摘要
针对装备论证和设计阶段对雷达装备经济寿命估算的需求,分析了现有的雷达装备经济寿命估算模型,运用了模糊理论,提出了新的雷达装备经济寿命估算模型.实例验证表明,该模型比现有经济寿命估算模型的计算结果更加精确、合理.
Based on the requirement for the estimation of radar economic life during the equipment demonstration and design, a new estimation model of economic life of radar equipment was set up, analyzing the existing estimation model of economic life and using the fuzzy theory. According to the validation of a given example, it is more available for improving the accuracy and rationality of calculation result than the existing model.
出处
《空军雷达学院学报》
2005年第4期50-52,共3页
Journal of Air Force Radar Academy
关键词
雷达
经济寿命
费用时间价值
模糊数
radar
economic life
the time value of cost
fuzzy number
