| AN INDIRECT METHOD FOR DETERMINATION OF PARAMETERS IN THE FORECAST MODEL |
| |
| 引用本文： | 邱崇践,丑纪范. AN INDIRECT METHOD FOR DETERMINATION OF PARAMETERS IN THE FORECAST MODEL[J]. 中国科学B辑(英文版), 1990, 0(7) |
| |
| 作者姓名： | 邱崇践 丑纪范 |
| |
| 作者单位： | Department of Atmospheric Science，Lanzhou University，Lanzhou 730001，PRC，Department of Atmospheric Science，Lanzhou University，Lanzhou 730001，PRC |
| |
| 基金项目： | Project supported by the Mid-range NWP Research Program, State Science and Technology Commission, under Grant 75-09-01. |
| |
| 摘 要： | An indirect method for determining some parameters in a forecast model has been developed, by which the program of the original model with little modification can be used as a subroutine of the inversion system and the optimum estimate of the parameters can be obtained by calling the subroutine time after time. It is specially useful for the sophisticated numerical weather prediction model. It may also be utilized to improve the forecast timely in case of obvious differences between the recent observations and the forecasts. The effect of the method is verified by numerical simulation tests with simple models.
|
AN INDIRECT METHOD FOR DETERMINATION OF PARAMETERS IN THE FORECAST MODEL |
| |
| QIU CHONG-JIANG CHOU JI-FAN. AN INDIRECT METHOD FOR DETERMINATION OF PARAMETERS IN THE FORECAST MODEL[J]. Science in China(Chemistry), 1990, 0(7) |
| |
| Authors: | QIU CHONG-JIANG CHOU JI-FAN |
| |
| Abstract: | An indirect method for determining some parameters in a forecast model has been developed, by which the program of the original model with little modification can be used as a subroutine of the inversion system and the optimum estimate of the parameters can be obtained by calling the subroutine time after time. It is specially useful for the sophisticated numerical weather prediction model. It may also be utilized to improve the forecast timely in case of obvious differences between the recent observations and the forecasts. The effect of the method is verified by numerical simulation tests with simple models. |
| |
| Keywords: | inverse problem general linear inversion numerical simulation |
| 本文献已被 CNKI 等数据库收录！ |
