韩忠辉(1976—),男,河北抚宁人,硕士,高级工程师,研究方向为信号与信息处理。 |
张道成(1979—),男,硕士,工程师。 |
Copy editor: 许韦韦
收稿日期: 2021-06-22
修回日期: 2021-08-10
网络出版日期: 2022-05-16
Solution and Simulation of Ambiguity Floating Point Solution under the Constraints of Baseline Length and Pitch Angle
Received date: 2021-06-22
Revised date: 2021-08-10
Online published: 2022-05-16
韩忠辉 , 张道成 . 基线长度和俯仰角约束条件下的模糊度浮点解求解及仿真实现[J]. 指挥控制与仿真, 2021 , 43(5) : 66 -69 . DOI: 10.3969/j.issn.1673-3819.2021.05.012
Based on the analysis of carrier phase attitude measurement at home and abroad, the basic principle and solution process of ambiguity solution of lambda algorithm under constraints are studied. The baseline length and pitch angle constraints are successfully used to solve the ambiguity floating-point solution, which improves the precision of floating-point solution in a short time, and can provide technical reference and research direction for low dynamic attitude measurement.
Key words: attitude measurement; ambiguity; floating-point
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