作战飞机总体设计评价准则和评估方法研究

 空中力量是高技术局部战争取胜的决定性因素,作战飞机是空军最关键的武器装备。基于现代武器装备的作战能力、可靠性、维修性、保障性、安全性、生存力、适应性等性能标准和作战飞机的寿命周期费用,考虑用户要求和工程设计专家意见,建立了作战飞机总体设计的综合评价准则。给出了评价准则的计算公式和作战飞机总体设计的评估方法。

STUDY ON EVALUATION CRITERIA AND ASSESSMENT METHODOLOGY FOR CONCEPTUAL/PRELIMINARY DESIGN OF COMBAT AIRCRAFT

The air force is a decisive element for winning a local high\|tech war. Combat airplanes are the most critical weapons the air force equipped with. The research basis of this study is the performance standards of modern weapons, such as operational capability, reliability, maintainability, supportability, safety, survivability, suitability, and the life cycle cost of a combat aircraft. Taking into consideration the customer requirements and the ideas from engineering design experts, an integrated evaluation criterion for the conceptual/preliminary design of combat aircraft has been established. Calculation formula for the criterion was described. Assessment methods for conceptual/preliminary design of combat aircraft were presented and finally an example. It is shown that the criterion acts a positive role in the parameter analysis, system synthesis and scheme comparison of combat aircraft design.