time signal all so that can be sampled synchronously at each station. As result, recorded measured phasors analyzed by referring common axis. was put into service in 1996 monitor Heilongjian Eastern Electric increase its stability determining amount generation cut off...

10.1109/pesw.2000.847599 article EN 2000 IEEE Power Engineering Society Winter Meeting. Conference Proceedings (Cat. No.00CH37077) 2002-11-07
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