Windows 平台上实现射频仿真系统的实时界面演示  

Demonstration of Radio FrequencySimulating System on Computer

作　　者：申雪峰 朱根才[1] 

机构地区：[1]南京航空航天大学计算机科学与工程系

出　　处：《南京航空航天大学学报》1998年第1期111-116,共6页Journal of Nanjing University of Aeronautics & Astronautics

摘　　要：描述了在Ｗｉｎｄｏｗｓ平台上实现射频仿真系统（ＲＦＳＳ）的界面演示方案，通过自行设计的１２位Ａ／Ｄ转换卡，对反映导引头偏转角大小的电压幅值进行Ａ／Ｄ转换，利用Ｗｉｎｄｏｗｓ提供的定时器，定时采集转换数据，更新界面。综合使用了位块传输动画法和实时动画法，较好地实现了界面演示的实时性和动画效果。Describes a demonstrating method for radio frequency simulating system on computer with Windows operator system. With the 12 bit A/D converting card, it could convert the voltage to digit in which amplification reflect the deflect angle of guide. With timer provided by Windows, it could sample the converted data and renew the display on screen. By using the animation method of piece map transmission and timer, the domonstration in time and the effect in animation have been achieved.

关 键 词：仿真 模拟-数字转换 导引头 射频仿真 导弹 制导 

分 类 号：TJ765.331[兵器科学与技术—武器系统与运用工程]