基于DSP处理器的DDA插补算法改进措施研究  

Improvements of DDA Interpolation Algorithm Based on DSP Processor

作　　者：白刚[1] 

机构地区：[1]湖南湘西民族职业技术学院,湖南湘西416000

出　　处：《机电产品开发与创新》2012年第3期156-157,134,共3页Development & Innovation of Machinery & Electrical Products

基　　金：湖南省教育厅科研课题(10C0308)

摘　　要：DDA插补算法在现代数控系统中应用较广,但传统DDA插补算法有进给速度调节不易、精度需要采取改进等缺点。论文以DSP处理器为核心构建插补运算平台,对DDA插补的算法改进措施进行了初步探讨。The DDA interpolation algorithm for wider application of modem numerical control system, but traditional DDA interpolation algorithm into difficult to adjust to the speed, accuracy need to be taken to improve the shortcomings. DSP processor to build the interpolation computing platform as the core DDA interpolation algorithm improvements were discussed.

关 键 词：DSP DDA算法 改进措施 

分 类 号：TG68[金属学及工艺—金属切削加工及机床]