controllability and observability

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• Controllability — is an important property of a control system, and the controllability property plays a crucial role in many control problems, such as stabilization of unstable systems by feedback, or optimal control. Controllability and observability are dual… …   Wikipedia

• Observability — For the concept in quantum mechanics, see observable. Observability, in control theory, is a measure for how well internal states of a system can be inferred by knowledge of its external outputs. The observability and controllability of a system… …   Wikipedia

• Observability Gramian — The Observability Gramian is a Gramian used in optimal control theory to determine whether or not a linear system is observable. For a linear system described by The observability Gramian is given by If and only if the matrix Wo is nonsingular… …   Wikipedia

• Network controllability — Controlling a simple network. Network Controllability concerns the controllability a network. Controllability describes our ability to guide a dynamical system from any initial state to any desired final state in finite time, with a suitable… …   Wikipedia

• Distributed parameter system — A distributed parameter system (as opposed to a lumped parameter system) is a system whose state space is infinite dimensional. Such systems are therefore also known as infinite dimensional systems. Typical examples are systems described by… …   Wikipedia

• Control theory — For control theory in psychology and sociology, see control theory (sociology) and Perceptual Control Theory. The concept of the feedback loop to control the dynamic behavior of the system: this is negative feedback, because the sensed value is… …   Wikipedia

• Fast Kalman filter — The fast Kalman filter (FKF), devised by Antti Lange (1941 ), is an extension of the Helmert Wolf blockingfn|1 (HWB) method from geodesy to real time applications of Kalman filtering (KF) such as satellite imaging of the Earth. Kalman filters are …   Wikipedia

• Design For Test — (aka Design for Testability or DFT ) is a name for design techniques that add certain testability features to a microelectronic hardware product design. The premise of the added features is that they make it easier to develop and apply… …   Wikipedia

• Design for testing — Design for Test (aka Design for Testability or DFT ) is a name for design techniques that add certain testability features to a microelectronic hardware product design. The premise of the added features is that they make it easier to develop and… …   Wikipedia

• Madhunapantula Suryanarayana Murty — (M.S.N.Murty) is a very well known person in Aaraama Dravidulu community and also an Eminent Applied mathematician from Andhra Pradesh in South India. He was born in a middle class Aaraama Dravidulu Telugu Brahmins family, to M.V.Subba Rao and… …   Wikipedia

• Electronic engineering — is a discipline dealing with the behavior and effects of electrons (as in electron tubes and transistors) and with electronic devices, systems, or equipment.The term now also covers a large part of electrical engineering degree courses as studied …   Wikipedia