三容水箱实验系统模型的建立

Research on establish model for experiment system of three-tank

在三容水箱物料平衡的基础上,建立了系统方程,在平衡点对非线性函数进行泰勒展开,并进行简化处理,建立了三容水箱系统的模型。讨论了三容水箱实验系统构成典型的一阶、二阶、三阶对象,为系统的试验和进一步控制算法的研究提供了理论基础。

The system equations is established on the basis of three-tank material balance, outspreat nonlinear function in the balance point by Taylor launch and simplified process, established system model of a three-tank. How to constitute a typical first, second and third order objects is discussed, it provides a theoretical foundation to systemic test and further research of control algorithm.