Matthias Ehrhart
Papers
2
Total Citations
82
H-Index
2
About
Matthias Ehrhart is a geodesy and engineering surveying researcher whose work centers on advancing the capabilities of robotic total stations (RTS) for precision structural monitoring and dynamic measurement applications. His most influential contribution, "High Frequent Total Station Measurements for the Monitoring of Bridge Vibrations" (2017), has garnered 69 citations and represents a significant step forward in applying RTS technology beyond conventional static deformation monitoring. By pushing total stations into the realm of high-frequency dynamic measurements, Ehrhart demonstrated their viability for capturing real-time bridge vibrations — a challenge previously associated primarily with specialized sensors such as accelerometers or laser interferometers. His complementary work on object tracking with robotic total stations further broadens the field, systematically evaluating and improving automated prism-tracking techniques that underpin modern machine control, structural monitoring, and one-person surveying operations. Through the integration of image data into tracking workflows, Ehrhart's research addresses reliability and robustness challenges in automated geodetic systems. His contributions are particularly relevant to structural health monitoring, construction surveying, and load testing communities, where accurate, non-contact dynamic measurements are increasingly critical for safety and infrastructure assessment.
Research Focus
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Top Papers
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