Discrete Capability of the Lempel-Ziv Complexity Algorithm on a Vibration Sequence

作     者：LI Jian-Kang SONG Xiang-Rong YIN Ke 

作者机构：Department of Engineering Mechanics Faculty of Science Jiangsu University Zhenjiang 212013 School of Naval Architecture and Ocean Engineering Jiangsu University of Science and Technology Zhenjiang 212003 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2010年第27卷第6期

页      面：20-23页

核心收录：

学科分类：0810[工学-信息与通信工程] 081704[工学-应用化学] 08[工学] 0817[工学-化学工程与技术] 081701[工学-化学工程] 081001[工学-通信与信息系统] 

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos 10672068 and 50678074 

主　　题：COMPUTATIONAL complexity VIBRATION (Mechanics) ALGORITHMS ACCELERATION (Mechanics) ELASTOMERS PLATES (Engineering) 

摘      要：The Lempel Ziv complexity （LZC） method is used to analyze the acceleration response of the T-shaped plate. The response is converted into symbolic sequences with the multi-segmented coarse-grained method. The LZC of the response of 240 points located in different areas near the center is calculated. The results show that LZC arithmetic applied to elastomer vibration can satisfy the discreteness condition.