Issue link: https://resources.randsim.com/i/1504493
213 ©2023 ANSYS, Inc. NVH Toolkit Add-on: Pre-Test Calculator Pre-Test Calculator is a new feature developed that introduces a result in the Tree. It identifies the optimum sensor and exciter locations for vibration tests. • For optimum sensor location, Effective Independence Method (EIM) is used, which ensures that the measured mode shapes are distinguishable from each other and provides good signal strength • For optimum exciter location, Driving- Point Frequency Response Function (DPFRF) method is used, which sorts exciters based on higher peaks in the Driving Point FRF • Allow custom orientation of both sensors and exciters • Analyze sensor mass effect • Interactive AutoMAC Table • Export unv data from sensor and exciter modal results