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Zheng X.,China Aerospace Academy of Systems Science and Engineering | Fei X.,China Aerospace Academy of Systems Science and Engineering | Yang H.,China Aerospace Science and Technology Corporation
Proceedings of the International Astronautical Congress, IAC | Year: 2013

Software is widely used in modern space project, there are hundreds of software and programmable logic devices (eg. FPGA, ASIC, CPLD) in great space project. In order to ensure the steady progress of software development and to assure software quality, special methods, such as systems engineering methods, are applied in the software engineering work. The methods include: 1) carrying out software overall design, 2) developing the software engineering specification systems, 3) establishing software organization system at all levels and all the software related organization should get the specific certification, 4) processing the software engineering management orderly and coordinately, 5) carrying out software special inspection. The software developing organizations and testing organizations in China lunar exploration project carried out the software engineering work on these ideas, and got much valuable experience. Copyright ©2013 by the International Astronautical Federation. Source


Zheng X.,China Aerospace Academy of Systems Science and Engineering | Wang H.,China Aerospace Academy of Systems Science and Engineering | Guo Y.,China Aerospace Academy of Systems Science and Engineering
Proceedings of the International Astronautical Congress, IAC | Year: 2013

China's aerospace is the advocate and successful practitioner of systems engineering method. Under Mr. Qian Xuesen's guidance, China's aerospace gradually explored aerospace systems engineering with Chinese characteristics in engineering practice, which has been successfully applied to assure the success of space missions and the healthy development of the China's aerospace industry. At the same time, China's aerospace carried out research on systems engineering theory and method, and promoted its application in society and economy areas, this work achieved good results. ©2013 by the International Astronautical Federation. All rights reserved. Source


Guo J.,Institute of Spacecraft System Engineering | Zheng X.,China Aerospace Academy of Systems Science and Engineering | Zhang Y.,Institute of Spacecraft System Engineering | Fei X.,China Aerospace Academy of Systems Science and Engineering
Proceedings of the International Astronautical Congress, IAC | Year: 2013

This paper analyzes the arising challenges faced by space software production nowadays and discusses the evolutional ways to develop in the future, based on China space software engineering experience. It can give references to develop the space software engineering and industry. Software will be more and more widely used in space systems to realize intelligence and information functions, the future aerospace industry requires enormous qualified software products under the condition of a tight schedule. The essence and features of space software is a typical kind of industrialized products like the hardware, so we can organize the developing and producing work with industrial methodologies, and set up corresponding industrialized infrastructures and capability. The main approaches include: To strengthen the space software system engineering, to promote the standardization, to set up software components library, to raise quality management, and so on. Copyright© (2013) by the International Astronautical Federation. Source

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