longitudinal stability

Based on pseudo static assumption, the study of longitudinal stability and control in hovering for a coaxial type helicopter is presented, we also give the condition of stability and educe the relations between static stability and dynamic stability through it.

基于准静态假设，研究了共轴式直升机悬停纵向稳定性和操纵性，给出了稳定性条件和动稳定性与静稳定性的关系及改善稳定性的方法；

Longitudinal Stability of Jet-Propeller Aircraft During Low-Altitude Flight

螺旋桨飞机近地飞行时的纵向稳定性

Longitudinal Stability Checking of Tank Truck Based on 3D Model

基于3D模型的运加油车辆纵向稳定性校核

Analysis on transverse and longitudinal stability of air cushion vehicle

软地面气垫车辆的横向稳定性和纵向稳定性分析

Test data demonstrate that ground effect evidently strengthens plane's l ift and longitudinal stability.

测量结果表明,地面效应非常明显,飞机升力和纵向稳定性都有明显增加.

Longitudinal Stability Analysis of a Ground Effect Craft in the Ocean Wave Environment

地效飞机在海浪环境下纵向稳定性研究

Aerodynamic force, moments , and longitudinal stability derivatives are estimated by three-dimensional low order panel method.

涉及的气动力 、 力距和纵向稳定导数等则由三维低阶板块法计算获得.

The inverse Zimmerman wing shows a better longitudinal stability and flow-field stability.

与矩形翼相比,反齐默曼机翼有较好的稳定性.

The longitudinal stability of a ground effect craft is analyzed in the ocean wave environment.

以某型地效飞机为例,讨论了地效飞机在海浪环境下纵向稳定性的研究方法.