… This study investigates the iterative learning control method for discrete-time systems with …
on spherical polar coordinates. The quantizer uses spherical polar coordinates to transform an …

… of original trajectory tracking controller. The type of coupled controller can be chosen according
to the contouring tasks such as iterative learning controller [28], fuzzy controller [29], etc. …

… control (RMPC) controller for polar-based IBVS is proposed in this section. The control strategy
can be applied to polar-… model predictive control for IBVS in polar coordinates has been …

… This paper presented a complete system including vision, control, and learning instantiated
in a real robotic platform. Clearly, there is still much to be done since pretty much every …

… In this paper, we propose a novel task polar coordinate frame based on the spatial snapshot
… control methods such as the adaptive robust control [10]–[12], the iterative learning control […

… For instance, Chwa used the polar coordinates to develop a sliding-mode control (… coordinates
or polar coordinates.23-26 In contrast to the Cartesian coordinates, the polar coordinate …

… This paper presents a solution for the visual control of a nonholonomic mobile … learning
techniques. A novel intelligent approach for mobile robots using neural networks (NNs), learning …

… work on teaching/learning the polar coordinates in the plane … it for teaching/learning the
polar coordinates to a group of … those of a control group, for which the polar coordinates were …

… As shown in Figure 1, this article uses polar coordinates to describe the relative position
between the robot and the target on the coordinate plane Ψ. The azimuth and distance of the …

… the presentation of learning obstacles associated with the polar coordinate system that have
… Practical consensus tracking control of multiple nonholonomic wheeled mobile robots in …