Analysis and Correction of Non-liner Error in Head-up Display;
平视显示(器)非线性误差分析及校正
Head-up displays(HUD) are the primary flight displays for modern military aircrafts.
平视显示(器)是现代化军用飞机中的主飞行显示器。
In order to improve the parallax measurement accuracy of the head-up display(HUD),a new method based on the computer vision,CCD and digital image processing technology is put forward based on the analysis of various traditional measurements.
针对平视显示(器)的视差测量要求,在分析各种传统检测方法的基础上,提出了一种利用CCD和数字图像处理技术相结合的基于计算机视觉的视差自动测量方法。
In field,Head Up Display sight calibrator can not only directly measure and test the fixed precision of Head Up Display symbol by install on HUD components of certain aircraft,but also can calibrate and adjust the installation position of HUD components so as to accomplish the ordnance calibrator based on aeronautical cannons.
外场用平视显示(器)视准仪除可直接安装在某型飞机平视显示(器)显示组件上 ,用来测量检查平视显示(器)字符画面定位精度外 ,还可以用来校准调整显示组件安装位置 ,完成以航炮为基准的军械校
A computer generated holography (CGH) wavefront transforming element is designed and fabricated based on computer generated hologram and binary optical technique,and is applied in head up display.
基于计算全息原理与二元光学技术设计制作了应用于机载平视显示(器) (HUD)中的计算全息波面变换元件。
Suggestions on improvement of HUD design;
关于平视显示(器)的改进意见
An Ameliorative Design Research for the Teaching Simulator of HUD;
平视显示(器)教学模拟器改进设计研究
We studied the position limitation of Head-Up Display(HUD) when it is installed on the aircraft,presented the general rules that should be obeyed in HUD installation design process in order to obtain a big downward view angle and a reasonable position relationship between Total Field of View(TFOV) and Instantaneous Field of View(IFOV).
介绍了平视显示(器)的装机工程设计过程中应遵循的一般设计准则,以保证平显安装定位后有较大的下视角和合理的总视场与瞬时视场位置关系。
Parallax of Head Up Display (HUD) refers to the unparallelism of aiming beams sent from the same light point on the imaging source of HUD.
平视显示(器)图像源上同一光点给出的瞄准线束的不平行性称为平视显示(器)的视差。
Finally, it presents the designing principle of the similarity of image space to Object space in the holographic single-tube night vision optical system of goggles-set and in the optical system of holographic head-up display.
最后探讨了全息单管夜视仪和全息平视显示(器)物、象空间相似性的设计原理。