Příklady acceleration

• The magnitude of this model uncertainty is also dependent upon the accelerations of the first i - 1 joints.

• There are, however, changes in curvature along its trajectory representing accelerations or decelerations.

• A theory is developed which permits computing the response of such bubbles to accelerations.

• Summing up, radially bound and unbound trajectories, and also substantial axial accelerations, can be obtained depending on the initial conditions and the beam polarization.

• The velocities and accelerations are obtained by differentiating the trajectory function once and twice with respect to time, respectively.

• First, at the beginning of the tests - time t = 0 [sec] - the desired joint positions qd, velocities qd and accelerations qd are zero.

• Namely, the vehicle must perform a series of accelerations and brakings.

• The joint velocities and the joint accelerations of the manipulator at the start and goal positions are all zero.

• If joint (angular) accelerations qj exist, then qj and qj will exist and be continuous, and it is called that the qj are smooth.

• Thus, velocities and accelerations estimated in such a way are useless, and need appropriate filtering before usage.

• Constraints on joint angular velocities and accelerations are taken into consideration.

• The inverse dynamic model gives the motor torques or forces as a function of the joint positions, velocities and accelerations.

• The passive joint positions are calculated from the geometrical relationship and thereafter differentiated numerically to obtain the respective velocities and accelerations.

• To correct the desired limbs accelerations, we use the equation of transformation of the accelerations.

• The characteristics of the robotic joint accelerations under faulty conditions have been exploited in reference [9] to detect robotic faults.