power law model meaning in Chinese
动力定律模型
幂次律模型
幂律模型
指数模式
Examples
- Power law model - goodness - of - fit tests and estimation methods
幂律模型.适合度检测和估计方法 - Flicker noise is approximately simulated by power law model of phase noise spectral density
根据相位噪声功率谱的幂律模型,近似地模拟了相位噪声。 - Allan variance estimated by simulated noise and calculated theoretically using power law model are well matched . the effect of phase noise on azimuth focusing is given by monte carlo experiment
模拟相噪得到的allan方差估计值与幂律模型得到的allan方差理论值符合得较好。 - Moreover , the data processing method of accelerated life test is used to solve the problem of the reliability data conversion under different operating status to liquid rocket engine . and the counter power law model is introduced as the relation model between the characteristic life and the combustion chamber pressure , the accelerated life equation of the constant stress accelerated life test for the weibull distribution is obtained , through the accelerated life equation , the reliability estimate of different combustion chamber pressure is calculated
再次,采用加速寿命试验的数据处理方法对液体火箭发动机不同工况下可靠性数据折算的问题进行了研究,引入逆幂律模型作为特征寿命与燃烧室压力之间的关系模型,得到了weibull分布下恒定应力加速试验的加速寿命方程,并通过加速寿命方程折算出不同室压下的可靠度估计。 - In chapter3 , we discuss the multiplicate progressive stresses accelerated life test . under the weibull distribution and an invers power law model we first present a necessary and sufficient condition for the existence and uniqueness of mle for the exponential distribution , then give estimators and confidence intervals of the parameters based on the blue . finally , we study them by using monte - carlo simulation
第三章首先指出了一组序进应力加速寿命试验下weibull分布分布参数的mle不唯一，然后给出了p组序进应力加速寿命试验下指数分布的mle存在和唯一的一个充要条件，并用随机模拟的方法研究比较了参数估计的优良性，最后给出了p组序进应力加速寿命试验下weibull分布中参数的点估计和区间估计，讨论了有关问题，给出模拟实例。