题名: |
General Equations of Motion for a Damaged Asymmetric Aircraft |
作者: |
Bacon, Barton J.; Gregory, Irene M. |
关键词: |
motion;metric;damage;gener;craft;eral;reference;characteristics;uati;simulation |
摘要: |
There is a renewed interest in dynamic characteristics of damaged aircraft both in order to assess survivability and to develop control laws to enhance survivability. This paper presents a set of flight dynamics equations of motion for a rigid body not necessarily referenced to the body's center of mass. Such equations can be used when the body loses a portion of its mass and it is desired to track the motion of the body s previous center of mass reference frame now that the mass center has moved to a new position. Furthermore, results for equations presented in this paper and equations in standard aircraft simulations are compared for a scenario involving a generic transport aircraft configuration subject to wing damage. |
报告类型: |
科技报告 |