Tomas Vitek

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This paper presents a new design of worm robot whose body is constructed using a novel crimped elastic mesh braid inspired by the earthworm. The proposed worm robot is intended for inspection within the human body via natural orifices. The design and fabrication procedure of the worm robot are given in the paper. The imitation of peristalsis, used by(More)
This article deals with design and implementation of experimental wireless network for basic physiological data transmission from patient to medical staff. Low energetic consumption and system simplicity was the main importance of design. Information about body temperature, pulse rate and battery level are transmitted using ZigBee standard. This network is(More)
Effective management practices in the tourism and hotel area have seldom been more important than at the present time. Pricing decisions cannot be taken without serious thought. The key idea is to formulate a pricing strategy of a provider as a sequential decision problem, which can be transformed into an optimal control problem. The yield management can(More)
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