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A novel context-aware RPL algorithm based on a triangle module operator Research Article
Yanan Cao, Hao Yuan,caoyanan@tjnu.edu.cn,yuanhao19880520@163.com
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 12, Pages 1551-1684 doi: 10.1631/FITEE.2000658
Keywords： 三角模算子；隶属度函数；情景感知；低功耗有损网络路由协议（RPL）；路由度量
A Sort of Continued Fuzzy Operators and Its Application
Zhang Shiqiang
Strategic Study of CAE 2003, Volume 5, Issue 9, Pages 27-31
A sort of continued fuzzy operators is given. Proceeded from applied point of view, relation between the triangle norm operators most in use and the continued fuzzy operators is analyzed. A new fuzzy synthetic evaluation criterion and method are given. The new fuzzy synthetic evaluation criterion and method have some important characteristics as follows： using directly untransformed data; avoiding loss of original information; avoiding increase in interference information; bing very easy to tell which result is better in different papers.
Keywords： fuzzy mathematics fuzzy synthetic evaluation triangle norm operator continued fuzzy operators
A fuzzy integrated congestion-aware routing algorithm for network on chip Research Articles
Shahrouz Yasrebi, Akram Reza, Mohammad Nikravan, Seena Vazifedan,a.reza@qodsiau.ac.ir,a.ak.reza@gmail.com
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 5, Pages 615-766 doi: 10.1631/FITEE.2000069
Keywords： 片上网络；路由算法；拥塞控制；模糊逻辑
Research and Realization of IP Multicast Routing Protocol
Li Wei
Strategic Study of CAE 2002, Volume 4, Issue 1, Pages 82-88
This paper first explains why IP multicasting must be used. Then it summaries the fundamentals of IP multicasting and multicast routing protocols. After that it specially discusses protoool independent multicast-sparse mode (PIM-SM), points out its defect and proposes a scheme to solve it. In this scheme each source registers and sends data packets toward multiple rendezvous points (RPs) but receivers only join to a single RP. If one of the RPs fails, receivers will join to one of the alternative RPs quickly. On implementation, the paper centers on the details of implementing PIM-SM. Finally it discusses the problems and prospect of IP multicasting.
Keywords： protocol independent multicast-sparse mode (PIM-SM) multiple rendezvous point (RPs) multicast
Building a Modern Energy System in the Yangtze River Delta
Weng Shilie, Huang Zhen, Yu Lijun, Xie Xiaomin, You Ting, Zhang Tingting
Strategic Study of CAE 2021, Volume 23, Issue 1, Pages 42-51 doi: 10.15302/J-SSCAE-2021.01.008
The Yangtze River Delta is one of the most economically active, open, and innovative regions in China. Further promoting energy revolution, and building a clean, low-carbon, safe, and efficient energy system to promote the coordinated development of the economy, energy, and ecological environment in the Yangtze River Delta is significant to the national strategy of “Integrated Regional Development of the Yangtze River Delta.” This study proposes the idea of building a modern energy system in the Yangtze River Delta based on the local characteristics. The main features, key issues, and overall integration of the system are further discussed. Meanwhile, the economic, environmental, and social benefits brought by the modern energy system to the Yangtze River Delta are predicted. Furthermore, we propose that a unified energy leading agency should be established to build a demonstration area for energy integration; energy system reforms should be deepened to cultivate the energy market; the Internet Plus Smart Energy strategy should be implemented to promote high-quality energy development; and energy technology venture capital funds should be established.
Keywords： integrated development of the Yangtze River Delta modern energy system scenario analysis energy systems energy information management center
A traffic-aware Q-network enhanced routing protocol based on GPSR for unmanned aerial vehicle ad-hoc networks Research Articles
Yi-ning Chen, Ni-qi Lyu, Guang-hua Song, Bo-wei Yang, Xiao-hong Jiang,ch19930611@zju.edu.cn,lvniqi@gmail.com,ghsong@zju.edu.cn,boweiy@zju.edu.cn,jiangxh@zju.edu.cn
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 9, Pages 1308-1320 doi: 10.1631/FITEE.1900401
Keywords： Traffic balancing Reinforcement learning Geographic routing Q-network
Approximating Characteristics of Fuzzy Systems With Arbitrary Membership Function
Zhang Zhao,Pei Yanling,Zheng Aihong
Strategic Study of CAE 2005, Volume 7, Issue 8, Pages 47-50
While quadrilateral membership function is used as general membership function, Stone-Weierstrass theorem is utilized to prove that fuzzy systems with arbitrary membership functions are capable of approximating any continuous function on a compact set. It is a generalization for theory of basic fuzzy systems approximating any continuous non-linear function. The performance of fuzzy systems to approximate random non-linear function is the theoretical basis of fuzzy system's application in system identification.
Keywords： fuzzy system membership function approximation
An Internet of Energy Things Based on Wireless LPWAN
Yonghua Song,Jin Lin,Ming Tang,Shufeng Dong
Engineering 2017, Volume 3, Issue 4, Pages 460-466 doi: 10.1016/J.ENG.2017.04.011
Under intense environmental pressure, the global energy sector is promoting the integration of renewable energy into interconnected energy systems. The demand-side management (DSM) of energy systems has drawn considerable industrial and academic attention in attempts to form new flexibilities to respond to variations in renewable energy inputs to the system. However, many DSM concepts are still in the experimental demonstration phase. One of the obstacles to DSM usage is that the current information infrastructure was mainly designed for centralized systems, and does not meet DSM requirements. To overcome this barrier, this paper proposes a novel information infrastructure named the Internet of Energy Things (IoET) in order to make DSM practicable by basing it on the latest wireless communication technology: the low-power wide-area network (LPWAN). The primary advantage of LPWAN over general packet radio service (GPRS) and area Internet of Things (IoT) is its wide-area coverage, which comes with minimum power consumption and maintenance costs. Against this background, this paper briefly reviews the representative LPWAN technologies of narrow-band Internet of Things (NB-IoT) and Long Range (LoRa) technology, and compares them with GPRS and area IoT technology. Next, a wireless-to-cloud architecture is proposed for the IoET, based on the main technical features of LPWAN. Finally, this paper looks forward to the potential of IoET in various DSM application scenarios.
Keywords： Low-power wide-area network Internet of Things Narrow-band Internet of Things LoRa technology Demand-side management
Zhang Yingmin,Li Kaiming,Liu Aiping
Strategic Study of CAE 2010, Volume 12, Issue 6, Pages 71-74
In allusion to the many river nets, consanguineous relation between cities, characteristic of regional distributing of environmental pollution in Pearl River Delta basin,the mechanism of united prevention and treatment of environmental pollution in Pearl River Delta basin was brought forward. In order to hold back the situation of environmental pollution effectively in Pearl River Delta area, united treatment and united planning of the treatment of environmental pollution should be pushed zealously and environmental pollution surveillant management of river basin should be strengthened.
Keywords： Pearl River Delta environmental pollution in basin united prevention and treatment mechanism
Based on ancient chinese engineering management “Dujiangyan Triangle Rule”and its application
Lu Guiqing
Strategic Study of CAE 2013, Volume 15, Issue 11, Pages 24-30
This paper analyzes the current status of the construction industry,pointing out that weak human resources management of construction enterprise is one of the key factors affecting low labor productivity in the entire construction industry. Learning project management philosophy from mystery of Dujiangyan water conservancy, it creatively puts forward and establishes the "Dujiangyan Triangle Rule" human resources management system;and also combining with ten years practice of large state-owned construction enterprises,this paper discourses the connotation of "Dujiangyan Triangle Rule" human resources management system and its application results.
Keywords： construction engineering management labor productivity Dujiangyan Triangle Rule human resource management
Die Hu, Shaoshi Yang, Min Gong, Zhiyong Feng, Xuejun Zhu
Engineering 2022, Volume 19, Issue 12, Pages 217-227 doi: 10.1016/j.eng.2021.10.022
As a special type of mobile ad hoc network (MANET), the flying ad hoc network (FANET) has the potential to enable a variety of emerging applications in both civilian wireless communications (e.g., 5G and 6G) and the defense industry. The routing protocol plays a pivotal role in FANET. However, when designing the routing protocol for FANET, it is conventionally assumed that the aerial nodes move randomly. This is clearly inappropriate for a mission-oriented FANET (MO-FANET), in which the aerial nodes typically move toward a given destination from given departure point(s), possibly along a roughly deterministic flight path while maintaining a well-established formation, in order to carry out certain missions. In this paper, a novel cyber-physical routing protocol exploiting the particular mobility pattern of an MO-FANET is proposed based on cross-disciplinary integration, which makes full use of the mission-determined trajectory dynamics to construct the time sequence of rejoining and separating, as well as the adjacency matrix for each node, as prior information. Compared with the existing representative routing protocols used in FANETs, our protocol achieves a higher packet-delivery ratio (PDR) at the cost of even lower overhead and lower average end-to-end latency, while maintaining a reasonably moderate and stable network jitter, as demonstrated by extensive ns-3-based simulations assuming realistic configurations in an MO-FANET.
Keywords： Cyber-physical system Flying ad hoc network (FANET) Routing protocol Trajectory dynamics Unmanned aerial vehicle (UAV)
Strategy on the Development of Energy “Golden Triangle” Erea
The Research Group of “Strategic Research on the Development of Energy ‘Golden Triangle’ Erea”
Strategic Study of CAE 2015, Volume 17, Issue 9, Pages 18-28
The “golden triangle” in terms of energy is in the crisis of development opportunity and the large-scale energy development leads a rapid economic development, so it takes a critical strategic position in energy structure of China. This paper elaborates the regional developing situation and comparative advantages on the development of energy, economy and society in this area, emphasizes severe homogenization on industrial structure, wasteful development of energy resource, disordered competition of coal conversion industry, high pressure of energy export, water shortage, and vulnerable ecological environment faced in the regional development. And it proposes strategic thinking of “overall plan, scientific development, ordered conversion, distribution optimization, multi-function synergy, low carbon ecology” to build the energy “golden triangle” pilot region for comprehensive reforms and promote regional integration development, and provides reference for promoting regional industry up gradation and sustainable development.
Keywords： energy “golden triangle” comparative advantage strategic opportunity ecosystem sustainable development
Status quo and outlook of reconfigurable research
Li Yufeng,Qiu Han,Lan Julong
Strategic Study of CAE 2008, Volume 10, Issue 7, Pages 82-89
Today, with new services and applications blooming on the internet, to enable traditional routers to offer enough capability and speed of upgrade along with these services and applications in time would become even harder than ever. Run-time reconfiguration (RTR), based on the Field Programmable Gate Array (FPGA), is a new promising technology that can configure the partial or total hardware logic resources of a system at run time. Based on the technology, reconfigurable routers can support dynamic reconfiguration of new hardware logic for the new service, while keeping the other services still run properly, hence can provide a new possible solution to the update problem of the traditional routers. After introducing the basic concepts of RTR and the current development of the FPGA, this paper summarizes the past major research efforts with respect to the reconfigurable router, as well as the current work on it. Research directions and open problems are also discussed from the point of view of reconfigurable network.
Keywords： internet reconfigurable router reconfigurable network programmable hardware
Gu Dazhao
Strategic Study of CAE 2013, Volume 15, Issue 4, Pages 102-107
The energy "Golden Triangle", which consists of Shanxi, Shaanxi, Inner Mongolia, Gansu and Ningxia, accounts for two-thirds of coal reserves and the overall coal production of China. The energy “Golden Triangle” plays an important role in the country's coal supply network, but it has only 3.9 percents of water resource in China. According to the contradiction between modern coal mining and severe water scarcity, the groundwater migration law and surface ecology environment self-recovery law with the development of modern coal mining is revealed, using innovative research method based on modern coal mining project of Shendong area. The coal mine distributed underground reservoirs and surface ecology recovery technology is firstly developed under the condition of modern coal mining in Western China, and the demonstration project is successfully established, which puts forward effective technical way to conservation of water resources and surface ecology recovery.
Keywords： energy “Golden Triangle” modern coal mining water resource and surface ecology protection technology
Research and Implementation of IP - VPN
Li Xiuzhong
Strategic Study of CAE 2002, Volume 4, Issue 3, Pages 84-91
Recently, IP - VPN is proposed as a way satisfying large company´s inter-connect requirement because of the prevalence of Internet. But there are some problems to be solved, especially security and QoS. In this paper, one way of network-based VPN QoS is proposed based on analysis of some available QoS algorithms. For IP - VPN, now there are several mechanisms： VLL, VPRN, VPLS and VPDN. This paper places emphasis on VPRN and VPLS. Two kinds of VPRN: BGP/MPLS and VR are discussed and compared with each other. And besides, VLAN, one way of VPLS, is introduced.
Keywords： virtual private routed network (VPRN) virtual private LAN segment (VPLS) border gateway protocol / multi-protocol label switch (GP/MPLS) virtual router (VR) worst-case weighted fair queue (WF2Q) random early detection (RED)
Title Author Date Type Operation
A novel context-aware RPL algorithm based on a triangle module operator
Yanan Cao, Hao Yuan,caoyanan@tjnu.edu.cn,yuanhao19880520@163.com
Journal Article
A fuzzy integrated congestion-aware routing algorithm for network on chip
Shahrouz Yasrebi, Akram Reza, Mohammad Nikravan, Seena Vazifedan,a.reza@qodsiau.ac.ir,a.ak.reza@gmail.com
Journal Article
Building a Modern Energy System in the Yangtze River Delta
Weng Shilie, Huang Zhen, Yu Lijun, Xie Xiaomin, You Ting, Zhang Tingting
Journal Article
A traffic-aware Q-network enhanced routing protocol based on GPSR for unmanned aerial vehicle ad-hoc networks
Yi-ning Chen, Ni-qi Lyu, Guang-hua Song, Bo-wei Yang, Xiao-hong Jiang,ch19930611@zju.edu.cn,lvniqi@gmail.com,ghsong@zju.edu.cn,boweiy@zju.edu.cn,jiangxh@zju.edu.cn
Journal Article
Approximating Characteristics of Fuzzy Systems With Arbitrary Membership Function
Zhang Zhao,Pei Yanling,Zheng Aihong
Journal Article
An Internet of Energy Things Based on Wireless LPWAN
Yonghua Song,Jin Lin,Ming Tang,Shufeng Dong
Journal Article
Study on mechanism of united prevention and treatment of environmental pollution in Pearl River Delta Basin
Zhang Yingmin,Li Kaiming,Liu Aiping
Journal Article
Based on ancient chinese engineering management “Dujiangyan Triangle Rule”and its application
Lu Guiqing
Journal Article
A Cyber-Physical Routing Protocol Exploiting Trajectory Dynamics for Mission-Oriented Flying Ad Hoc Networks
Die Hu, Shaoshi Yang, Min Gong, Zhiyong Feng, Xuejun Zhu
Journal Article
Strategy on the Development of Energy “Golden Triangle” Erea
The Research Group of “Strategic Research on the Development of Energy ‘Golden Triangle’ Erea”
Journal Article
Water resource and surface ecology protection technology of modern coal mining in China’s energy “Golden Triangle”
Gu Dazhao
Journal Article
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