自动化与信息工程Issue(3)：1-5,11,6.
基于Cortex-M4的电梯能耗综合测试仪研制
Development of the Elevator Energy Tester Based on Cortex-M4
摘要
Abstract
This paper presents the development of an elevator energy consumption tester. It uses current transformer and voltage divider network to sensing electrical signal. A high performance electrical measurement IC is used to acquiring electrical parameters. The DGUS touch screen is selected to realize human-machine interaction. Based on 32bits Cortex-M4 and DSP kernel architecture, muti-task mechanism is applied to realize the electrical parameters acquisition, signal processing, human-machine interaction, energy consumption measure, data storage and energy efficiency rating intelligently. It has the advantages of hi gh integration, simple operation and multi-function etc, which could improve the accuracy and efficiency of energy efficiency testing.关键词
电梯节能/能效等级/Cortex-M4/STM32F401/ADE7880Key words
Elevator Energy Consumption/Energy Efficiency Rating/Cortex-M4/STM32F401/ADE7880引用本文复制引用
林创鲁,李中兴,王新华,陆道健..基于Cortex-M4的电梯能耗综合测试仪研制[J].自动化与信息工程,2015,(3):1-5,11,6.基金项目
国家质检总局科技计划项目（2010QK080）；广东省质监局科技计划项目（2013PT05）。 （）
