一种基于MM5和SEDRIS的虚拟大气环境构建方法

系统仿真学报 ›› 2015, Vol. 27 ›› Issue (5): 1064-1070.

一种基于MM5和SEDRIS的虚拟大气环境构建方法

林连雷, 丁蔚

哈尔滨工业大学自动化测试与控制系, 哈尔滨 150001

收稿日期:2014-05-05 修回日期:2014-09-18 出版日期:2015-05-08 发布日期:2020-09-01
作者简介:林连雷(1980-),男,山东高唐人,博士,副教授,硕导,研究方向为虚拟环境建模技术;丁蔚(1991-),女,浙江义乌人,硕士生,研究方向为虚拟大气环境建模。
基金资助:
国家自然科学基金(61201305)

Construction of Virtual Atmospheric Environment Based on MM5 and SEDRIS

Lin Lianlei, Ding Wei

Dept. of Automatic Test and Control, Harbin Institute of Technology, Harbin 150001, China

Received:2014-05-05 Revised:2014-09-18 Online:2015-05-08 Published:2020-09-01

摘要/Abstract

摘要： 新型虚拟试验对虚拟大气环境提出了更高的要求,例如提供包含多种大气参数的复合大气环境、提高大气环境数据的易用性及可重用性。针对这些需求,提出了基于MM5(The Fifth-Generation Mesoscale Model)模式和SEDRIS(Synthetic Environment Data Representation and Interchange Specification)规范的虚拟大气环境构建方法。利用MM5模式,生成任意地域、任意尺度的复合大气环境的原始数据。根据大气数据网格性的特点及其动态时空关系,选取SEDRIS规范合适的DRM(Data Representation Model)类、SRM(Spatial Reference Model)模板以及EDCS(Environment Data Coding Specification)词典,对原始数据进行了表示方法的规范化,生成了符合SEDRIS标准的STF(SEDRIS Transmittal Format)格式的虚拟大气环境数据,具有逼真度高、易用性强和可重用性高等优点。

关键词: 虚拟试验, 大气环境, MM5, SEDRIS

Abstract: The new virtual test for virtual atmosphere environment puts forward higher requirements, such as providing complex atmospheric environment which includes a variety of atmospheric parameters and improving usability and reusability of atmospheric environment data. A method to construct virtual atmospheric environment based on MM5 and SEDRIS was proposed which met the above demands. The original data of complex atmospheric environment in any region and scale was generated by using MM5 model. According to the characteristics as well as the dynamic relationship between time and space of grid of atmospheric data, SEDRIS was selected to regulate appropriate DRM class, SRF model and EDCS dictionary. The normative of presentation of original data was realized, which generated the virtual atmospheric environment data of STF format conforming to SEDRIS standards, which guarantees high fidelity, usability and reusability.

Key words: virtual test, atmosphere environment, MM5, SEDRIS

中图分类号:

TP391.9

林连雷, 丁蔚. 一种基于MM5和SEDRIS的虚拟大气环境构建方法[J]. 系统仿真学报, 2015, 27(5): 1064-1070.

Lin Lianlei, Ding Wei. Construction of Virtual Atmospheric Environment Based on MM5 and SEDRIS[J]. Journal of System Simulation, 2015, 27(5): 1064-1070.

参考文献

[1] 王蒙, 杜承烈, 尤涛, 等. 复杂虚拟试验运行支撑软件的性能测试研究[J]. 计算机测量与控制, 2010, 18(3): 632-634.
[2] 高振兴, 顾宏斌. 用于飞行实时仿真的微下击暴流建模研究[J]. 系统仿真学报, 2008, 20(23): 6524-6534.
[3] 蒋立辉, 田百全. 基于多普勒激光雷达低空风切变的数值仿真. 红外与激光工程[J]. 2012, 41(7): 1761-1766.
[4] 周志勇, 肖亮. 大范围区域复杂地形风场数值模拟研究[J]. 力学季刊, 2010, 31(1): 101-107.
[5] Stoelinga M T, Warner T T.Nonhydrostatic, mesobeta- scale model simulations of cloud ceiling and visibility for an east coast winter precipitation event[J]. Journal of Applied Meteorology (S0894-8763), 1999, 38(4): 385-404.
[6] 马登武, 王超. 近岸攻击中沿海地表背景温度场建模研究[J]. 红外技术, 2012, 34(7): 416-421.
[7] 柳倩, 朱枫. 土壤-植被混合地表红外辐射温度场的耦合建模方法[J]. 计算机应用研究, 2011, 28(12): 4591-4592.
[8] 黄华, 刘毅, 赵增亮, 等. 临近空间环境对高速飞行器影响分析与仿真研究[J]. 系统仿真学报, 2013, 25(9): 2230-2233.
[9] 黄菁, 张强. 中尺度大气数值模拟及其进展[J]. 干旱区研究, 2012, 29(2): 273-283.
[10] 韩杰, 张玉生. 利用MM5V3模式模拟大气波导产生的准确率分析[J]. 海洋预报, 2012, 29(2): 68-71.
[11] 姜波,杨学联, 张松, 等. 基于MM5模式的我国近海海洋风能资源评估[J]. 风能, 2013(3): 80-85.
[12] Grell G A, Dudhia J, Stauffer D R.A description of the fifth-generation Penn state/NCAR Mesoscale Model (MM5), NCAR/TN-398 + STR NCAR [R]. Boulder, USA: National Center for Atmospheric Research, 1995.
[13] 赵黎明, 许丽人. 大气环境建模与仿真技术[J]. 计算机工程与设计, 2011, 32(5): 1815-1819.
[14] Bill Horan Rob Cox. SEDRIS Past, Present, and Future-Technically Speaking[C]// Proceedings of the Spring Simulation Interoperability Workshop, SISO paper 99S-SIW-018, September 1998. USA: SIW, 1998.