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矿用挖掘机投标书及优化设计都需要标准工作曲线。提出一种对多个循环的工作数据向量插值后求平均向量的计算方法,来得到该曲线,并在MATLAB中进行了数据向量处理和曲线绘制。结果显示,标准工作曲线比单循环工作曲线能更好地反映工作规律。
Mining excavator bidding and optimization of design require standard working curve. This paper presents a method for calculating the average vector after interpolating the working data vectors of multiple cycles to obtain the curve, and carries out data vector processing and curve drawing in MATLAB. The results show that the standard working curve can better reflect the working rules than the single working curve.