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This paper discusses three major concepts: projects, risk, and systems management. Systems and project management consider risk management as an integral part of their processes. Risk management is used to avoid any failure or crisis during their life cycles. Projects have well defined life cycles during which the risk is defined, controlled, and managed. Systems, on the other hand, have a relatively...
Control-theoretical studies on feedback error learning (FEL) have been active recently. The authors generalized this scheme to multi-input multi-output (MIMO) systems with application to writing one-stroke characters by a two-link manipulator. After mentioning those related works, this paper studies further issues on MIMO-FEL, with focus on insufficient excitation and plant parameter estimation by...
There so many articles argued whether information technology has any effect or relation with the competitive advantage of the companies. Nemours papers have addressed this issue when IT was advancing exponentially in the last decade. Some researchers come with a conclusion that IT would have no effect on the company competitive advantage. On the other hand, some other papers proved the relation between...
This paper studies MIMO (multi input multi output) learning control systems. It generalizes the well-known feedback error learning (FEL) scheme of Kawato et al. to MIMO systems which are not necessarily biproper, and hence not invertible. Assuming that a "diagonal interactor" is known, ideal and adaptive feedforward controllers are derived to achieve FEL. It is also proven that the stability...
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