摘要: 针对汇编程序控制算法精度对大幅度变化输入信号适应性、运算实时性差的问题,该文提出了一种通用控制模型迭代算法和累加器归一化处理算法,基于dsPIC30F控制器,将算法编制成通用、高效汇编子程序。在硬件平台上采用二阶滤波、微分控制环节对算法进行验证,实验表明了该算法的有效性。
关键词:
控制算法,
迭代算法,
实时算法,
汇编语言
Abstract: To keep the relative operation precision and enhance real-time ability in control operations of assembler program, while the inputs were greatly changed in extent, a high precision real-time control iterated algorithm is introduced. The results of tests used for two-order filter and differential control unit based on dsPIC30F controller prove the algorithm’s effectiveness.
Key words:
control algorithm,
iterated algorithm,
real-time algorithm,
assembler language
中图分类号:
贾庆忠;刘永善;刘藻珍. 基于dsPIC30F控制器的高精度实时控制算法[J]. 计算机工程, 2007, 33(16): 223-225,.
JIA Qing-zhong; LIU Yong-shan; LIU Zao-zhen. High Precision Real-time Control Algorithm Based on dsPIC30F Controller[J]. Computer Engineering, 2007, 33(16): 223-225,.