Design of Aerial Target Simulator Based on the LCD of HDMI Interface

Abstract

Based on a generic LCD of HDMI interface, the aerial target simulation platform, which consists of the host terminal and display terminal, has been designed. The host terminal directly driven by S5PV210 processor is composed of TFT LCD screen, touch screen and HDMI interfaces, and the display terminal is a large-size LCD. According to the refractive index variation due to atmospheric turbulence, as well as other factors, such as height , distance and speed, the outdoor air targets can be placed in a small indoor space to simulate the flying aircraft size and shapes based on the " air targets real-time updates simulation algorithm ". Then the observer can achieve the image of the simulation on the screen through the HDMI interface by pointing the device to the target. Compared with the traditional outdoor experimental device, it has many advantages, such as easy operation, low cost and easy modification of the targets. The experimental results show that the simulator has realized the simulation of remote aircraft, which meets the needs of a variety of flying targets in different occasions.