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对大型挖掘机下部结构提出了整体结构参数优化的方法和程序,建立了合理的优化模型,并以美国P＆H公司生产的2300xp挖掘机的原始参数为例,运用本方法进行整体优化,优化结果和P&H2300xp挖掘机下部结构尺寸极为接近。
The method and procedure for optimization of overall structure parameters of large excavator are proposed and a reasonable optimization model is established. Taking the original parameters of 2300xp excavator manufactured by P & H Company in the United States as an example, the method is used to optimize the overall structure and optimize the results. P & H2300xp excavator structure under the very close size.