Business field of the 11th Research Institute of China Aerospace Science and Technology Corporation

Since its establishment in 2004, the 11th Research Institute of China Aerospace Science and Technology Corporation has continuously deepened the reform of system and mechanism, accelerated the pace of transformation and upgrading, and established an organizational management system of "top-level planning, strategic implementation, main business development and coordination and guarantee". Completed the transformation from institutional framework to multi-business Industry-University-Research integration, from talent structure to multi-professional technical personnel, from business model to civil-military integration at home and abroad, from economic model to diversified rapid growth, from core main business to scientific and technological innovation orientation, initially established the prototype of a large-scale scientific research and production consortium, effectively promoted the coordinated development of four main businesses with aerodynamics and other related technologies as the core, and the aerospace aerodynamic industry entered a fast lane of development. The main business of aerodynamics has gradually changed from a single passive service to a model that actively leads the development of research, design, optimization and evaluation. With the rapid development of aerodynamic technology, innovative scientific research systems characterized by new ideas, concepts and methods have been established, such as the research system of key aerodynamic technologies of future aircraft, the verification system of aerodynamic multi-means and multidisciplinary comprehensive simulation experiments, and the comprehensive system of aircraft shape thermal protection design and evaluation. Focusing on the development requirements of national weapon models and key projects, we will speed up the upgrading of ground simulation test equipment systems and improve the technical level of wind tunnel tests. Marked by the perfection of the 0.5 m-class ground simulation test equipment system and the initial formation of the capacity of the 1 m-class ground simulation test equipment, a wind tunnel system with international advanced level has been built, equipped with the supporting pneumatic and pneumatic thermal test capabilities of weapon models, and many wind tunnel test technologies have made major breakthroughs, and the experimental ability and efficiency have been greatly improved.

The ability of basic research and pneumatic overall design has been greatly improved, and the economic scale has grown rapidly. During the "Eleventh Five-Year Plan" period, we undertook more than 0/00 scientific research projects and 20,000 wind tunnel tests every year. In the past five years, we have applied for 83 patents 13, won national and ministerial scientific and technological awards13, published 267 papers and 4 professional works, and played a major role in aerodynamic research. In recent years, the Measurement and Control Division has adjusted its development ideas and expanded its development space. At the same time, the scale and industrialization of traditional industrial sensors have been initially realized, and combined with market demand, various resources have been integrated, and foreign cooperation has been actively carried out to develop high-tech and high value-added industries, forming two new industrial directions: thermal energy application technology and terahertz application technology.

The application of thermal energy technology is a newly cultivated industrial direction in recent years. 20 1 1 has achieved good results, forming three directions: CFD simulation technology of furnace combustion, application of plasma heating equipment, application of ignition and stable combustion technology of plasma/small oil gun pulverized coal boiler, and defining the future development ideas. Up to now, the total contracted amount is 9.8 million yuan.

Terahertz application technology is a new technical field in recent two years. This technology has a wide application prospect in aerospace, security, military, communication and other fields. In 2004, the US government rated Thz technology as one of the "Top Ten Technologies to Change the Future World", and in 2005, Japan even listed Thz technology as the first of the "Top Ten Key Strategic Goals of the National Pillar", giving the national strength to research and develop. The Measurement and Control Technology Division takes security inspection imaging equipment as the current research and development goal, integrates domestic terahertz research and development resources, cooperates with the government, security management departments and domestic and foreign scientific research institutes, and strives to complete the prototype development in 20 12 years, reaching the domestic leading level in terahertz imaging field.