基于状态空间模型的相变材料数值传热分析  

Numerical Heat Transfer Analysis on PCM based on State Space Model

作　　者：伊亮[1] 王侃宏[1] 马宁[1] 

机构地区：[1]河北工程大学城市建设学院

出　　处：《建筑热能通风空调》2009年第3期9-13,共5页Building Energy & Environment

摘　　要：提出了用控制理论中的状态空间模型来解决相变材料(PCM)的传热问题,并根据能量守衡原理推导出适用于状态空间方法的PCM传热模型,计算结果比较符合PCM相变过程的有关理论和实验结果。The State Space Model in control system theory was used to solve the heat transfer problem of Phase Change Materials （PCM）, and a PCM heat transfer model was deduced, which was fit to the State Space Model based on energy conversation principle. The simulated results are in agreement with the relative PCM heat transfer theoretical study and experimental results relatively.

关 键 词：状态空间模型 PCM 数值计算 

分 类 号：TU599[建筑科学—建筑技术科学]