Theoretical study of electric energy consumption for self-powered chaos signal generator

被引：5
作者：
Zhang YuJing [1 ,2 ]
Yang Yang [1 ,2 ]
Zhang Yan [1 ,2 ,3 ]
机构：
[1] Lanzhou Univ, Inst Theoret Phys, Lanzhou 730000, Peoples R China
[2] Lanzhou Univ, MOE, Key Lab Magnetism & Magnet Mat, Lanzhou 730000, Peoples R China
[3] Chinese Acad Sci, Beijing Inst Nanoenergy & Nanosyst, Beijing 100083, Peoples R China
来源：
SCIENCE CHINA-TECHNOLOGICAL SCIENCES | 2014年 / 57卷 / 06期
关键词：
self-powered chaos signal generator; Chua's circuit; power consumption; PYROELECTRIC NANOGENERATORS; SENSORS;
D O I：
10.1007/s11431-014-5544-y
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Self-powered chaos signal generator is potentially useful in future medical system, such as low cost portable human healthy monitor and treatment without external power source. For both functional and power unit, the power level of electric energy generator and consumption is a key factor for self-powered system. In this paper, we have investigated the power consumption of three typical output modes of a simple chaos circuit. Analytical analysis for power consumption of fixed output mode is obtained for evaluating the power characteristics of chaos signal generator. Numerical calculations are given for predicting the power characteristics of periodical and chaotic output modes. This study is important for not only understanding the power consumption of chaos signal generator, but also guiding new self-powered chaos signal generator design.
引用
收藏
页码：1063 / 1067
页数：5
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