Multi-motor power-off synchronous braking of roving machine based on Delta inverter;

Research on vibration synchronization of single-mass nonlinear system under sharp resonance condition;

Based on predigest model for vibration synchronization driven by four motors,the equations of classical vibration were detailedly discussed,and self-synchronization and stability condition were set up in theory.

Study on distributed multi-motor synchronous drive control system based on PCC;

The inconsistency of the synchronous drive for gantry-moving type boring-milling machining centers is studied.

This control scheme is suitable for high accuracy synchronous drive in combine machine.

Comparing with the existing technology,a method was presented that up and down motifs of the new type fish dish molding machine connect directly for location in the station of working,and the structure form of up and down motifs synchrodrive was adopted,and the components was simplified.

Based on the RS-232 communication protocol of DM642,the structure and working principle of the control sys- tem for the dual CCD synchronous movement are analyzed in detail.

Binocular vision research is one of the most active branches of computer vision research, including many research aspects such as dual channel video acquisition, dual CCD synchronous movement control, feature extraction, image matching, object localization and depth measurement.