家电科技2025，Vol.3Issue(3)：29-35,7.DOI:10.19784/j.cnki.issn1672-0172.2025.03.004
洗衣机小筒称重量化评定模型及其检测方法研究
Research on the weighing evaluation model of washing machine tub and its detection method
摘要
Abstract
In view of the problem of insufficient weighing accuracy in small-tub washing machines on the current market,The weighing methods of three-phase current and energy integration are compared.Experimental models were established to analyze the relationship between load weight and current or energy loss integration.The experimental results show that the average peak value of the three-phase current model exhibits a nonlinear relationship with the load and yields relatively low accuracy,with an average prediction error of approximately 10%.In contrast,the energy integration model demonstrates a good linear relationship between the integrated energy loss and the load weight,achieving higher accuracy with an average prediction error of about 3%.Therefore,the energy integration method proves to be more effective for small-tub weighing applications.This method not only offers a simpler model and computational efficiency,but also delivers more accurate and stable weighing results.Adopting the energy integration method can thus provide precise dynamic weighing support for intelligent washing control,contributing to improved performance and reliability.关键词
系统设计/三相电流/能量积分/称重模型Key words
System design/Three-phase currents/Energy integration/Weighing models分类
信息技术与安全科学引用本文复制引用
万永涛,赵子敬,朱建雄,张斌,谭卫林..洗衣机小筒称重量化评定模型及其检测方法研究[J].家电科技,2025,3(3):29-35,7.基金项目
企业横向"面向洗衣机智能感知及算法效能提升研发"(H202410259). （H202410259）
