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Development and Application of Dynamic Timing Optimization Platform for Big Data Intelligent Traffic Signals

Zhao Wang, Mengjie Wang, Wenqiang Bao, T.Y. Fang, V. Khaletski
2019 E3S Web of Conferences  
In this case, a large number of transportation resources would be wasted. It is very necessary to establish a dynamic timing system for Big data intelligent traffic signals.  ...  The test results show that after using the big data intelligent traffic signal dynamic timing optimization control platform, in the experimental area, the overall total delay time was reduced by 23%, and  ...  Algorithm optimization Through the average delay time of big data operation in different schemes, through the massive calculation, the set of time-matched data with the lowest average delay time and the  ... 
doi:10.1051/e3sconf/201913601008 fatcat:mfobi2mwrngktmpfx4lmwnz554

Scheduled Communications in Next Generationmobile Networks

Tarik Taleb, Miloud Bagaa, Si-Ahmed Naas
2018 2018 IEEE Global Communications Conference (GLOBECOM)  
The uploading of time-non-sensitive content is delayed if there are not enough resources at the located cell. We evaluate the performance of this Intelligent Scheme (IS) based on NS-3.  ...  In this vein, we propose an Intelligent Scheme (IS) to schedule the communications in the mobile systems for enabling emerging applications, such as connected cars.  ...  In this vein, we propose an Intelligent Scheme (IS) to schedule the communications in the mobile systems for enabling emerging applications, such as connected cars.  ... 
doi:10.1109/glocom.2018.8647344 dblp:conf/globecom/TalebBN18 fatcat:jp3xmmbyqrbxfhfcfze27bmnsi

Electronic commerce recommendation mobile crowd system based on cooperative data collection and embedded control

Juan Wang, Wen-Min Deng, Xing-Yue Yin
2016 EURASIP Journal on Embedded Systems  
The proposed scheme is more suitable for an electronic commerce recommendation system.  ...  In order to improve the low accuracy of recommendation systems and ensure real-time location management, we proposed cooperative embedded data collection and control of the electronic commerce recommendation  ...  Nanjing University of posts and telecommunications countries (NY214117).  ... 
doi:10.1186/s13639-016-0024-z fatcat:vjnmf7ahdzdj3h7w4ruphfhm24

Implementation of an Integrated Controller for a Robot Hand Base on a Vehicle Communication System

JeongHoon Park, Chan-Woo Moon
2014 International Journal of Control and Automation  
Intelligent robots commonly adopt Network-Based Control Systems (NBCS) .  ...  Traditionally, CAN is widely used for intelligent robots, but it presents bandwidths that are too low for the control of a high performance system.  ...  To determine an adequate transmission period, the stability of two control schemes, the torque control based system scheme and the speed control based system scheme, was analyzed, and the allowable time  ... 
doi:10.14257/ijca.2014.7.11.27 fatcat:etr5d5shuzflxg2lgknv4nptn4

Using Communication Networks in Control Systems: The Theoretical and Practical Challenges

Yun-Bo Zhao, Zhihong Man, Jongrae Kim, Cui-Qin Ma
2018 Journal of Control Science and Engineering  
Using communication networks in control systems is the foundation of many modern intelligent systems.  ...  the concept of networked control systems, as well as a few new branches in control field such as cyberphysical systems, Internet of Things, and almost all large intelligent systems including smart home  ...  Conflicts of Interest The authors declare that there are no conflicts of interest regarding the publication of this article. Yun-Bo Zhao Zhihong Man Jongrae Kim Cui-Qin Ma  ... 
doi:10.1155/2018/6714317 fatcat:zuzafd4f5jdsdj3kwusxfw5ic4

Research on Key Parameters of Intelligent Substation Merging Unit Test

Yang LIU, Qiang-chao XU
2017 DEStech Transactions on Engineering and Technology Research  
Merging unit is an important part of the intelligent substation, whose performance is directly related to the safe and reliable operation of the substation intelligent.  ...  , the switch time synchronization parameters, the output data precision parameters, the time delay parameters.  ...  Test Scheme for Delay Parameter of Merging Unit. There are two schemes for the delay parameter test of the merging unit.  ... 
doi:10.12783/dtetr/iceea2016/6653 fatcat:whgqxtyxmnb4rajjjtvth6r3n4

Toward distributed intelligent: A case study of peer to peer communication in smart grid

Mingkui Wei, Wenye Wang
2013 2013 IEEE Global Communications Conference (GLOBECOM)  
An open question is whether such a distributed control mechanism over peer to peer communication is delay-efficient to support time-critical smart grid applications.  ...  Smart grid is an emerging cyber-physical system which aims at making power systems more intelligent and efficient.  ...  Power system is a delay-sensitive system, and it has stringent delay requirement for message delivery. An out-of-date message could result in potential system failures.  ... 
doi:10.1109/glocom.2013.6831403 dblp:conf/globecom/WeiW13 fatcat:ojqvjr2ohfg63njc4qcb5e4j2q

A security scheme for intelligent substation communications considering real-time performance

Jie ZHANG, Jun'e LI, Xiong CHEN, Ming NI, Ting WANG, Jianbo LUO
2019 Journal of Modern Power Systems and Clean Energy  
Tampering, forgery and theft of the measurement and control messages in a smart grid could cause one breakdown in the power system.  ...  Furthermore, a deployment of CLPKC in an intelligent substation is presented.  ...  Considering the characteristics of a power system, we innovatively propose to employ CLPKC in an intelligent substation.  ... 
doi:10.1007/s40565-019-0498-5 fatcat:3ptdeujrlfeizc6f2s4rd4bnc4

Multi-Agent Based Operation and Control of Isolated Power System with Dispersed Power Sources Including New Energy Storage Device

T. Hiyama, T. Nagata, T. Funabashi
2004 The Renewable Energies and Power Quality Journal (RE&PQJ)  
Simulations results indicate that the AGC performance has been highly improved by the proposed multiagent based AGC scheme even in the existence of the communication delay time through computer networks  ...  An advanced automatic generation control (AGC) scheme has been proposed through the coordination between the diesel unit and the ECS with small capacity.  ...  The AGC performance has been highly improved by the proposed control scheme even in the existence of the communication delay among the intelligent agents.  ... 
doi:10.24084/repqj02.222 fatcat:aoa335kxc5fxxksej2qzphasxi

Recent Developments in Time-Delay Systems and Their Applications

Xian-Ming Zhang
2019 Electronics  
The last few decades have witnessed the rapid development of networked control systems due to their significant advantages and they have been applied to variant industrial areas such as unmanned surface  ...  vehicles, unmanned space vehicles, smart grids, wastewater treatment processes, Internet-based teleoperation, intelligent transportation systems and so on [...]  ...  control systems or multi-agent systems can be transformed into an asymptotic stability problem of time-delay systems.  ... 
doi:10.3390/electronics8050552 fatcat:wtwn6s5rvbcehlvogclx5siqcu

Load Sheddingtechniques For System With Cogeneration: A Review

Pradeepti Lakra, Mukesh Kirar
2015 Electrical and Electronics Engineering An International Journal  
This paper presents a review of traditional adaptive and computational intelligent load shedding scheme.  ...  A comparison of these entire schemes with corresponding advantages and disadvantages is summarized.  ...  An intelligent load shedding Figure 5 . Functional blocks of computational intelligent load shedding scheme Figure 6 .  ... 
doi:10.14810/elelij.2015.4307 fatcat:i42lrgrqbnhr5e4njrisljo5xm

Provide High-QoS of the High-Speed Railway Mobile Communications in Cyber-Physical Systems [article]

Yuzhe Zhou, Bo Ai
2014 arXiv   pre-print
As a solution, a comprehensive scheme is proposed to improve the delay and packet loss indicators. An example is also presented that illustrates the real-time features of the proposed solution.  ...  Technical advances in networks, embedded computing, and wireless communications are leading to the next generation of complex intelligent systems called Cyber-Physical Systems (CPS).  ...  Higher layer switching technology applied to system is a kind of intelligent switching technology for data stream control and processing.  ... 
arXiv:1409.1052v1 fatcat:btcuoxekbrdizbkth4onhzymji

HSR-based Intelligent Substation Process Level Communication Network

2019 DEStech Transactions on Engineering and Technology Research  
To the problem of the data synchronization in different space for relay protection in intelligent substation, a method of data delay measurement based on HSR for intelligent substation is proposed.  ...  Finally, the technical advantages and future adaptability of the process network scheme based on HSR are analyzed which adapts to the multiplex communication requirement in intelligent substation.  ...  in intelligent substation protection.  ... 
doi:10.12783/dtetr/ecae2018/27731 fatcat:yrsg3takend63prv4pquxn35xq

A Review of Research on Intersection Control Based on Connected Vehicles and Data-Driven Intelligent Approaches

Kai Gao, Shuo Huang, Jin Xie, Neal N. Xiong, Ronghua Du
2020 Electronics  
The review gives a clear view of the data-driven intelligent control theory and its application for intelligent transportation systems.  ...  However, most of the control theories and strategies adopted by adaptive control systems cannot effectively use these real-time, high-precision data.  ...  traffic signals, and uses an online optimization module to calculate the optimal control scheme (period, green signal ratio and phase difference), to ensure timely updates of the control parameters of  ... 
doi:10.3390/electronics9060885 fatcat:d26bhoifcrapxk3qrgvt767pki

Coordinated Scheme of Under-Frequency Load Shedding with Intelligent Appliances in a Cyber Physical Power System

Qi Wang, Yi Tang, Feng Li, Mengya Li, Yang Li, Ming Ni
2016 Energies  
Time-domain simulation verifies the effectiveness of the scheme, which is able to mitigate frequency drop and reduce the amount of load shedding.  ...  The construction of a cyber physical system in a power grid provides more potential control strategies for the power grid.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/en9080630 fatcat:33h4scputrdnplplp4veiuvynu
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