摘要
为了探索虚拟平台技术在引导设备中应用的可行性,对DSP图形处理技术结合传感器信号实施虚拟水平指示图形的显示控制进行了研究。构建了DAM6416P为核心的开发平台,在该平台中,通过试验比较了直线生成算法的画线速度。研究了RGB颜色空间以及YUV颜色空间,通过实验得出不同数据格式在等离子显示器上的几种颜色数值。采集倾角传感器的输出信号,使用C语言编制了指示图形,实时输出到双等离子显示器上,指示舰船的横摇状态。
In order to explore the feasibility of application of the virtual technical platform,it is studied the control of graphic display on DSP graphics processing technology,combined with the sensor signal,and virtual level indicating shall be put into effect.The development platform is built as the core of DAM6416P,the speed of line drawing are compared by experiment.The RGB color space and the YUV color space are researched and analyzed,several color value on different data format in a plasma display are obtained by experiment.Acquisition of angle sensor output signal,and design a level indicator graphic,and output to the plasma display in real time,indicate the state of a ship rolling.
出处
《计算机与数字工程》
2013年第3期480-483,共4页
Computer & Digital Engineering
