为了满足日益增长的建筑节能需求，开发并评估了一种先进的空调系统控制系统。该控制系统将每个部件的物理模型与优化引擎软件结合在一起，使其能够根据当前冷却（或加热）负荷计算五个变量（冷冻水温度和流量、冷凝器水温和流量以及送风温度）的最佳设置。使用优化引擎软件计算这些设定点，以最小化整个空调系统的总能耗。本文概述了该控制系统，以及将该系统应用于现有建筑所获得的数据评估结果。 与普通手动操作相比，该系统节能24%。单位:双引文:ASHRAE交易，第113卷，第。2.

To address the growing demand for energy saving in building operation, an advanced control system for air- conditioning systems was developed and evaluated. This control system incorporates physical models of each component together with optimization engine software that enables it to calculate the optimal settings of five variables (chilled-water temperature and flow rate, condenser water temperature and flow rate, and supply air temperature) according to the current cooling (or heating) load. These setpoints are calculated to minimize the total energy consumption of the whole air-conditioning system using the optimization engine software. This paper presents an overview of the control system and the results of evaluating data obtained by applying the system to an existing building. Compared with ordinary manual operation, the system achieved energy savings of 24%.Units: Dual