摘要：
Objective:To evaluate the clinic value of Computer-Aided Diagnosis( CAD) based on QCT data in bone density measure,through analying the correlation of trabecular BMD,integral BMD,cortical BMD measured by CAD based on QCT data and BMD measured by DXA.
通讯机构：
[Zhang, Jie] U;Univ S China, Sch Urban Construct, Changsha 421001, Hunan, Peoples R China.
会议名称：
International Conference on Green Building, Materials and Civil Engineering (GBMCE 2011)
会议时间：
AUG 22-23, 2011
会议地点：
Shangri La, PEOPLES R CHINA
会议主办单位：
[Zhang, Jie;Liu, Zehua;Liu, Yuanquan;Li, Huimin;Ning, Yongfei] Univ S China, Sch Urban Construct, Changsha 421001, Hunan, Peoples R China.
会议论文集名称：
Applied Mechanics and Materials
关键词：
Deposition;Numerical simulation;Particle;Volume surface ratio of duct
摘要：
This paper discusses particle deposition in rectangle air-conditioning duct using RSM (Reynold Stress Model) and random trajectory particle model. Particle with nominal diameters of 10-200 mu m are simulated at each of three nominal air speed: 4m/s, 6m/s and 8m/s, respectively, in the cross-section sizes of 160x120, 500x250, 1000x320mm In simulation, the paper compares and analyzes the influence factors of particles deposition in volume surface ratio of the given duct. The results show that: 1) particle deposition velocity increases with volume surface ratio; 2) As the inlet air speed increasing, when the particles deposited to floor and vertical wall, the image of dimensionless deposition velocity Vs dimensionless relaxation time shows a coincident trend when the duct cross-section sizes are 500x250, 1000x320mm, but has great differences with the image of 160x120mm.
作者机构：
[Cunzhi Chen] Agriculture University of South China
会议名称：
清华大学国际体育科学论文报告会暨第22届泛亚体育科学大会
会议时间：
2011-01-01
会议地点：
中国北京
摘要：
With documentation,this paper overview the theories of stakeholder management,review related theories of stakeholder management of mega sport event from the basis of theoretical and practical on stake
作者机构：
Human Factor Institute University of South China Hengyang, China Institute of Safety Science and En;Human Factor Institute University of South China Hengyang, China Hunan Institute of Technology Hengy;Institute of Safety Science and Engineering South China University of Technology Guangzhou, China;Human Factor Institute University of South China Hengyang, China
会议名称：
The 1st International Symposium on Behavior-based Safety and Safety Management(第
一届行为安全与安全管理国际会议 BSM in China 2011)
会议时间：
2011-09-23
会议地点：
北京
会议论文集名称：
The 1st International Symposium on Behavior-based Safety and Safety Management(第
一届行为安全与安全管理国际会议 BSM in China 2011)论文集
摘要：
In order to identify the performance shaping factors (PSFs) influencing the reliability of operators in digital control system of nuclear power plants, the comparative analysis of the representative contextual characteristics between traditional analog control system and digital control system is carried out by means of literature research, field observation and interviews in this paper, and to identify the typical PSFs in terms of technical system, human-computer interface, etc. The collection of existing PSF taxonomies of human reliability analysis, human error analysis, and organizational factors classification and performance evaluation methods are implemented. Based on the established classification criterion and classification framework (the conceptual causal model of human error), the relative comprehensive classification system of PSFs is built to provide the reference for human error analysis (HEA) and human reliability analysis (HRA) in digital control systems.
摘要：
Comprehensive evaluation of university’s cultural soft power for manufacturing engineering made us seen the soft power of the university culture development in-depth understanding. This article used fuzzy comprehensive evaluation method to establish the university’s cultural soft power evaluation model, did a comprehensive evaluation to University’s cultural soft power based on four core aspect: the decisive soft power, key soft power, basic soft strength.
作者机构：
[Wancui Xie; Xihong Yang; Chaohua Zhang; Hongwu Ji; Lifeng Zhang] Key Laboratory of Aquatic Product Advanced Processing of Guangdong Higher Education Institutes, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang, 524088, China;[Anupam Giri] College of Light Industry and Food Science, South China of University, Guangzhou, 510641 China
摘要：
Shrimp head (SH) is the by-product of shrimp processing, it contains large amounts of nutritive compounds, such as protein, lipids, calcium, vitamins and various extractable compounds and flavor compounds.Devising strategies for the full utilization of the catch and processing of discards for production of novel products is therefore a matter of importance for both the fishing industry and food processors.Study on the recovery of protein, peptides and amino acids from shrimp by-products has recently been reviewed by several investigations.
作者机构：
School of Electrical Engineering University of South China Hengyang,china;School of Electrical Engineering University of South China
会议名称：
2011 3rd International Conference on Computer and Network Technology(ICCNT 2011)
(2011第三届IEEE计算机与网络技术国际会议)
会议时间：
2011-02-26
会议地点：
太原
会议论文集名称：
2011 3rd International Conference on Computer and Network Technology(ICCNT 2011)
(2011第三届IEEE计算机与网络技术国际会议)论文集
关键词：
Variable structure control (VSC);Fuzzy control;Adaptive control;Simulation
摘要：
A new scheme is put forward,which combines fuzzy control,adaptive control and integral theory into the design of variable structure controllers.Fuzzy control and adaptive control are adopted to restrain the chattering around the sliding plane and integral theory is introduced to eliminate static errors of the system.The results of simulation experiments indicate that the scheme is feasible and effective.
