介绍了一种用于非自主加热水槽温度液位调节快速趋于稳定平衡的控制新方法。不仅有利于简化工艺节约水资源 ,而且有节能经济效益。在详细分析系统的结构及一般工作原理的基础上 ,由对象的数学模型探讨了该系统的去耦控制方法。仿真研究结果表明 ,系统调节性能指标明显改善。采用微机实现控制策略 ,液位、温度等参数设置便捷 ,系统输出响应收敛快 ,鲁棒性好。 A new control method for quickly and stably balancing the temperature level of water tank is introduced. Not only help to simplify the process of saving water resources, but also energy-saving economic benefits. On the basis of detailed analysis of the system structure and general working principle, the decoupling control method of the system is discussed from the mathematical model of the object. The simulation results show that the performance of system adjustment is obviously improved. Microcomputer control strategy is adopted. The liquid level, temperature and other parameters are easy to set up. The system output response converges fast and the robustness is good.