摘要
本文介绍了湿空气性质计算基本公式及移动计算的实现方法,并基于J2ME开发实现了湿空气移动计算及焓湿图的移动查询。采用了优化浮点运算、多线程、双缓冲以及优化的计算策略加快运算并减少系统资源占用。文中给出了具体实例,测试及应用结果表明,文中提出的移动实现方法计算精确、快速,提供了随时随地开展湿空气计算和焓湿图查询的手段。
This paper presents methods to realize mobile calculation of humid air properties and mobile query of psychometric chart. Formula suggested by ASHRAE and WMO were compared, and mobile application software was developed per J2ME. Optimized floating-point arithmetic, multi-threading, double buffering as well as some optimization measures were adopted; hence system resources consumed by mobile software were reduced. Test indicates that the mobile software presented in this paper has fast speed and high precision. The software is applicable to most of the mobile devices.
出处
《建筑热能通风空调》
2016年第9期103-105,96,共4页
Building Energy & Environment
关键词
湿空气
移动计算
焓湿图
移动查询
humid air property, mobile calculation, psychometric chart, mobile query
