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The paper presents a universal architectural pattern and an associated specification method that can be applied in the design of robot control systems. The approach a describes the system in terms of embodied agents and proposes a multi-step decomposition enabling precise definition of their inner structure and operation. An embodied agent is decomposed into effectors, receptors, both real and virtual,...
Modern robotic systems are able to localize doors and its handle or knob, grasp the handle and open the door. Service robots need to open doors and drawers to autonomously operate in human environment. The mechanical properties of doors lead to incorporation of force and velocity constraints into the control law, to avoid the environment damage. In the article the impedance control law was expanded...
Roboty usługowe do sprawnego i, co najważniejsze, samodzielnego operowania w środowisku człowieka potrzebują m.in. otwierać drzwi i szuflady podobnie jak czyni to człowiek. Współczesne systemy robotyczne potrafią, przy pewnych założeniach, wykryć drzwi i klamkę, schwycić klamkę (bądź gałkę) i ciągnąć za drzwi, aby się otwierały. Interesującym zagadnieniem jest inkorporowanie ograniczeń na siłę i prędkość...
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