The invention provides an elevator intelligent air curtain and a semiconductor refrigeration control method. The method comprises the steps that the historical temperature and airflow distribution data in an elevator are obtained; according to historical temperature and airflow distribution data, training a temperature and airflow distribution prediction model by adopting a long-short-term memory network; acquiring real-time temperature and airflow distribution data in the elevator, inputting the temperature and airflow distribution prediction model, and predicting future temperature and airflow distribution; according to the predicted temperature and airflow distribution, an optimization algorithm is adopted to calculate the opening angle of the air curtain and the refrigeration power parameter of the refrigeration cold piece, and the optimal control strategy of the air curtain and the refrigeration cold piece is obtained with the temperature control precision and the system energy consumption as optimization targets; and parameters in the optimal control strategy are input into a controller of the air curtain and the refrigerating fins, the air speed and the air direction of the air curtain and the refrigerating power of the refrigerating fins are adjusted, and optimal control over the temperature and airflow distribution in the elevator is achieved.
本申请提供一种电梯智能风幕及半导体制冷控制方法,包括:获取电梯内部历史温度和气流分布数据;根据历史温度和气流分布数据,采用长短期记忆网络训练温度和气流分布预测模型;获取电梯内部实时温度和气流分布数据,输入温度和气流分布预测模型,预测未来温度和气流分布;根据预测的温度和气流分布,采用优化算法计算风幕开启角度和制冷冷片的制冷功率参数,以温度控制精度和系统能耗为优化目标,获得风幕和制冷冷片的最优控制策略;将最优控制策略中的参数输入至风幕和制冷冷片的控制器,调节风幕的风速、风向和制冷冷片的制冷功率,实现电梯内部温度和气流分布的优化控制。
Elevator intelligent air curtain and semiconductor refrigeration control method
一种电梯智能风幕及半导体制冷控制方法
2025-03-11
Patent
Electronic Resource
Chinese
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