Papers by Keyword: Engineering Practice

Abstract: The fuzzy adaptive PID algorithm in MATLAB is packed to VB and applied to engineering practice without Matlab environment, it is called like internal strategy in configuration software, it lays the foundation for the intelligent control strategy in the configuration software and online simulation control system.

Abstract: In order to study the high temperature heat harm problem in the process of deep mining, Briefly analyzed the causes of high temperature by using the methods of theoretical analysis and field measurement. In addition, a series of high temperature control methods are put forward. Including take conventional non-artificial cooling and the artificial refrigeration cooling methods as well as new cooling methods of using geothermal energy cooling and combined cooling heating and power technology so many initiatives to solve the problems of high temperature of deep mine. The engineering practice proves the reliability of mine cooling technology,the results can provide a basis for prediction and control of high temperature of deep mine.

Abstract: Tang xian in Hebei Jidong Cement Co., Ltd. flue gas denitrification treatment works, the project uses ammonia as a reducing agent SNCR DeNOx technology. A detailed explanation of the the SNCR process characteristics and system configuration, The analysis for actual operating results of the engineering. The results show: After treatment NOx concentration is less than 200 mg/Nm³, Denitrification efficiency reach 72.82%, Ammonia slip less than 0.9mg/Nm³, Engineering put into operation, About a year reduces emission NOx 1430 tons.

Abstract: How to improve students’ CAD compositive capability at their collegial stage is a very important problem. However, it is hard for colleges and universities to afford the environment that is completely oriented to engineering practice and to provide various training opportunities for the students. Based on the research and exploration in the past years, research projects are used to drive teaching innovation in the paper. Research contents, objective, problems to be solved and approach adopted are presented. Research scheme and guarantee measures are also explained. Taking the development of Common Rolling Bearing Digital Three-Dimensional Model Library for example, the approach is discussed in detail.

Abstract: For four years of university study, graduation thesis (design) is a very important teaching in university, but there are different levels of undergraduate thesis (design) quality at present, which will affect the quality of personnel training in university. Firstly this paper points out the problems in graduation thesis (design) of the mining geotechnical engineering, then the methods and measures of improving the thesis (design) quality is proposed, finally exploring and practicing on teaching optimization of the thesis (design) is discussed.

Abstract: The teaching scheme of mechanics-electronics-hydraulics integrated controlling experiment is introduced. The psychological model on which the teaching scheme is based is indicated according to the shortcomings in college teaching. Then the equipment and teaching scheme in details is described. Finally, the principles of teacher indication are specified. The scheme achieves designed purpose in practice mostly.

Abstract: Engineering education is the main way to train the talents for the society. But, at present, the engineering education in our country exist many questions, such as, the concept of engineering education needs to be improved, the target of engineering education is not clear, the curriculum system is behind, teachers are lack of the experience and ability of engineering practice, and so no. In this article, some proposals have been put forward to accelerate the higher engineering education reform in the aspects of the theory into engineering education, such as, take the engineering education concepts into the basic education, optimize curriculum system, improve the teachers' ability of engineering practice, strengthen the system of continuing education for engineering technology personnel, and so on.

Abstract: The paper centers on research, application and promotion of a new seismic isolation layer technology, whose study achievement includes reinforced-asphalt seismic isolation layer and reinforced-asphalt seismic level isolation pier. The experimental results show that the proposed technology shares excellent seismic isolation performance, and provides low-cost expenditure and simple construction method, which is most suitable to vast rural areas’ building in China, and it can also be implemented to the third world countries. The reinforced-asphalt isolation layer technology has been applied to engineering practice, which is the first building adapting the new technology. Meanwhile, experimental testing is carried out on it, which suggests a superior damping effect. The proposed level isolation pier technology simplifies utilization of civil buildings in rural areas.

Abstract: The general practice of town renovation is to pull down old houses and build new ones. However, demolition wastes can be used again. With the support of party A, the Mou Estate designed by the author serves as a good example of old village transformed by utilizing old materials. With old materials particularly preferred, mass demolition and total reconstruction can be avoided, and heritage protection and cultural tourism can be achieved at the same time.