摘要
以操纵杆控制雷达模拟器参数变化的需求为背景,给出了硬件连接方法和软件实现方案,验证了所编程序符合操纵杆功能需求,能很好地实现操纵杆对模拟器参数变化的控制。该技术不局限于技术本身对输入数值变化的控制,对虚拟现实条件下如何实现操纵杆对飞行器的灵活全方位控制也有很好的借鉴作用。
Joystick is widely applied in the virtual reality technology and simulative equipments，but the related research is mainly limited on the game joystick and flying joystick without being broadened further. When the functional requirement is complex, joystick becomes impractical and failed to meet the equipment＇s demand. In order to control the change of parameters for the radar simulator by joystick，the projects of hardware connection and software connection were presented, which were proved to meet the functional requirements well. Therefore, the control on the change of simulator parameters by joystick was realized. It can also provide a reference for the flexible controlling on flying objects in all directions by joystick under the virtual reality environment.
出处
《信息与电子工程》
2010年第2期143-148,共6页
information and electronic engineering
基金
海军工程大学自然科学基金资助项目(HGDJJ08692)
关键词
操纵杆
雷达模拟器
数据输入
虚拟现实
触点
坐标变换
joystick
radar simulator
data input
virtual reality
contactor
track association
