G
Gert F. Trommer
Researcher at Karlsruhe Institute of Technology
Publications - 149
Citations - 1938
Gert F. Trommer is an academic researcher from Karlsruhe Institute of Technology. The author has contributed to research in topics: Navigation system & Kalman filter. The author has an hindex of 21, co-authored 148 publications receiving 1751 citations. Previous affiliations of Gert F. Trommer include Saint Petersburg State University of Information Technologies, Mechanics and Optics.
Papers
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An Integrated GPS/MEMS-IMU Navigation System for an Autonomous Helicopter
TL;DR: In this paper, an integrated navigation system based on MEMS inertial sensors and GPS for a VTOL-MAV is presented, where during GPS outages the accelerometer data are interpreted as approximate measurements of the local gravity vector.
Journal ArticleDOI
An integrated GPS/MEMS-IMU navigation system for an autonomous helicopter
TL;DR: In this paper, an integrated navigation system based on MEMS inertial sensors and GPS for a VTOL-MAV is presented, where during GPS outages the accelerometer data are interpreted as approximate measurements of the local gravity vector.
Journal ArticleDOI
Tightly coupled GPS/INS integration for missile applications
Jan Wendel,Gert F. Trommer +1 more
TL;DR: It is shown in hardware-in-the-loop tests and in a test drive that processing time differenced carrier phase measurements instead of delta-range measurements results in an increased velocity and attitude accuracy for the tightly coupled system, which is of great importance in the beginning of a time interval with purely inertial navigation.
A Performance Comparison of Tightly Coupled GPS/INS Navigation Systems Based on Extended and Sigma Point Kalman Filters
TL;DR: In this article, the performance of EKF-based and sigma-point Kalman filter-based tightly coupled GPS/INS systems is compared in numerical simulations, including situations with less than four satellites in view, and the simulation results were confirmed by post-processing of raw GPS and inertial sensor data that was recorded during a test drive.
Proceedings ArticleDOI
Dual IMU Indoor Navigation with particle filter based map-matching on a smartphone
TL;DR: A map matching algorithm based on a new reduced particle filter based on the use of a new “balanced bubble band smoother” allowing the trajectory to optimally match to both, map and recorded IMU data makes it possible to do map matching online on a smart phone.