全动控制舵铰链力矩计算方法研究

根据”等效攻角“概念，采用理论，工程及实验数据库相结合的混合处发展了一一套可计算有任意滚动角的一字型或十字型鸭式舵面，鸭式和尾式控制布局的全动舵铰链力矩系数计算方法，计算结果与实验数据比较，有满意的精度。

A Method for the Hinge Moments of All-Movable Controls

A method has been developed for estimating the hings moments of all-movable controls as utilized on platform or curciform missiles with canared for and tail fius at supersonic speed.This is a hybrid method combining analytical means and engineeriug method with data-base information based on the equivalent angle-of-attack concetp.Comparison between prediction and the hinge moments data shows good agreement and that the method can fulfill the requirements for the preliminary design of missiles.