Abstract Models based on regression analysis for predicting the operational efficiency of high-pressure roller crushers are considered. A systematized and structured production database is created and statistically analyzed. The consistency of the data is verified. The parameters with the greatest influence on the productivity are identified. The basic structure of the mathematical models is determined, and the limits on their applicability are assessed. Predictive mathematical models are developed. Their adequacy is verified, and their precision is established in assessing the productivity of mills at an enrichment plant where the mineral composition of the incoming ore varies.

中文翻译：

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预测高压辊式破碎机的运行效率

摘要 考虑了基于回归分析的高压辊式破碎机运行效率预测模型。创建系统化和结构化的生产数据库并进行统计分析。验证数据的一致性。确定对生产率影响最大的参数。确定数学模型的基本结构，并评估其适用性的限制。开发了预测数学模型。验证了它们的充分性，并在评估进矿矿石矿物成分不同的浓缩厂的磨机生产率时确定了它们的精度。