作业帮 > 综合 > 作业

变风量空调系统中控制风阀的数学模型.

来源:学生作业帮 编辑:百度作业网作业帮 分类:综合作业 时间:2024/07/15 20:39:37
变风量空调系统中控制风阀的数学模型.
变风量空调系统中控制风阀的数学模型及控制风阀的传递函数的表达式。
变风量空调系统中控制风阀的数学模型.
房间模型:
通过分析变风量空调系统空调房间的特性,在定风量房间模型的基础上推导出变风量送风方式下空调房间的数学模型,并利用Matlab软件中的Simulink工具箱建立其仿真模型.
采用数学软件Matlab中的Simulink对单风道变风量空调系统进行仿真模拟,尝试建立房间模型并使用Simulink创建室内环境、控制风阀、PID调节器模块的过程,得到室内温度变化曲线.
英文文献
For analyzing the characteristic of an air-conditioning room in VAV air-conditioning system,air-conditioning room's mathematical model in the manner of variable air volume was deduced,basied on air-conditioning room model of RAV,and the room's simulated model was established by using matlab/simulink toolbox.
By using mathematical software Simulink of Matlab,this paper simulates the single-flue variable-air-volume air-condition system and introduces the process of constructing room model,creating the indoor environment,controlling the air-valve and PID conditioner module,and acquires the curve of indoor temperature changing.