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Showing 1 to 17 of 17 for “"Multivariable systems"”.
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Multivariable systems
Call number: LD2668 .T4 1963 H365
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On the Synthesis of Optimum Multivariable Systems
Made available in DSpace on 2014-12-08T22:23:25Z (GMT). No. of bitstreams: 1 6406117.pdf: 3274130 bytes, checksum: 852057331626aab7111f82321cd03f95 (MD5) Previous issue date: 1963
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Multi-objectives model predictive control of multivariable systems
… Integral (PI) control are investigated for a multivariable process.
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Pole-placement with minimum effort for linear multivariable systems
… using state and output feedback for linear multivariable systems. The novelty of the design lies in obtaining a direct transformation of the system matrices into a modified controllable canonical form. Two realizations are identified, and the algorithms to obtain them are derived. In both …
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L1 adaptive control for nonlinear and non-square multivariable systems
… a class of uncertain, nonlinear, and non-square multivariable systems. The objective is to extend the L1 adaptive control framework to cover a wide class of underactuated systems with uniform performance and robustness guarantees. This dissertation starts by investigating some structural …
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Synthesis of Controllers for Linear Multivariable Systems With Consideration of Physical Realizability, Sensitivity, and Interaction
Made available in DSpace on 2015-05-12T17:06:27Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6200621.PDF: 1747112 bytes, checksum: 9b54f13240dd0b8599614bd68648ebe8 (MD5) Previous issue date: 1961
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Multivariable Adaptive Control
… the problem of direct adaptive control of linear multivariable systems. The parametrization problem of adaptive control is discussed extensively. A pole-placement problem and a model-matching problem are formulated and interpreted in terms of model reference control. The problem is solved via a …
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ΑΥΤΟΠΡΟΣΑΡΜΟΖΟΜΕΝΟΙ ΑΛΓΟΡΙΘΜΟΙ ΑΥΤΟΜΑΤΟΥ ΕΛΕΓΧΟΥ: ΣΥΓΚΡΙΤΙΚΗ ΥΠΟΛΟΓΙΣΤΙΚΗ ΑΝΑΛΥΣΗ-ΠΑΡΑΛΛΗΛΙΣΜΟΣ
… FOR LINEAR, STOCHASTIC, DISCRETE TIME SYSTEMS, WITH UNKNOWN PARAMETERS. WE CONSIDERED FIRST THE CASE WHERE THE SYSTEM MODEL IS IN STATE SPACE FORM. THE TWO WELL KNOWN ADAPTIVE CONTROL ALGORITHMS, FOR SYSTEMS WITH UNKNOWNBUT CONSTAND PARAMETERS ARE COMPLETELY ANALYZED AND COMPARED WITH …
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A comparison of the Inverse Nyquist Array and Pole Assignment techniques
… (INA) and the Pole Assignment techniques in multivariable control system design. The representation of multivariable systems in both the frequency domain and state space is discussed. A laboratory flotation system, for which a model by step response analysis is derived, is used as a practical …
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Continuous-time multivariable system identification
… consider the identification of continuous-time multivariable systems. Direct methods of identification, i.e. identifying a continuous-time model directly from samples of input-output data, are considered briefly. Of primary consideration is the indirect method of identification, which can be …
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Design of Two-axis Multivariable Control Systems
… with the engineering design of two-axis multivariable systems. The restriction to two axes is made in order to exploit simplifications which are possible for this class of system. The resulting design method is then more convenient and precise than methods capable of handling arbitrarily …
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A local model network approach to nonlinear modelling
This thesis describes practical learning systems able to model unknown nonlinear dynamic processes from their observed input-output behaviour. Local Model Networks use a number of simple, locally accurate models to represent a globally complex process, and provide a powerful,flexible framework for …
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ΑΝΑΛΥΣΗ ΓΕΝΙΚΕΥΜΕΝΩΝ ΙΔΙΟΜΟΡΦΩΝ ΣΥΣΤΗΜΑΤΩΝ ΑΥΤΟΜΑΤΟΥ ΕΛΕΓΧΟΥ
… DIFFERENTIAL EQUATIONS (WHICH CORRESPOND TO MULTIVARIABLE SYSTEMS) OR EQUIVALENTLY THE FREE-RESPONSE OF THE SYSTEM (I.E. WHEN THERE IS NO INPUT) CONSISTING OF COMBINATIONS OF EXPONENTIAL MOTIONS HAVE BEEN WELL STUDIED OVER THE PAST DECADES. ONE OF THE CONTRIBUTIONS OF THIS THESIS IS THAT IT …
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Some aspects of the design construction and applications of a digital stochastic computer.
… easily be solved using conventional computing systems. These problems arise for example in the real time control of large multivariable systems such as chemical processes, aircraft control systems, etc. Attempts to overcome these problems have led to the development of various arrangements of …
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Development and demonstration of a new non-equilibrium rate-based process model for the hot potassium carbonate process.
… engineering approximation to higher order systems, and it effectively described most of the process response curves for the two CO₂ Removal Trains. Although a few response curves were distinctly underdamped, the quality of the validating data for the CO₂ Removal Trains did not justify the …
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Neural networks in control engineering
… are an attempt to create artificial intelligent systems with the ability to learn and remember. They mathematically model the biological structure of the brain and consist of a large number of simple interconnected processing units emulating brain cells. Due to the highly parallel and …
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Relay Feedback and Multivariable Control
… engineering related to relay feedback and multivariable control systems. Linear systems with relay feedback is the first topic. Such systems are shown to exhibit several interesting behaviors. It is proved that there exist multiple fast relay switches if and only if the sign of the first …