The synthesis principles of automatic control systems for industrial conditioners

The base principle of multidimensional automatic control systems synthesis for artificial microclimate industrial systems is examined. The complex dynamic model of the industrial air conditioner with the steam humidifier in state space is gained. The method for an air microclimate monitoring by an indirect parameter of moisture content in air mix, which calculation is based on the measured values of temperature and a relative humidity, is offered. Synthesis procedure of a multidimensional linearly-quadric digital control with integral component for the industrial air conditioner is offered. Synthesis procedure of a multidimensional control differs from existing by presence of an air conditioner equipment sampling logic where control parameters adapt for the climatic equipment. The synthesis example of an optimal multidimensional control for air conditioner CV-P 2L N-63B/F-N is resulted, the matrix of feedback is synthesized, which determines the vector of optimal control trajectory based on plant state. The principles, mathematical models, procedures and algorithms recommended to use by the automation specialists for synthesis and analysis of industrial conditioners control systems.