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多联式空调系统是小型家用及商用中央空调系统中先进技术的代表,取得了快速的发展。本文为提高其系统运行的效率,提出了基于多输入多输出结构的室内外机自适应控制策略,建立自适应控制算法,并在计算机仿真模型的基础上进行了优化设计。仿真结果表明,该控制器能快速响应并调整系统运行参数达到设定目标。上述结果也表明,计算机仿真为实现多联式空调系统的控制策略的优化提供了便捷而有效的工具。
Multi-connected air-conditioning system is a small household and commercial central air-conditioning system in the advanced technology representatives, and achieved rapid development. In order to improve the efficiency of its system operation, an adaptive control strategy for indoor and outdoor units based on multiple inputs and multiple outputs is proposed. An adaptive control algorithm is established and optimized based on the computer simulation model. Simulation results show that the controller can quickly respond to and adjust the system operating parameters to achieve the set goal. The above results also show that computer simulation provides a convenient and effective tool for optimizing the control strategy of a multi-air-condition system.