Zhaobing Wang

Chinese Academy of Sciences

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i-10 index

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Co-Authors

Qingli Zhang

Chinese Academy of Sciences

Xin Jiang

Beihang University

Shaotang Yin

Chinese Academy of Sciences

Jing Su

Nanjing University of Information Science and Technology

Shurong Lai

Sun Yat-sen University

Jian Tang

Jiangsu University

Dunlu Sun

Anhui Institute of Optics and Fine Mechanics

Chen Lü

Henan Agricultural University

Jilun Miao

Chongqing Jiaotong University

Jiayu Zhou

Southwest Forestry University

Cooperative Institutions

Chinese Academy of Sciences

Sichuan University

Tsinghua University

China State Construction Engineering (China)

Beihang University

Research Institute of Petroleum Exploration and Development

Qufu Normal University

Chongqing Jiaotong University

Zhejiang University

Sun Yat-sen University

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Experimental Study on Navigable Flow Condition and Improving Measures on the Shifutang Project

International Conference on Electric Technology and Civil Engineering (2012)

Jiayu Zhou Zhaobing Wang Jilun Miao

In this paper, navigable flow condition is studied on the Shihutang integral hydraulic model, in the light of the project dispatching mode and channel topographic features, the hydraulic model will test for many comparison plan, The results show: as a result of Ganjiang river is shallow and wide plain river, choice of dispatching mode and topographic conditions greatly influence on lower approach channel navigation flow condition, suggestions on excavate downstream riverbed and open on the right side of the gate hole, flow condition is relatively smooth, which can meet the safety navigation indicator, While on the ship effective thrust and sailing resistance calculating comparison, All or different levels flow can meet up-bound requirement, worth in similar low sluice reference.

Sluice

Flow conditions

Mode (computer interface)

River regime

10.1109/icetce.2012.317

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Experimental Study on Optic Fiber Sensing System for Simultaneous Measurement of Current and Voltage Using One Lo Bi Fiber

中国激光(英文版) (1998)

Zhaobing Wang Xiangxun Chen

A sensor using a single monomode low birefringence (Lo Bi) fiber for simultaneous measurement of current and voltage has been designed, which uses Faraday effect for detection of current and Kerr effect for detection of voltage. Theoretical analysis shows that the current component can be measured free from the influence of the voltage component, and the two components can be easily separated. Experimental results demonstrate the feasibility of voltage sensing based on the Kerr effect of Lo Bi fiber, which is the main point in this proposal.

Faraday cage

Current sensor

Component (thermodynamics)

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Method of getting polarized light

Optical Technology (2002)

Zhaobing Wang

The methods of getting polarized light, elliptically polarized light and circularly polarized light are introduced for using reflection, refraction and interference etc. The principle, experiment and production technique are explained.

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Study on Thermal Expansion of Nd3+: Gd3Ga5O12 Laser Crystal

Journal of Rare Earths (2007)

Zhaobing Wang Qingli Zhang Dunlu Sun Shaotang Yin

Dilatometer

Atmospheric temperature range

Crystal (programming language)

10.1016/s1002-0721(07)60480-3

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Citations (4)

Influence of Bridge Construction on River′s Navigation Condition

Port & Waterway Engineering (2004)

Zhaobing Wang

This paper analyzes the influence of newly-built bridge on river evolution, navigation flow condition, and navigation clearance, points out matters of concern in bridge planning and design, and puts forward measures for improving navigation condition.

Bridge (graph theory)

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<title>Improved self-reliance shearing interferometric technique for collimation testing</title>

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE (1995)

Mingshan Zhao Guohua Li Zhaobing Wang Yaling Jing Yi Li

Self-reference single plate shearing interferometric technique used for collimation testing of light beams are briefly reviewed. Two improved configurations of this self-reference interferometry with an inclined screen and matched half-field interferograms are described in detail. Sensitivity of these configurations is analyzed and compared with that of the existing ones.

Collimated light

Shearing (physics)

Shearing interferometer

10.1117/12.211884

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Analysis and evaluation on university core periodicals

Information technology newsletter (2011)

Zhaobing Wang

Core periodicals can reflect the latest academic research and development trends.Selecting some of periodicals as the university core periodicals could mobilize the enthusiasm and creativity of scientific research and promote school research and teaching to the high development.Taking Qufu Normal University as an example,the impact factor and H-index of core periodicals were retrieved and sorted using CNKI database.The analysis and evaluation were given.

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Approach to health monitoring and assessment of rolling bearing

Journal of Vibroengineering (2013)

Chen Lü Laifa Tao Huanzhen Fan Zhaobing Wang

A bearing is the most common and vital element in the majority of rotating machinery. Condition monitoring and performance assessment of rolling bearing have recently attracted significant attention. This paper proposes a set of methodologies to realize the efficient health monitoring and assessment of rolling bearing. Considering the difficulties and disadvantages in detecting the fault signal of rolling bearing with background noise, this paper presents a method based on the Duffing oscillator and Hu’s moment invariant for health monitoring. The proposed method mainly combines the chaotic oscillator and moment invariant, fully utilizing the sensitivity of the former to detect the fault signal and taking the latter as a quantitative index for fault identification without the need for a qualitative artificial judgment on the Duffing oscillator phase trajectory map. To provide the optimal performance of Hu’s moment invariant in automatic recognition for the phase trajectory map, the influencing principle of different oscillator parameters was analyzed. Therefore, the health state of rolling bearing can be automatically monitored by quantitatively identifying the transition state of the phase trajectory map. A health assessment model was established to evaluate the health state of bearings. Wavelet packet transform was used to extract the features (approximate entropy) of bearing vibration signal, which were input into the self-organizing map (SOM) network. The health state of rolling bearings was then assessed using the SOM network and confidence values. A case study on health monitoring and assessment for rolling bearing was conducted to demonstrate the effectiveness and accuracy of the proposed methods.

Condition Monitoring

Rolling-element bearing

Duffing equation

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Citations (3)

Analysis of hydration heat and pipe cooling of the mass concrete cap of the main tower of a self-anchored suspension bridge

CRC Press eBooks (2022)

Zhaobing Wang Fajiang Luo Kui Huang Peng Li Hualong Li

The Yuanshuo Bridge is a typical self-anchored suspension bridge structure. The construction of the main tower cap is carried out in a combination of layering pouring and pipe cooling to ensure that the temperature is controlled within the range of specifications and design requirements. Using large-scale finite element analysis software, this paper describes the fine modeling of temperature diffusion area, the layout of each layer tube cold, and their locations and layouts with precision based on the construction of actual simulation of the temperature diffusion conditions, and by controlling the cooling pipe diameter, flow parameters such as temperature, water flow and time. The layout of pipe cooling is optimized and analyzed, and the analysis results show that the temperature control effect is good.

Cooling tower

Suspension

Bridge (graph theory)

Mass concrete

10.1201/9781003330172-75

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The spectral characteristics of the splitting angle for double Wollaston prism

Optoelectronics Letters (2009)

Wendi Wu Zhaobing Wang Hailong Wang Shan Zhang

Prism

Ultraviolet

10.1007/s11801-009-7122-2

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Citations (1)