摘要
针对微型飞行器的特点,抽象出其气动模型和飞行性能模型。采用单学科优化和多学科优化相结合的方法对常规气动布局进行了气动外形优化,并比较分析了单、多学科的优化结果,得出重要结论。
Base on the characteristic of Micro Air Vehicle, the paper abstract the aerodynamic and flight performance models. The aerodynamic figuration of the normal MAV configuration was optimized applying the method of the combinative of single and multidisciplinary design optimization. Moreover the result of the single and multidisciplinary design optimization was analyzed,and the important conclusion was drew.
出处
《航空计算技术》
2002年第4期45-48,共4页
Aeronautical Computing Technique
基金
国家自然科学基金资助(60175032)
关键词
MAV
多学科优化
升阻比
过载系数
静稳定裕度
MAV
multidisciplinary design optimization
lift dragratio
coefficient of over loading
amplitude of static stabilization
