Lessons from Modeling Flexible Aircraft for Active Flutter Suppression

Ouellette, Jeffrey

关键词: LESSONS LEARNED;    AIRCRAFT MODELS;    FLEXIBLE WINGS;    FLUTTER ANALYSIS;    ACTIVE CONTROL;    PREDICTION ANALYSIS TECHNIQUES;    VIBRATION DAMPING;    CONTROL THEORY;    DYNAMIC RESPONSE;    DYNAMIC STRUCTURAL ANALYSIS;    STRUCTURAL STABILITY;   

RP-ID  :  AFRC-E-DAA-TN66921

学科分类：航空航天科学

美国|英语

来源: NASA Technical Reports Server

【 摘 要 】

These slides describe a method and technology of modeling flexible aircraft for active control of structural dynamics. Objective: Generate models useful for the design and evaluation of control laws for active structural control and flutter suppression that are able to accurately predict body freedom flutter.