Because the pigs were running without any guidance, the velocity of the pigs could not be strictly controlled.
This paper addresses three interrelated problems concerning the path following of marine surface vehicles, namely, the path planning, the guidance, and the velocity controller design.
In the framework of hierarchical control architectures able to uncouple the robot's kinematics (guidance) and dynamics (velocity control), the task of bottom-following is accomplished by suitable guidance task functions, which enable the system to handle unmodelled, i.e. not measured or estimated, kinematics interactions between the robot and the operating environment.
In the framework of hierarchical control architectures able to uncouple the robot's kinematics (guidance) and dynamics (velocity control), the task of bottom-following is accomplished by suitable guidance task functions, which enable the system to handle unmodeled, i.e. not measured or estimated, kinematics interactions between the robot and the operating environment.
The negative correlation between lateral guidance and the velocity-related parameter also suggested that there may be a speed/accuracy tradeoff in motor performance.
The drawn conclusions provide useful guidance for the vector velocity measurement and optimal design of the rib-stiffened plate covered with the decoupling coating layer.
The values of 3 patient/robot interaction parameters (a guidance parameter: Stiffness, a velocity-related parameter: Slottime, and Robotic Power) were compared between sessions 1 (S1), 4 (S4), 8 (S8), 12 (S12), and 16 (S16).
Optimal slip velocities at different wheel rail contact conditions were found with a higher precision via the guidance of the optimal slip velocity seeking algorithm.
During navigation, USV motion depends on the guidance angle and guidance translational velocity.
The optimized air velocity field provides guidance for optimizing ventilation system designs.
