摘要
本文以混沌系统的参数敏感性和符号动力学为基础 ,设计了一种简单的电阻测量电路 ,能直接将阻值的变化映射成二进制代码。计算机仿真实验表明这种方法是很有效的。它具有电路简单、灵敏度和分辨率高、非线性误差小等特点。该方法也为我们探索混沌在测量中的应用提供了一条新的途径。
Based on the highly sensitivity to parameters of a chaotic system and symbolic dynamics, a new kind of resistor measurement circuit is designed, which can transform the value of resistor to binary code directly. Computer simulation experiments show the effectiveness of the method. It has the features of simple composition and high sensitivity to parameters. This method provides a new way in seeking the applications of chaos in measurement.
出处
《电子测量与仪器学报》
CSCD
2003年第3期46-51,共6页
Journal of Electronic Measurement and Instrumentation
基金
为国家自然科学基金资助项目 (编号 :3 0 1 70 2 67)
