计算机与现代化 ›› 2009, Vol. 1 ›› Issue (11): 12-15.doi:

• 算法 • 上一篇    下一篇

基于线性系统理论的数字0~9的辨识研究

白 鹭   

  1. 沈阳大学信息工程学院控制理论与控制工程专业,辽宁 沈阳 110044
  • 收稿日期:2009-05-04 修回日期:1900-01-01 出版日期:2009-11-30 发布日期:2009-11-30

Study on Identification of Figures 0-9 Based on Linear System Theory

BAI Lu   

  1. Dept. of Control Theory and Engineering, Institute of Information Engineering, Shenyang University, Shenyang 110044, China
  • Received:2009-05-04 Revised:1900-01-01 Online:2009-11-30 Published:2009-11-30

摘要: 基于线性系统理论,本文设计了一种能有效识别数字0~9的新型算法。该算法应用线性系统理论对数字建立数学模型,并应用能观测性、稳定性分析模型的数学特征,计算模型的特征值和特征向量。经计算,数字0~9的数学模型是可辨识的。实现了计算机对数字识别的目的。

关键词: 算法, 数字识别, 线性系统理论

Abstract: A valid algorithm is designed which can recognize figures 0-9 effectively. The algorithm constructs mathematical models of figures with linear system theory, analyses mathematical characteristics with observability and stability of the system, calculates designated values and characteristics vectors. The mathematical models of figures 0-9 are identifiable through counting. It is realized that a computer recognizes figures 0-9.

Key words: algorithm, figure recognition, linear system theory