Neural networks as universal approximators possess capability to model complex nonlinear phenomena. However, when almost nothing is known about the modeled dynamic process it is difficult to determine important parame...
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The article deals with implementation of MEMS sensors to real-time safety circuit for automated rehabilitation device. It is necessary to acquire information about some dangerous situation during the rehabilitation pr...
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The paper extends the notion of oscillations in the sense of Yakubovich to hybrid dynamics. Several sufficient stability and instability conditions for a forward invariant set are presented. The consideration is motiv...
The paper extends the notion of oscillations in the sense of Yakubovich to hybrid dynamics. Several sufficient stability and instability conditions for a forward invariant set are presented. The consideration is motivated by analysis of a model of two-link compass-gait biped robot.
The specific relationships between the classical pole-placement state feedback, the RICCATI equation based LQ paradigm and the KALMAN frequency domain approach are discussed. It is shown that arbitrary pole placement ...
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ISBN:
(纸本)9780889869226
The specific relationships between the classical pole-placement state feedback, the RICCATI equation based LQ paradigm and the KALMAN frequency domain approach are discussed. It is shown that arbitrary pole placement is not possible by standard LQ optimality. A possible solution of this anomaly is to use more general LQ criterion with specific weights on the state, input and crossterm.
The control error in a generic two-degree of freedom (TDOF) control system can be decomposed into three major parts: design-, realizability- and modeling-loss. This new decomposition opens useful ways for practical op...
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ISBN:
(纸本)9780889869226
The control error in a generic two-degree of freedom (TDOF) control system can be decomposed into three major parts: design-, realizability- and modeling-loss. This new decomposition opens useful ways for practical optimization of TDOF systems and helps the construction of new algorithms for robust identification and control. The paper investigates the optimality of the third term.
In educational purposes the control problem of the mobile robot like a bike based on Lego Mindstorms NXT is considered. The controller providing stable motion of the robot in vertical position at the horizontal plane ...
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Nowadays scientific community faces challenging problem on how to make science popular among young people and attract students' attention to applied and fundamental research. In this article we share our personal ...
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During the monitoring of information systems, experiments in progress, etc. it is often required that people are alerted about some events in real time, preferably via a mobile phone. Modern smartphones offer advanced...
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This paper emphasize the way in which the co-creation of value can profit from semantic-driven social software, taking into consideration the case of educational services delivered in the cloud. The solution is delive...
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This paper emphasize the way in which the co-creation of value can profit from semantic-driven social software, taking into consideration the case of educational services delivered in the cloud. The solution is delivered in the context of the POS-DRU Project no. 57748 “INSEED - Strategic Program Fostering Service Innovation Through Open, Continuous education” and it approaches conception and development of an open, collaborative, interactive environment to gather around universities, industry, governmental agencies and European institutions in order to foster service innovation by means of information / proves / technological transfer of the research results aiming to develop sustainable service systems solutions. In this respect, a specification proposal for a collaborative service process based on co-creation of value between educational service providers and consumers is presented. As a case study, a deployment proposal in the IBM Cloud environment for the INSEED project is depicted.
Human space exploration is continuously advancing despite the current financial difficulties, and the new missions are targeting the Moon and the Mars with more effective human-robot collaborative systems. The continu...
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