| 光束法平差在工业测量系统TSST中的应用 |
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| 引用本文： | 李广云,张良琚,卫建东,徐忠阳,樊钢.光束法平差在工业测量系统TSST中的应用[J].测绘学院学报,1996(2). |
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| 作者姓名： | 李广云 张良琚 卫建东 徐忠阳 樊钢 |
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| 摘 要： | 本文将经纬仪工业测量系统模拟摄影测量系统，把角度传感器视为摄影机，将物方点的角度观测值化算为虚拟像点坐标，从而按摄影测量光束法平差进行两台或多台经纬仪间的系统定向和空间坐标解算。利用光束法平差技术研制开发了中文ＴＳＳＴ２．００工业测量系统软件；对经纬仪整平状态和未整平状态下的实际测量结果进行了比较和分析，研究结果表明利用光束法平差技术可以处理经纬仪在任意姿态的观测值，其精度达到了整平状态的结果；最后还介绍了ＴＳＳＴ工业测量系统在实际测量中的应用。
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| 关 键 词： | 工业测量系统，光束法平差，系统定向 |
The Bundle Adjustment Method and Its Application in TSST Industrial Measuring System |
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| Li Guangyun,Zhang Liangju,Wei Jiandong,Xu Zhongyang,Fan Gang.The Bundle Adjustment Method and Its Application in TSST Industrial Measuring System[J].Journal of Institute of Surveying and Mapping,1996(2). |
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| Authors: | Li Guangyun Zhang Liangju Wei Jiandong Xu Zhongyang Fan Gang |
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| Institution: | Li Guangyun;Zhang Liangju;Wei Jiandong;Xu Zhongyang;Fan Gang |
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| Abstract: | Considering the angle sensor as the camera. and analogizing the theodolite measuring system to the photogrammetric system. the orientation and coordinates determination problems can be solved by transforming the angle observations to image coordinates and using the bundle adjustment method. An IMS software TSST2. 00 is developed according to this idea. Then its application in practical measuring and testing -works is studied. The result shows that the accuracy of TSST2. 00 is high whether the theodolite is in balancing state or not. |
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| Keywords: | IMS Bundle adjustment System orientation |
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