时间序列分析法 meaning in Chinese
time series analysis method
Examples
- Study on the prediction of pneumoconiosis by time sequence analysis
用时间序列分析法进行尘肺流行预测研究 - Based on the characteristic of fractured signal , time series analysis can detect the distribution of fractures . because of excellent antinoise ability , in high - order statistics theory , the theory of time series analysis includes more information and resolves more problems than second - order statistics
时间序列分析法具有很好的抗噪能力，主要采用了高阶统计量的方法，它比以前广泛应用的二阶统计量的方法包含了更多的信息。 - Aim at the early fault of the rolling bearing , on the base of studying and comparing many kinds of the fault of rolling bearing , this text mainly introduced the time sequence analysis method - - a kind of modern method , and introduce the advantages of the time sequence analysis in the signal handle area
针对滚动轴承早期损伤类故障,在研究比较多种轴承故障诊断方法的基础上,本文主要介绍了时间序列分析法? ?一种比较现代的方法,以及时间序列分析法在信号处理方面的优点。 - According to the least twin multiplication to calculating the sensitivity index in several water production functions . thus , the writer obtains the fitted the value of the sensitivity index and the varied rule . at the same time , the writer puts forward a new method named rag a ( real coding based accelerating genetic algorithm ) and combines raga with dpsa to calculating the best irrigation system under the non - sufficient irrigation of well irrigation rice in sanjiang plain
根据《随机水文学》理论中的时间序列分析法，建立了适合三江平原井灌水稻需水量预报的非平稳时序随机模型；通过分析降雨随机特性，选定季节性时序随机模型，建立了适合三江平原井灌水稻降雨预报的月平均降雨模型；根据最小二乘法，计算出几种常用水分生产函数中的敏感指数及敏感系数，进而得到三江平原适宜采用的水分生产函数漠型及模型中敏感指数的变化规律；本文提出遗传动态规划法( raga ? dp ) ，即采用改进的基于实数编码的加速遗传算法( realcodingbasedacceleratinggeneticalgorithm ，简称raga )与动态规划法( dpsa )相结合，推求非充分灌溉条件下三江平原井灌水稻的最优灌溉制度。 - This thesis mainly studies to a few methods about the fault diagnosis of the rolling bearing , among them there are traditional and classic signal analysis method - the hour area analytical method and the frequency domain analytical method . mainly introduced the signal of the modern analysis method - time sequence analysis method
本论文主要研究了滚动轴承故障诊断的几种方法,其中有传统的也是经典的信号分析方法? ?时域分析法和频域分析法;主要介绍了现代的信号分析法? ?时间序列分析法。