Research on process-oriented standard requirements generation technique for equipment research & development

Standard requirement generation method is a core technique of standard formation. Due to the lack systems approach, missing technical elements, weak correlation between standards and research development(R & D) activities are appeared frequently. Deficiencies in integrity, applicability traceability can be observed noticeably, which makes equipment cannot bring into full play cost reduction efficiency improvement, promote technology development effectively. According positive requirements independent controllable standards, an activity-based capture scene model defined, mechanization identification described, configuration, element definition integration methods provided, mapping matrices activities, tools, database established, process-oriented for R D finally proposed. By applying aircraft engine compressor aerodynamic design field, proposed shows that effectiveness building relationships ensure availability uniqueness requirements, support development.