作者：
Anajemba, Joseph Henry*;Iwendi, Celestine;Mittal, Mohit;Yue, Tang
作者机构：
[Yue, Tang; Anajemba, Joseph Henry] Hohai Univ, Coll Internet Things, Changzhou, Peoples R China.;[Iwendi, Celestine] BCC CSUFT, Dept Elect, Changsha, Peoples R China.;[Mittal, Mohit] Kyoto Sangyo Univ, Fac Info Sci & Engn, Kyoto, Japan.
会议名称：
IEEE 9th International Conference on Communication Systems and Network Technologies (CSNT)
会议时间：
APR 10-12, 2020
会议地点：
SRGIC Banmore, Morena, INDIA
会议主办单位：
SRGIC Banmore
会议论文集名称：
International Conference on Communication Systems and Network Technologies
关键词：
IoT;physical unclonable function;privacy database structure;encryption time;advanced encryption standard
摘要：
The Internet of Things (IoT) contains huge number of devices and objects that have very low or nonexistent processing and communication resources, connected to a small number of high-powered devices as envisaged in the coming 5G Networks. In the liweseeable future, the hack end systems will not be able to provide security and privacy via cryptographic primitives due to the sheer number of IoT devices. This research presents cloud approximate nearest neighbors (CANN) mechanism of a Mesh network based on an improved advanced encryption standard (I-AES) with a privacy database structure (PDS). In addition, it provides a theoretical basis considering the huge number of 5G devices and physical unclonable functions (PUF) applicable in IoT 14 the coming 5G Network. Comparing our proposed I-AES algorithm against the advanced encryption standard (AES) and the Data Encryption Standard (DES), it is observed that our algorithm outperforms the previously existing algorithms in terms of encryption execution time and throughput. Finally, it was discovered that the time of encryption was slower using privacy-preserving database structures and improved AES algorithms with good scaling behavior.
会议名称：
5th International Conference on Advances in Energy Resources and Environment Engineering (ICAESEE)
会议时间：
DEC 06-08, 2019
会议地点：
Chongqing, PEOPLES R CHINA
会议主办单位：
[Zhang, Aihua;Wang, Qin;He, Yidan;Lai, Pengying;Miu, Yifu;Xiao, Zhihong] Hunan Acad Forestry, Changsha 410004, Hunan, Peoples R China.^[Zhang, Aihua;Miu, Yifu;Xiao, Zhihong] Hunan Biooil Engn Technol Res Ctr, Changsha 410004, Hunan, Peoples R China.^[Wang, Qin] Changsha Univ Sci & Technol, Changsha 410114, Hunan, Peoples R China.^[He, Yidan;Lai, Pengying] Cent South Univ Forestry & Technol, Changsha 410004, Hunan, Peoples R China.
会议论文集名称：
IOP Conference Series-Earth and Environmental Science
摘要：
Woody plant oil is a kind of biological material which occupies an important position. It has many characteristics, such as wide variety, wide distribution, large yield and reproducible. The thermochemical conversion technology of woody vegetable oils is an efficient conversion route, and the obtained hydrocarbon-rich fuel can maximize the proximity to existing fossil fuels by esterification and acid reduction. At present, the research on the combustion performance of hydrocarbon rich fuels is relatively few. In this study, B20 (hydrocarbon enriched fuel 20%, 0# diesel 70%) and 0# diesel were used for reference. The results show that, under the same conditions, the emission performance of B20 (smoke, CH, CO, NOx) of the woody plant based hydrocarbon fueled fuel is better than that of 0# diesel. The dynamic performance (torque performance, power performance) is basically equal to that of 0# diesel, and it can protect the ecological environment well, and has a good application prospect.
期刊：
IOP Conference Series: Earth and Environmental Science,2020年440(4):042003- ISSN：1755-1307
通讯作者：
She, Jiyun
作者机构：
[Li, Changqing; Wu, Yi; She, Jiyun] Cent South Univ Forestry & Technol, Coll Forestry, Changsha 410000, Peoples R China.;[Lu, Yu] Natl Forestry & Grassland Adm, Cent South Inventory & Planning Inst, Changsha 410014, Hunan, Peoples R China.
通讯机构：
[She, Jiyun] C;Cent South Univ Forestry & Technol, Coll Forestry, Changsha 410000, Peoples R China.
会议名称：
5th International Conference on Environmental Science and Material Application (ESMA)
会议时间：
DEC 15-16, 2019
会议地点：
Xian, PEOPLES R CHINA
会议主办单位：
[Li, Changqing;She, Jiyun;Wu, Yi] Cent South Univ Forestry & Technol, Coll Forestry, Changsha 410000, Peoples R China.^[Lu, Yu] Natl Forestry & Grassland Adm, Cent South Inventory & Planning Inst, Changsha 410014, Hunan, Peoples R China.
会议论文集名称：
IOP Conference Series-Earth and Environmental Science
摘要：
This paper took Changjiang County as the study district. The selection of ecological source were analyzed by using GIS technology, granularity inverse method and principal component analysis. The result of the granularity inverse method and principal component analysis was that the optimal landscape composition structure of Changjiang County had a particle size of 600 m; there were 14 ecological sources aggregately, and 23 pieces of ecological landscape patches needed to increase newly. Besides, the distribution trend of ecological source was characterized by a large quantity but small scale in the central section and small quantity but large scale in the southeast and northwest, which was mainly influenced by human disturbance.
摘要：
This paper studies the problem of scheduling n two-stage jobs on m multiple two-stage flowshops, with the objective of minimizing the makespan. The problem is NP-hard even when m is a fixed constant, and becomes strongly NP-hard when m is part of the input. A 2.6-approximation algorithm along with its analysis is presented for an arbitrary m >= 2. This is the first approximation algorithm for multiple flowshops when the number m of flowshops is part of the input. The fact that m is part of the input and the time complexity 0 logn) of the algorithm demonstrate that the problem, which plays an important role in the current research in cloud computing and data centers, can be solved efficiently with a reasonable level of satisfaction. (C) 2018 Elsevier B.V. All rights reserved.
摘要：
The influences of moisture content and load orientation on dowel-bearing behavior were investigated in order to understand the dowel-bearing behavior of dowel-typed fastener on bamboo scrimber. The halfhole embedment tests in compression were conducted with samples of equal characteristics with the same thickness, length and width, only with changes in the investigated factors. The result indicates that the effect of moisture content (MC) on initial stiffness is not significant. There is significant effect of MC on the dowel-bearing strength. The initial stiffness and dowel-bearing strength decreased first, then remained a constant value of 33.4 kN/mm for initial stiffness (with an average MC of 14.0%), 63.7 MPa for dowel-bearing strength (with an average MC of 21.2%), respectively. A linear regression for determining the relationship between the dowel-bearing strength and various MCs was proposed. The dowelbearing behavior was affected by load orientation significantly. Hankinson's formula could commendably predict the initial stiffness of arbitrary load orientations to the grain, but segmental Hankinson's formula was satisfactory for estimation of dowel-bearing strength. The failure modes at various load orientations was complex because of the interaction between brittle and ductile failures. They changed from splitting to crushing when the load orientation changed from 0 degrees to 90 degrees. The study contributes to a safe and efficient design of dowel-typed joints in bamboo scrimber. (C) 2020 Elsevier Ltd. All rights reserved.
作者机构：
[Li, Li; Zhao, Yongsheng; Guo, Siyuan] State Grid Hunan Elect Power Co Ltd Res Inst, Changsha 410007, Peoples R China.;[Zhang, Shoushou] Cent South Univ Forestry & Technol, Bangor Coll, Changsha 410018, Peoples R China.;[Song, Junying] State Grid Hunan Elect Power Co Ltd, Changsha 410004, Peoples R China.
会议名称：
4th International Conference on Machine Vision and Information Technology (CMVIT)
会议时间：
FEB 20-22, 2020
会议地点：
Sanya, PEOPLES R CHINA
会议主办单位：
[Guo, Siyuan;Li, Li;Zhao, Yongsheng] State Grid Hunan Elect Power Co Ltd Res Inst, Changsha 410007, Peoples R China.^[Zhang, Shoushou] Cent South Univ Forestry & Technol, Bangor Coll, Changsha 410018, Peoples R China.^[Song, Junying] State Grid Hunan Elect Power Co Ltd, Changsha 410004, Peoples R China.
会议论文集名称：
Journal of Physics Conference Series
摘要：
Low frequency power oscillation threatens the secure and stable operation of power systems. Since the appearance of low frequency oscillation there are lots of approaches to analyze this problem. The oscillation source location method based on oscillation energy is adopted to find the cause of the oscillation, and to locate the oscillation source. Forced power oscillation is a kind of low frequency oscillation based on resonance mechanism, and the key is to quickly locate and remove the disturbance source. Aiming at the shortcomings of the existing disturbance source location methods, an oscillation energy calculation method suitable for the generator control systems level location is proposed. With the rich acquisition of generator data by means of phasor measurement unit (PMU), this method has the advantage of not relying on generator parameters. Taking the forced power oscillation caused by the abnormality of the governor system as an example, the superiority of the method is verified.
