power chart analysis method 功率谱分析法
The model of failure distribution is not the single one, so the optimum distribution model is determined by applying method of chart analysis and error area ratio.
针对故障分布模型不唯一这一特点，本文提出采用图分析和误差面积比指数从定性和定量两方面确定其最优分布模型。
At last, control chart and process capability analysis method is used to control and monitoring G1G2 production to prevent abnormal fluctuations and guarantee the improve results.
应用控制图和过程能力分析方法对G1G2生产实施控制和监测，以防止异常波动，保证改善成果。
This paper adopted the method of the document, quantitative and qualitative analysis, chart and analysis model to build a performance management system and application of analytical studies.
本文主要采用了文献法、定量和定性分析法、图表分析法和模型法对绩效管理体系的构建和应用进行了分析研究。
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