以厦门海沧投资大厦集中空调系统为研究对象,介绍了基于多变量控制与实时优化理论的APC智能解决方案在建筑节能改造类项目中的实现与应用。通过对该方案实际应用前后数据的详细分析,不仅验证了该方案的抗干扰性强、控制精度高、非线性处理能力强、鲁棒性优等优点,也证明了该方案在建筑节能改造中的可行性与优越性。 Taking the centralized air-conditioning system of Xiamen Haicang Investment Building as the research object, the realization and application of APC intelligent solution based on multivariable control and real-time optimization theory in the building energy-saving reform project are introduced. Through the detailed analysis of the data before and after the practical application of the scheme, it not only verifies the advantages of the scheme such as strong anti-interference, high control precision, strong non-linear processing ability and excellent robustness, but also proves that the scheme is effective in the energy- Feasibility and superiority.