-The performance of dynamic property of the mount is influenced by multiple factors and strongly depends on the working conditions. This means that the modal parameters of powertrain mounting system would make changes under different operating conditions. A novel approach to simulate the actual working condition is proposed in the testing of dynamic stiffness. Then the mechanical model of power...

Taking the equation racing car frame as research object, 3D modeling software was used to establish model of frame, and free mode analysis conducted through finite element software. The natural frequency within range 30-120Hz, avoiding possibility resonance, indicating that structural design reasonable. In addition, vibration analyzed. This provides a certain idea for further optimization frame.

We present a comparative analysis of multi-modal user inputs with speech and pen gestures, together with their semantically equivalent uni-modal (speech only) counterparts. The multimodal interactions are derived from a corpus collected with a Pocket PC emulator in the context of navigation around Beijing. We devise a cross-modality integration methodology that interprets a multi-modal input an...