CHALLENGES OF THE MODEL-BASED DYNAMIC CALIBRATION OF FORCE TRANSDUCERS - A CASE STUDY

摘要

Investigations of the model-based dynamic calibration of a force transducer of high bandwidth revealed new challenges for parameter identification. This paper discusses a more generalized mechanical model of the calibration set-up employed. Based on new experimental sine and shock force data, the improved model is studied and its parameters are identified. It is shown that the proposed model is capable of linking the calibration results of both calibration methods to a much better degree.