fbm meaning in Chinese
短语和例子
1.foot board measure (量木材用的)板尺。
2.fleet ballistic missile 舰队弹道导弹。
Examples
- The fractal interpolation based on the self - similar of data interpolates data by certain mathematical model . the fractional brownian motion ( fbm ) is one of
分形布朗运动( fractionalbrownianmotion ，简称fbm )是用以描述地形表面分形特征最有效的数学模型之一。 - This paper studies two tcsc study systems , a tcsc system based on ieee first benchmark model ( ieee fbm ) and a simplified yi - feng 500kv tcsc study system , with ssr eigenvalue analysis in the platform of psaspfmsst . it proves the funtion of tcsc to mitigate subsynchronous resonance ( ssr ) . it also analyzes the influence of thyristor triggering algorithm of tcsc on ssr mitigation
本文在psasp小干扰线性化平台psasp msst上，对基于ieeefirstbenchmarkmodel ( ieeefbm )的tcsc系统及简化的伊冯500kv可控串补研究系统，进行了ssr小干扰稳定分析，验证了tcsc对次同步谐振（ ssr ）的抑制作用，并研究了触发算法对tcsc抑制ssr能力的影响。 - The fourth chapter introduces the theory of fractional brown movement ( fbm ) . the image texture of turning workpiece is analyzed using fbm model . after abstracting the texture character , the cutting tool wear status can be determined according to fractal dimension and average slope of the fitting curve of the logarithm power spectrum
第四章采用分数布朗运动( fbm )的基本理论，对切削工件表面纹理的图像进行分析，提取纹理特征参数，根据分形维数和图像上对数功率谱的拟合曲线的平均斜率来判断刀具的磨损状态。 - In this thesis , flow regime identification and malfunction diagnosis of fluidization were studied with fractal technology , the presented methods for both flow regime identification and malfunction diagnosis were proved of effectivity . main achievements are as following : 1 . fractal brownian motion ( fbm ) was made from gauss noise and compared with pressure fluctuation signal of gas - solid fluidization , which demonstrated the similarity between the fbm and the signal
在通过fbm (分数布朗运动)数据仿真证明了气固流化床压力波动信号与分数布朗运动是相似的基础上，提出了用分数布朗运动来模拟气固流化床压力波动信号，并采用r s分析法从信号时间序列中提取出hurst指数，通过分析信号hurst指数值对流化床流型和结块故障进行了研究。 - The research emphases of the paper include the establishment of terrain model and the realization of detail of surface . during the establishment of terrain model , the theory of fractal and the characteristics of ivs , fractal brown motion ( fbm ) are discussed and compared , and prove the model is adapt to the feature of the physiognomy
地形模型的建立和地表细节的表现是本文研究工作的重点，在建立地形模型的过程中，分析了分形理论和分形法中的随机插值、布朗运动( fbm )的原理并进行比较，论证了其数学模型与真实地貌特征基本吻合，并运用随机插值法( insert - valuestochastically , ivs )实现了地形的分形模型。