Development of an Immunity Test System With a Pseudo Biosignal Generator for Wearable Devices and Application to the ESD Test of an Artificial Hand

被引：6

作者：

Wang, Jianqing ^{[1
]}

Nakaya, Ryo ^{[1
,2
]}

Sato, Keisuke ^{[1
,3
]}

Anzai, Daisuke ^{[1
]}

Fujiwara, Osamu ^{[1
]}

Amemiya, Fujio ^{[4
]}

机构：

[1] Nagoya Inst Technol, Grad Sch Engn, Nagoya, Aichi 4668555, Japan

[2] Toyota Ind Corp, Kariya, Aichi 4488671, Japan

[3] Konica Minolta Inc, Tokyo 1007015, Japan

[4] NTT Adv Technol Corp, Kawasaki, Kanagawa 2120014, Japan

来源：

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 2019年 / 61卷 / 01期

基金：

日本学术振兴会;

关键词：

Biosignal generator; electrostatic discharge (ESD); immunity test; myoelectric artificial hand; wearable device; ECG;

D O I：

10.1109/TEMC.2017.2785353

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this study, we developed an immunity test system for wearable devices used for healthcare or assistance to people with disabilities. The immunity test system consists of a pseudo biosignal generator for generating various vital signals such as electrocardiogram or electromyography and a bioequivalent gel phantom for simulating a part of the human body. As an application to the electrostatic discharge (ESD) immunity test for a myoelectric artificial hand, we used the pseudo biosignal generator to generate various myoelectric signals and confirmed a high correlation between the generated and the real myoelectric signals. We then applied this system to the IEC61000-4-2 specified ESD test. Through a comparison between the ESD test results by using the immunity test system and the result for a real human body, we found a high similarity between them, which suggests that the proposed immunity test system is feasible for various immunity tests in wearable devices.

引用

页码：73 / 81

页数：9