differential tail meaning in English

差动式水平安定面
差动式尾面

Firstly , a dynamics equation is got by analyzing the aerodynamics change brought by aircraft differential tail
首先，分析差动平尾所引起的飞机气动力的变化，从而导出相应的飞机动力学方程。
Finally , the flight control performance is discussed by the aircraft lateral equation of motion when the differential tail works
最后，应用某型飞机的侧向模型，分析差动平尾工作时的控制性能。
Secondly , the article studies the stability , control performance and reconfiguration ability of the aircraft in theory when the differential tail is used
其次，本文对于差动平尾所引起的飞机稳定性、控制性能的变化及重构能力进行了理论研究。
This article discusses the differential tail design , which will be proved to improve the roll ability for the aircraft and it will be possible for reconfiguration of the flight control processing in the design when the aircraft has a wrong
本文就某型飞机采用差动平尾的方案进行分析，从而证明采用差动平尾操纵方式可使得飞机滚转性能大大的提高；当飞机发生故障时，使得相应通道的控制重构成为可能。