中文摘要：

观察、假的卫星数据直接被吸收进天气研究并且预报(WRF ) 在台风 Kalmaegi (2008 ) 的模拟当模特儿。数据吸收为 TIROS-N 用放射的转移被执行运作垂直更健全( RTTOV )模型和三维的变化数据吸收( 3DVAR )技术，与从公民拿的卫星观察，海洋、大气的 Administration-16 ( NOAA-16 )推进了初学者垂直更健全( ATOVS )系统高分辨率的红外线的放射创作了更健全( HIRS )，鸣 单位A 的先进微波( AMSU --一)，并且鸣 Unit-B 的先进微波(AMSU-数据吸收实验在三不同时间被初始化。在台风的数字模拟的改进在风，温度，压力，和 geopotential 地的上下文被讨论。结果显示卫星数据的那吸收能两个都改进起始的条件和台风的随后的模拟的表示。不同卫星数据在台风轨道上有不同影响。在这些模拟，从 AMSU 的数据 -- 一出戏在从 AMSU-B 或 HIRS 比数据改进台风的模拟的一个更大的角色。卫星数据的吸收显著地影响副热带的高度并且由环境流动驾驶台风的模拟。副热带的高度在数据吸收实验向西被提高并且延长。背景流动因此更向西驾驶台风，改进模仿的台风轨道。尽管卫星亮度温度的直接吸收改进模仿的环境条件，它显著地不改进台风的模仿的紧张。由对比，与卫星数据一起用假数据初始化台风模拟改进不仅环境条件而且台风的模仿的内部核心的结构。数据的两种类型的吸收因此改进台风磁道和台风紧张的模拟。这些实验的结果提供新卓见进改进台风的数字模拟。

英文摘要：

Observational and bogus satellite data are directly assimilated into the Weather Research and Forecast- ing （WRF） model in simulations of Typhoon Kalmaegi （2008）. The data assimilation is performed using the Radiative Transfer for TIROS-N Operational Vertical Sounder （RTTOV） model and the three-dimensional variational data assimilation （3DVAR） technique, with satellite observations taken from the National Oceanic and Atmospheric Administration-16 （NOAA-16） Advanced TIROS Vertical Sounder （ATOVS） system com- posed of the High-resolution Infrared Radiation Sounder （HIRS）, the Advanced Microwave Sounding Unit-A （AMSU-A）, and the Advanced Microwave Sounding Unit-B （AMSU-B）. Data assimilation experiments are initialized at three different times. Improvements in the numerical simulation of the typhoon are discussed in the context of wind, temperature, pressure, and geopotentiM fields. The results indicate that assimilation of satellite data can improve both the representation of the initial conditions and the subsequent simulation of the typhoon. Different satellite data have different impacts on the typhoon track. In these simulations, data from AMSU-A play a greater role in improving the simulation of the typhoon than data from AMSU-B or HIRS. Assimilation of satellite data significantly affects the sim- ulation of the subtropical high and the steering of the typhoon by the environmental flow. The subtropical high is enhanced and extends westward in the data assimilation experiments. The background flow therefore steers the typhoon more westward, improving the simulated typhoon track. Although direct assimilation of satellite brightness temperature improves the simulated environmental conditions, it does not significantly improve the simulated intensity of the typhoon. By contrast, initializing the typhoon simulation using bogus data in tandem with satellite data improves not only the environmental conditions but also the simulated inner-core structure of the typhoon. Assimilation