Drones are effective for reducing human activity and interactions by performing tasks such
as exploring and inspecting new environments, monitoring resources and delivering …

An impedance-based control scheme is introduced for cooperative manipulators grasping a
rigid object. The position and orientation of the payload are to be maintained close to the …

Many satellites are required to be pointed at a target with high accuracy, a task which can in
some scenarios be either better or only performed using thrusters. Control algorithms are …

The object of study is the spacecraft attitude control system. The subject of the study is the
quaternion dynamic equation of motion of an arbitrary normalized vector and methods for …

In this study, the static and dynamic analyses of a modified integral pulse-width pulse-
frequency (PWPF) modulator with small error-reset integrator (SE-RI) logical circuit are …