Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: May 2014
Authors: Ya Qiong Wang, Ying Jiong Zhao
Design and Development of the Environmental Protection Mobile Enforcement System Ya-qiong WANG1, a, Ying-jiong ZHAO 1, b,* 1College of Environmental Science and Engineering,Taiyuan University of Technology,Taiyuan Shanxi,China a13546458466@139.com,b18234059798@139.com *Corresponding author Keywords: the environmental protection mobile enforcement; overall structure; functional design; data management; law enforcing management Abstract.
This module contain 14 modules that include enterprise basic information, enterprise project information, enterprise pollution information, key pollution sources information, enterprise sewage facilities, illegal record and punishment, complaint query, emergency accident inquiry, contingency plans query, emergency equipment query, dangerous chemicals query, emergency vehicles query, emergency team queryand laws and regulations query.
With requirements of the actual job, the emergency material reserve, physical and chemical properties of chemicals, emergency response measures, environmental protection laws and technology standards promulgated by institution of nation and province were prestored in the mobile enforcement system so that they can been viewed at all times and replenished in the background.
Online since: March 2015
Authors: Ji Ling Tang, Nian Feng Li, Hong Liang Liu
In order to overcome the traditional electromagnetic compatibility analysis and design method, this paper between vehicles and the car form of electromagnetic interference between different devices, analyzed the established can reflect electromagnetic environment interference effect of each factor of the social system, established the mathematical model of the transmitters and receivers, and design a set of large equipment, computer control system EMC, and the key links and interface circuit design and simulation experiment, guarantee the stability and reliability of the equipment operation[1].
Due to the complexity of correlation and interference, electromagnetic compatibility problem that needs to solve number, later emc reinforcement not only consumes a lot of manpower and material resources and financial resources, affect the development progress and improve the cost, and the problem is difficult to fully and effectively solved, affect the quality and the system of the machine is the realization of the lighter index[2-3].
[6] CHEN Qi,Warfare-using Electromagnetic Compatibility Study of Radar of Close-in Weapon System with Decoy Jamming,Journal of System Simulation,2006, 18(5) [7] LIU Jin-feng,Application of ant colony algorithm to EMC modeling of PWM driving system,Electric Machines and Control,2011, 15(9) [8] TONG Yue,Electromagnetic Compatibility Performance of Electronic Transformers,High Voltage Engineering,2013, 39(11) [9] MOORE G.
Online since: September 2014
Authors: Li Zou, Dong Mei Gao, Lu Liu
Spatiotemporal distribution of microorganism in mudflats environment of the Yellow River estuary intertidal area Liu Lu1,a, Zou Li1,b, Gao Dongmei1,c 1College of Environmental Science and Engineering, Ocean University of China, Qingdao266100, China aliulu@ouc.edu.cn, bzouli@ouc.edu.cn, cgdm@ouc.edu.cn Keywords: the Yellow River estuary intertidal area, total number of bacteria, microbial activities Abstract.
Introduction Microorganism plays a key role in control of degradation, transformation of various material in ecosystem and energy flowing (Nixdorf and Jander, 2003; Deming and Baross, 1993; Blackburun, 1987), also plays an important role in organic carbon cycle in coastal biogeochemical, distribution of microbial activities and total number of bacterial are influenced by environmental conditions.
Online since: March 2008
Authors: Ye Ming Zhang, Da Jing Fang, An Lin, Fu Xing Gan, Long Hao
Preparation and Characterization of Cr-Co-P Alloy Coating Electrodeposited from Trivalent Chromium Solution Ye-ming Zhang1, 2, a , Da-jing Fang2,b , Long Hao 2 , An Lin 2 and Fuxing Gan 2,3,c 1 School of Environmental Science and Engineering.
Huangshi 435003, PR China 2 School of Resource and Environmental Science of Wuhan University, Wuhan 430072, PR China 3 State Key Laboratory for Corrosion and Protection of Metals, Shenyang 110016, PR China a email: zhym1413@163.com bemail: olaypink@yahoo.com.cn cemail: fxgan@whu.edu.cn Keywords: Cr-Co-P Alloy electroplating; trivalent chromium bath; corrosion resistance Abstract.
When the current density is beyond 20 A·dm-2, non-metallic black material that seems like carbon would cover the substrate instead of Cr deposits.
Online since: June 2012
Authors: Huai Zhi Zhang, Run Sheng Du, Peng An Liu, Hui Ming Li, Hong An Cao, Ying Ke Huang, Jun Lei Xie, Jie Ya Wang, Zhi Guo Gu
Mechanical Science and Engineering Institute, Huazhong University of Science and Technology, Wuhan, 430074, China,Guziguo81.good@163.com Keywords: artificial intelligence regulator; ammunition film drying stove; temperature control.
To ensure the quality and internal explosives membrane shells and electronic devices safety, the drying furnace temperature control is the key.
According to the sensor, the temperature sensor material and electronic components characteristics into heat resistance and thermocouple two kinds.
Online since: December 2011
Authors: Jian Feng Zheng, Qin Min Yang, Jian Gang Lu, You Xian Sun
Adaptive Control Design for Hydrogen Production via Autothermal Reforming of Methanol Jianfeng Zheng, Qinmin Yang, Jiangang Lu* and Youxian Sun State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China *Corresponding author: jglu@iipc.zju.edu.cn Keywords: ATR of methanol; Adaptive control; Robustness.
However, it is encountered by a series of problems through the storage of hydrogen, such as container material, pressure control, security and etc., resulting from its special physical and chemical properties.
Online since: July 2012
Authors: Guo Liang Hu, Xu Guang Min
China 2School of Mechanical & Electrical Engineering, East China Jiaotong University, Nanchang, Jiangxi 330013, P.R.
Though the coupling is a little component in the diesel generator set, its structure is a key factor to influence the operation performances of the diesel generator set.
In this simulation, the material of the metallic-disc was selected 1Cr18Ni9Ti, the yield stress σs is 16 kg/mm2, the Poisson's ratio ν is 0.3, and the elastic modulus E is 2×1010Pa.
Online since: February 2013
Authors: Xin Chen, Si Xi Chen, Shu Chen, Jian De Lin, Jian Wei Li
“The Seven Claps” of Quan-zhou Chest-Clapping with Motion Capture CHEN Sixi 1, a ,CHEN Shu 1, b, LIN Jiande 1,c, LI Jianwei 1,d, CHEN Xin 1, e 1 College of Physics and Information Engineering, Fuzhou University, Fuzhou 350108, China a sxchen@fzu.edu.cn, b nohbdynet@163.com, c artde.lam@gmail.com, d lwticq@163.com ,e chen-xin@fzu.edu.cn Keywords: Quan-zhou Chest-clapping, The Seven Claps, Motion Capture, Digital Acquisition Abstract This paper focuses on the motion capture method of the certain variety of South China traditional folk dance, Quan-zhou Chest-clapping.
Capturing the motions of the Quan-zhou Chest-clapping Dance is the key step of build the Choreographic motion database [1, 2].
Methods and Material 2.1 The Testee and Equipments The Study Object is the test dancer performing Quan-zhou Chest-clapping on the demand for motions capturing.
Online since: December 2013
Authors: Song Yang, Peng Hui Shi, Jian Wei Chi
A Forecast Optimization method based on Multi-Echelon Supply Chain Yang Song1, a,Shi PengHui2,b, Chi JianWei3,c 1Dalian Ocean University, Educational technology & Computing Center 2Dalian Ocean University, College of information engineering 3Dalian Ocean University, College of science aocean_epoch@163.com, blxq@dlou.edu.cn, csph@dlou.edu.cn Keywords:Forecast, Supply Chain, Multi-Echelon Abstract:Many traditional forecasting platforms try to make predictions about the future by analyzing patterns that occurred in the past.More sophisticated methods exist, such as exponential smoothing or the Holt-Winters method.
A typical supply chain may involve a variety of stages from raw material suppliers to consumers.
While the regression’s statistical significance is reassuring, this isn’t the key performance measure we’re interested in.
Online since: June 2014
Authors: Li Ren, Hong Da Dong, Jing Shi, Yue Jin Tang, Meng Song, Jing Dong Li, Kun Nan Cao, Ying Xu
Study of a Small-scale Controllable Reactor and Conceptual Design of a 35kV/5Mvar HTS Reactor Ying Xu1,a, Li Ren1,b*, Yuejin Tang1, Meng Song2, Jingdong Li1, Jing Shi1, Hongda Dong1, Kunnan Cao2 1State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan City, Hubei Province, P.R.
According to the design requirement, the core material selects cold-reduced silicon sheet in the thickness of 0.35 mm.
Showing 72601 to 72610 of 74741 items