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Electric Motor Acoustic and EM Signature Modeling
Electric Machine Signature Testing and Evaluation
Electric Machine Signature Testing and Evaluation
Large scale motor design and development programs often incorporate prototype testing activities.  APS provides a wealth of expertise in planning and executing motor performance tests and experiments.  We also provide detailed post-test data analysis and data interpretation capabilities.  We have participated in a number of electric motor tests in support of several Navy sponsored programs.

A particular specialty at APS is array-based experimentation, which is useful for understanding both acoustic excitation mechanisms and the dynamics of the motor structure itself.   In particular, we use arrays of sensors to directly measure the spatial and temporal decompositions of the vibratory and magnetic fields.  This capability, together with our modeling tools, provides our customers with wide ranging motor performance predication and problem diagnosis and correction assistance.
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