scholarly journals The present situation and the research direction of the Wushu curriculum in the private schools

2017 ◽  
Keyword(s):  
Private Schools ◽  
Present Situation ◽  
Research Direction

Study on Control Algorithm in Servo System of Servo Aimable Warhead

2014 ◽  
Vol 568-570 ◽  
pp. 1068-1072
Author(s):  
Shuang Shan Mi ◽  
Xi Teng ◽  
Yi Shao
Keyword(s):  
Control Algorithm ◽  
Servo System ◽  
Present Situation ◽  
Research Direction ◽  
Future Research ◽  
System Control ◽  
Future Research Direction ◽  
Research Situation

In order to understand control algorithm in servo system of servo aimable warhead present situation and the research emphasis, improve the competency of damage targets, its future research direction are put forward base on the summary of current research situation. For studying servo system control algorithm and improving the competency of servo aimable warhead has important guiding significance.

Progress of Microbial Removal of Arsenic from Wastewater

2013 ◽  
Vol 798-799 ◽  
pp. 1134-1138
Author(s):  
Bo Meng ◽  
Cun Zhen Geng
Keyword(s):  
Arsenic Removal ◽  
Present Situation ◽  
Research Direction ◽  
Promising Technology ◽  
Traditional Technology ◽  
Environmental Requirements ◽  
Biological Methods ◽  
Removal Of Arsenic ◽  
Microbial Removal

The traditional technology of arsenic removal had been limited owing to their higher environmental requirements. But biological methods, especially microbial technology,had been the most promising technology because of its environment friendliness. This article analyzed and explored the mechanism and the latest research of microbial removal of arsenic. Based on the findings of the present situation, the research direction keys of this method were put forward.

A Research Review of Hilbert-Huang Transform Used for Rolling Bearing Fault Diagnosis

2013 ◽  
Vol 397-400 ◽  
pp. 2152-2155 ◽  
Author(s):  
Qi Li ◽  
Hui Wang
Keyword(s):  
Fault Diagnosis ◽  
Present Situation ◽  
Rolling Bearing ◽  
Research Direction ◽  
Research Review ◽  
Future Research ◽  
Hilbert Huang Transform ◽  
Bearing Fault ◽  
Bearing Fault Diagnosis ◽  
Stationary Vibration

Non-stationary vibration will appear when the fault rolling bearing is running. This paper summarizes the development present situation of application of Hilbert-Huang Transform solving the problem of rolling bearing fault diagnosis at home and abroad from several aspects, analyzes the current rolling bearing fault diagnosis methods combined with HHT, and sums up the practical applicability of HHT method through the comparison of rolling bearing fault diagnosis with other methods. It points out that HHT used for rolling bearing fault diagnosis still has problems to be solved. At last, it gives the future research direction of HHT.

Design Concept and Research on Long-Life Pavement

2014 ◽  
Vol 1030-1032 ◽  
pp. 1998-2001
Author(s):  
Pei Pei Tang ◽  
Meng Bo Gao
Keyword(s):  
Design Research ◽  
Present Situation ◽  
Research Direction ◽  
The United States ◽  
Fixed Number ◽  
Design Concept ◽  
The Road ◽  
Short Service Life ◽  
Long Life ◽  
Domestic Design

According to the present situation of short service life of high grade highway the domestic gradually developed the design and study of long-life pavement in order to improve the operational performance of the road and extend the use fixed number of year. This paper discusses the design concept of long-life pavement and also analyzes the present situation of permanent road in the Europe, the United States and other countries.The paper proposes the domestic design research direction of long-life pavement to control the early destruction of the pavement structure and improve the road performance.

Study and Calculation of Geomagnetic Induced Current in Power Grid

2014 ◽  
Vol 551 ◽  
pp. 439-443
Author(s):  
Li Ying Zhang ◽  
Ze Zhong Wang
Keyword(s):  
Power Transmission ◽  
Power Grid ◽  
Present Situation ◽  
Research Direction ◽  
Calculation Model ◽  
Actual Situation ◽  
Induced Current ◽  
Long Distance ◽  
Advantages And Disadvantages ◽  
Element Algorithm

With the development of long distance power transmission in China, Jiangsu, Guangdong and many other places have seen significantly geomagnetic induced current (GIC) in power grid . GIC could bring about great harm to power grid. To study the effect of GIC on power grid, the calculation of the GIC should be done firstly. In this paper, several kinds of GIC calculation model are summarized and analyzed, their advantages and disadvantages are pointed out, And further discusses the finite element algorithm of GIC. Shortcomings of the present situation of GIC calculation are analyzed, and the research direction suitable for the actual situation f is proposed.

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