The development strategy of the certification technology on engine bird ingestion is proposed after reviewing the development history of engine bird ingestion certification in developed Western countries,and analyzing...The development strategy of the certification technology on engine bird ingestion is proposed after reviewing the development history of engine bird ingestion certification in developed Western countries,and analyzing technical characteristics during different developing periods.Moreover,the main issues of bird ingestion certification technology,development program and strategy for the turbofan engines industry are addressed in detail.Finally,the relevant technique development is investigated and the main objects of bird ingestion certification technology for the turbofan engines are summarized and concluded.展开更多
Cognitive Radio (CR) is an intelligent radio communication system, whose intelligence mostly comes from the Cognitive Engine (CE). Based on the techniques of software-defined radio and with the support of machine reas...Cognitive Radio (CR) is an intelligent radio communication system, whose intelligence mostly comes from the Cognitive Engine (CE). Based on the techniques of software-defined radio and with the support of machine reasoning and learning in artificial intelligence, cognitive engine implements the cognitive loop to realize the abilities of sensing, adaptation and learning in CR. Cognitive engine consists of the modeling system, knowledge base, reasoning engine, learning engine and interfaces. The key techniques are knowledge representation, machine reasoning and machine learning.展开更多
Journal of Wuhan University of Technology(TSE,Transportation Science&Engineering),originated from Journal of Wuhan Transportation University which started in 1959.with its Issue Number ISSN1006-2823/CN42-1382/U an...Journal of Wuhan University of Technology(TSE,Transportation Science&Engineering),originated from Journal of Wuhan Transportation University which started in 1959.with its Issue Number ISSN1006-2823/CN42-1382/U and Publication Code internal 38-148/external JNSC-62.Journal展开更多
Journal of Wuhan University of Technology(TSE,Transportation Science&Engineering)originated from Journal of Wuhan Transportation University which started in 1959,with its Issue Number ISSN1006-2823/CN42-1382/U and...Journal of Wuhan University of Technology(TSE,Transportation Science&Engineering)originated from Journal of Wuhan Transportation University which started in 1959,with its Issue Number ISSN1006-2823/CN42-1382/U and Publication Code internal展开更多
Journal of Wuhan University of Technology(TSE,Transportation Science&Engineering)originated from Journal of Wuhan Transportation University which started in 1959,with its Issue
Journal of Wuhan University of Technology (TSE,Transportation Science & Engineering) original ed from Journal of Wuhan Transportation University which started in 1959, with its Issue Number ISSN1006-2823/CN42-1382...Journal of Wuhan University of Technology (TSE,Transportation Science & Engineering) original ed from Journal of Wuhan Transportation University which started in 1959, with its Issue Number ISSN1006-2823/CN42-1382/U and Publication Code internal 38-148/external JNSC-62.Journal of Wuhan Transportation University was renamed as Journal of Wuhan University of Tech nology(TSE) in 2001 after the amalgamation of three universities, and a new editorial board has been set up since then with Vice President, Prof. Tao Dcxin as its Chairman and Porf. I.i Layuan as the editor in chief.展开更多
Mechanical engineering testing technology is a basic course of mechanical related majors,which occupies a very important position. The author combining the actual situation of local colleges and universities taking of...Mechanical engineering testing technology is a basic course of mechanical related majors,which occupies a very important position. The author combining the actual situation of local colleges and universities taking office itself for some disadvantages in traditional teaching mode,this paper put forward should change single teaching methods in teaching,establish a practical laboratory,pay more attention to the perfect combination of theoretical knowledge and practical ability,to fully develop the students' ability of independent innovation and practical ability.展开更多
This article has selected useful diagnostic parameters according to the running condition of PZ12V190B diesel, and built fuzzy vectors of this parameter by using the subjection function to establish a technological co...This article has selected useful diagnostic parameters according to the running condition of PZ12V190B diesel, and built fuzzy vectors of this parameter by using the subjection function to establish a technological condition. By using a statistical method the standard vector has been obtained, so the diesel technological level can be determined by calculating the closing degree between the fuzzy vector and the standard fuzzy vector.展开更多
In the reading process and after reading of the scientific and technological English literature for postgraduates of engineering, there are several barriers like the understanding of the vocabulary, the analyzing the ...In the reading process and after reading of the scientific and technological English literature for postgraduates of engineering, there are several barriers like the understanding of the vocabulary, the analyzing the complex sentences and the grasping the whole texts. This paper tries to investigate the using condition of interactive reading strategy in reading scientific and technological English literature of postgraduates of engineering. The study reveals that postgraduates of engineering frequently using some of strategies of the interactive reading strategy, but the overall using condition is only in the average level, and is not so flexible.展开更多
To calculate ship’s bydrodynamic by CFD-software,how to define the region is very important In order to found the 3D complex hull,the author chose Pro/ENGINEER’s powerful "curve" technology to do.In this p...To calculate ship’s bydrodynamic by CFD-software,how to define the region is very important In order to found the 3D complex hull,the author chose Pro/ENGINEER’s powerful "curve" technology to do.In this paper,the author use analysis-method to evaluate the hull-surface,and based on the evaluation-value to adjust the surface,in order to make the surface lubricity.展开更多
In the Engine CAD application system engineering database management system (ECAD-EDBMS) is the kernel. ECAD-EDBMS can manage and process the multimedia such as graphics, data, text, sound, image and video. It provide...In the Engine CAD application system engineering database management system (ECAD-EDBMS) is the kernel. ECAD-EDBMS can manage and process the multimedia such as graphics, data, text, sound, image and video. It provides the integrated environment and more functions for many subsystems of ECAD and engine designers. So it improves the design efficiency.展开更多
文摘The development strategy of the certification technology on engine bird ingestion is proposed after reviewing the development history of engine bird ingestion certification in developed Western countries,and analyzing technical characteristics during different developing periods.Moreover,the main issues of bird ingestion certification technology,development program and strategy for the turbofan engines industry are addressed in detail.Finally,the relevant technique development is investigated and the main objects of bird ingestion certification technology for the turbofan engines are summarized and concluded.
基金The work was supported by the National Basic Research Program of China("973" Program) under Grant No. 2009CB320403the National Natural Science Foundation of China under Grant No. 60832008.
文摘Cognitive Radio (CR) is an intelligent radio communication system, whose intelligence mostly comes from the Cognitive Engine (CE). Based on the techniques of software-defined radio and with the support of machine reasoning and learning in artificial intelligence, cognitive engine implements the cognitive loop to realize the abilities of sensing, adaptation and learning in CR. Cognitive engine consists of the modeling system, knowledge base, reasoning engine, learning engine and interfaces. The key techniques are knowledge representation, machine reasoning and machine learning.
文摘Journal of Wuhan University of Technology(TSE,Transportation Science&Engineering),originated from Journal of Wuhan Transportation University which started in 1959.with its Issue Number ISSN1006-2823/CN42-1382/U and Publication Code internal 38-148/external JNSC-62.Journal
文摘Journal of Wuhan University of Technology(TSE,Transportation Science&Engineering)originated from Journal of Wuhan Transportation University which started in 1959,with its Issue Number ISSN1006-2823/CN42-1382/U and Publication Code internal
文摘Journal of Wuhan University of Technology(TSE,Transportation Science&Engineering)originated from Journal of Wuhan Transportation University which started in 1959,with its Issue
文摘Journal of Wuhan University of Technology (TSE,Transportation Science & Engineering) original ed from Journal of Wuhan Transportation University which started in 1959, with its Issue Number ISSN1006-2823/CN42-1382/U and Publication Code internal 38-148/external JNSC-62.Journal of Wuhan Transportation University was renamed as Journal of Wuhan University of Tech nology(TSE) in 2001 after the amalgamation of three universities, and a new editorial board has been set up since then with Vice President, Prof. Tao Dcxin as its Chairman and Porf. I.i Layuan as the editor in chief.
文摘Mechanical engineering testing technology is a basic course of mechanical related majors,which occupies a very important position. The author combining the actual situation of local colleges and universities taking office itself for some disadvantages in traditional teaching mode,this paper put forward should change single teaching methods in teaching,establish a practical laboratory,pay more attention to the perfect combination of theoretical knowledge and practical ability,to fully develop the students' ability of independent innovation and practical ability.
文摘This article has selected useful diagnostic parameters according to the running condition of PZ12V190B diesel, and built fuzzy vectors of this parameter by using the subjection function to establish a technological condition. By using a statistical method the standard vector has been obtained, so the diesel technological level can be determined by calculating the closing degree between the fuzzy vector and the standard fuzzy vector.
文摘In the reading process and after reading of the scientific and technological English literature for postgraduates of engineering, there are several barriers like the understanding of the vocabulary, the analyzing the complex sentences and the grasping the whole texts. This paper tries to investigate the using condition of interactive reading strategy in reading scientific and technological English literature of postgraduates of engineering. The study reveals that postgraduates of engineering frequently using some of strategies of the interactive reading strategy, but the overall using condition is only in the average level, and is not so flexible.
文摘To calculate ship’s bydrodynamic by CFD-software,how to define the region is very important In order to found the 3D complex hull,the author chose Pro/ENGINEER’s powerful "curve" technology to do.In this paper,the author use analysis-method to evaluate the hull-surface,and based on the evaluation-value to adjust the surface,in order to make the surface lubricity.
文摘In the Engine CAD application system engineering database management system (ECAD-EDBMS) is the kernel. ECAD-EDBMS can manage and process the multimedia such as graphics, data, text, sound, image and video. It provides the integrated environment and more functions for many subsystems of ECAD and engine designers. So it improves the design efficiency.
