Based on the dynamics of flexible multi-body system,a dynamic model for underactuated robot with flexible links was presented using assumed mode method.

In this paper,a 3DOF underactuated planar manipulator with flexible links is taken an example and its con- trollable analysis is performed by two steps.

Aiming at the torsional vibration of a space flexible bar system,a flexible bar system which consists of a flexible bar,a strain gauge sensor and a piezoelectric torsional actuator is proposed.

The theoretical and numerical studies on the repeated impacts between flexible bars are much difficult due to the complicated transient structural responses and variable topological structures in impact and separation processes.

To obtain the kinematic and dynamic characteristic of planar 3-RRR parallel robot with elastic inside links,operating at higher speed,a kinetoelasto-dynamic(KED)model is proposed.

Determination of stretching force of flexible suspension rod in continuous beam arch combination structure;