Conditioning circuit for hot-film crosswind sensors

被引：0

作者：

Chen, AS

Zu, J

Li, B

Zu, W

机构：

来源：

ISTM/97 - 2ND INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, CONFERENCE PROCEEDINGS | 1997年

关键词：

D O I：

暂无

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：

A simple and low-cost conditioning circuit for accurate crosswind measurement is presented. Only four operational amplifiers and a comparator are used. Experimental results are given for a typical hot-film crosswind sensor, The total maximum wind speed error is less than +/-1m/s within the range of -20 to +20m/s.

引用

页码：420 / 423

页数：4