Flexible manipulator is widely used in the implementation of industial robotic due to its advantages such as low weight, power consumption, higher load capacity, high-speed operation, small actuators and production costs. However, position speed flexible system are very difficult control tip vibration that result degradation performance. Modelling a double-link robot presented this study. Contr...

This paper presents experimental investigations into the applications of feedforward control schemes for vibration control of a flexible manipulator system. Feedforward control schemes based on input shaping and filtering techniques are to be examined. A constrained planar single-link flexible manipulator is considered in this experimental work. An unshaped bang-bang torque input is used to det...

This paper presents a novel robust fractional PIλ controller design for flexible joint electrically driven robots. Because of using voltage control strategy, the proposed approach is free of problems arising from torque control strategy in the design and implementation. In fact, the motor's current includes the effects of nonlinearities and coupling in the robot manipulator. Therefore, cancella...

Flexible manipulator systems exhibit many advantages over their traditional (rigid) counterparts. However, they have not been favored in production industries due to its obvious disadvantages in controlling the manipulator. This paper presents theoretical investigation into the dynamic modeling and characterization of a constrained two-link flexible manipulator, by using finite element method. ...

Current design proposals of space manipulator systems use a relatively small dextrous manipulator attached to the end of a long flexible manipulator or supporting structure to perform a variety of tasks. Such a configuration presents a number of control problems due to the dynamic interaction between the components of the systems. Principally, the motion of the small manipulator can excite diff...

This paper solves the problem of high-precision and flexible positioning mobile manipulators. The target ball tool is designed to be installed on manipulator calibrated. Then use binocular vision locate realize manipulator. experimental measurement accuracy better than other methods. method designing adopting has high precision low cost.