control augmentation system造句

The thesis expound dynamics model of a certain minitype helicopter and design control augmentation system ( cas ) for the helicopter . at last , the author design and develop the 3d visualization simulation platform for helicopter , using visual c + + and opengl
论文对某小型直升机建立的动力学模型进行了简要的阐述，并且针对该直升机设计了控制增稳系统，最后，在visualc + +平台下，利用opengl ，对直升机三维动画仿真平台进行设计与制作。
It's difficult to find control augmentation system in a sentence. 用control augmentation system造句挺难的