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| 引用本文： | 闫志闯,张传定,杜兰,蒲亭汀,李婧.?????????????????????????????о?[J].大地测量与地球动力学,2013,33(2):96-100. |
| 作者姓名： | 闫志闯 张传定 杜兰 蒲亭汀 李婧 |
| 作者单位： | 1. 信息工程大学测绘学院,郑州 450052;解放军61363部队,西安 710054 2. 解放军61081部队,北京,100094 3. 信息工程大学测绘学院,郑州,450052 4. 解放军78155部队,成都,610036 |
| 摘 要： | ??????????????й?????????????????????????VS2010????????PPL??????м??????????????C++11?????C++0x???±???????????????????????????ж????????????з?????????????????????????????????????????????????????????????????????????Ч??? |
| 关 键 词： | ?????? ?????? ???ж??? ???ж??? ??????? |
| 收稿时间： | 2012-09-20 |
ON OPTIMIZED METHOD WITH SATELLITE ORBIT DETERMINATION BASED ON OBJECT-ORIENTED THEORY |
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| Yan Zhichuang,Zhang Chuanding,Du Lan,Pu Tingting,Li Jing.ON OPTIMIZED METHOD WITH SATELLITE ORBIT DETERMINATION BASED ON OBJECT-ORIENTED THEORY[J].Journal of Geodesy and Geodynamics,2013,33(2):96-100. | |
| Authors: | Yan Zhichuang Zhang Chuanding Du Lan Pu Tingting Li Jing |
| Institution: | 1）Institude of Surveying and Mapping, Information Engineering University, Zhengzhou 450052 2）61363 Troops of PLA, Xi’an 710054 3）61081 Troops of PLA, Beijing 100094 4）78155 Troops of PLA, Chengdu 610036 |
| Abstract: | The basic principle about satellite orbit determination is described and the satellite orbit determination classes based on the Object Oriented method and C++ program language is designed and programed. Aiming at the enormous calculation about orbit determination, parallel algorithm and code optimized method based on VS2010 PPL and the new standard of C++ named C++0x are proposed. The experiment indicates, compared to serial algorithm, parallel algorithm and other code optimized methods executing on the dual cores’ computer can take full advantage of the hardware and improve the computing efficiency. |
| Keywords: | satellite orbit orbit improvement parallel orbit determination serial orbit determination code optimized method |
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