This is a preview. Log in through your library . Abstract This study applies the threshold autoregressive (TAR) method proposed by Caner and Hansen (2001) to test the validity of long-run purchasing ...

A universal test bed for motors uses a surface acoustic-wave (SAW) sensor for gauging torque. The Nonlinear Test Bed for Actuators (NBTA), developed by Robotics Research Group and the University of ...