Control and Stabilization of the Spatiotemporal Distribution of Climatic Parameters at Agricultural Facilities using Thermoelectric Systems

Abstract

Article HistoryNowadays, thermoelectric modules represent important components of energy-saving systems. Controlling and stabilizing the spatiotemporal distribution of climatic parameters at agricultural facilities using thermoelectric systems is based on models and algorithms for optimal control. In this context, technical indicators and energy-saving criteria act as minimization factors. The foundation for addressing the challenge of developing and analytical support for an energy-saving thermoelectric microclimate control system in agricultural facilities is based on the principles of building an adaptive microclimate control system, taking into account both the current climatic state of the control object, as well as the ability to adapt automatically in automatic mode to changes in the technological operating conditions of the object and climatic environmental conditions. All these tasks are complicated by the nonlinear dependencies of the control branches of thermoelectric equipment and the parameters of climatic conditions in the controlled object. To address climate control challenges using thermoelectric systems, we propose spatiotemporal algorithms for processing and controlling thermoelectric cooling and regenerative systems. We also introduce a criterion for optimizing transient control in thermoelectric systems. In conclusion, we have conducted modeling and analysis of a transient mode TEM-based climate management system with the aid of new algorithms and computer-assisted systems. The simulation results demonstrate potential improvements in the system's transient characteristics.