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A Projection Pursuit Combined Method for PPP Risk Evaluation
2017Risk assessment is very crucial to the building and operation of PPP (Public-Private-Partnership) project in its long-term cooperation during the long life circle. Based on the risk factors and their influences, the traditional risk assessment method of PPP project is achieved by the experts experience, Therefore, the evaluation result is subjective ...
Xinli Zhang, Tianjin Wang, Sihan Li
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A New Method for Real-Time PPP Correction Updates
2016Real-time Precise Point Positioning (PPP) is expected to find more and more applications with various precise satellite orbit and clock products becoming more easily and reliably available. A crucial aspect for current real-time PPP system is the transmission of precise satellite orbit and clock correction data to the PPP users at a high update rate ...
Yang Gao, Wentao Zhang, Yihe Li
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Evaluation of the positioning performance of multi-GNSS RT-PPP method
Arabian Journal of Geosciences, 2021Salih Alcay
exaly
On the origins of the
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Utilization PPP method in aircraft positioning in post-processing mode
Aircraft Engineering and Aerospace Technology, 2018Damian Wierzbicki, Kamil Krasuski
exaly