A Velocity Measurement Method Based on Scaling Parameter Estimation of a Chaotic System

Metrology and Measurement Systems

Huiyong Li¹  Lidong Liu¹  Jifeng Hu¹  Jun Li¹  Zishu He¹  Chunlin Han¹ 

关键词: signal processing;    parameter estimation;    chaos;    synchronization;   

DOI  :  10.2478/v10178-011-0009-1

来源: Versita

【 摘 要 】

In this paper, we propose a new method of measuring the target velocity by estimating the scaling parameter of a chaos-generating system. First, we derive the relation between the target velocity and the scaling parameter of the chaos-generating system. Then a new method for scaling parameter estimation of the chaotic system is proposed by exploiting the chaotic synchronization property. Finally, numerical simulations show the effectiveness of the proposed method in target velocity measurement.

【 授权许可】

Unknown