摘要
现有角度测量设备成本高,不利于大批量采购,为满足火控系统中教学实验需要,研究设计了一种基于单片机C8051F330D的智能角度测量系统。该设计采用了分区间正余弦相比编码和控制采样时机的方法,其电路简单,成本低廉,功能易于扩展,实验测试结果表明可达到满意精度,满足了火控实验中角度测量需要。
Existing angle measurement equipments cost highly,which is a disadvantage at the large quantity for purchase. For satisfying the practical teaching demand in the fire control system,a kind of intelligent angle measurement system based on C8051F330D is researched and designed. The method of the cut section coding for the ratio of sine to cosine and controlling of sampling moment is adopted,its electric circuit is simple, the cost is low,and the function is easy to expand, testing result indicates that satisfying precision can be attained with the method, the need for experiment of angle measurement in the fire control system is satisfied.
出处
《现代电子技术》
2008年第24期175-177,180,共4页
Modern Electronics Technique
