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  2. Control theory - Wikipedia

    en.wikipedia.org/wiki/Control_theory

    Control theory is a field of control ... The advantage of this technique is that it results in a simplification of the mathematics; ... Examples are the cruise ...

  3. List of mathematical theories - Wikipedia

    en.wikipedia.org/wiki/List_of_mathematical_theories

    Almgren–Pitts min-max theory; Approximation theory; Arakelov theory; Asymptotic theory; Automata theory; Bass–Serre theory; Bifurcation theory; Braid theory

  4. Closed-loop transfer function - Wikipedia

    en.wikipedia.org/wiki/Closed-loop_transfer_function

    In control theory, a closed-loop transfer function is a mathematical function describing the net result of the effects of a feedback control loop on the input signal to the plant under control. Overview

  5. Optimal control - Wikipedia

    en.wikipedia.org/wiki/Optimal_control

    Optimal control problem benchmark (Luus) with an integral objective, inequality, and differential constraint. Optimal control theory is a branch of control theory that deals with finding a control for a dynamical system over a period of time such that an objective function is optimized. [1]

  6. Transfer function - Wikipedia

    en.wikipedia.org/wiki/Transfer_function

    Transfer functions for components are used to design and analyze systems assembled from components, particularly using the block diagram technique, in electronics and control theory. Dimensions and units of the transfer function model the output response of the device for a range of possible inputs.

  7. H-infinity methods in control theory - Wikipedia

    en.wikipedia.org/wiki/H-infinity_methods_in...

    The phrase H ∞ control comes from the name of the mathematical space over which the optimization takes place: H ∞ is the Hardy space of matrix-valued functions that are analytic and bounded in the open right-half of the complex plane defined by Re(s) > 0; the H ∞ norm is the supremum singular value of the matrix over that space.

  8. List of theorems - Wikipedia

    en.wikipedia.org/wiki/List_of_theorems

    Mann's theorem (number theory) Mazur's control theorem (number theory) Mertens's theorems (number theory) Midy's theorem (number theory) Mihăilescu's theorem (number theory) Mirsky–Newman theorem (group theory) Modularity theorem (number theory) Mordell–Weil theorem (number theory) Multiplicity-one theorem (group representations)

  9. Classical control theory - Wikipedia

    en.wikipedia.org/wiki/Classical_control_theory

    Modern control theory, instead of changing domains to avoid the complexities of time-domain ODE mathematics, converts the differential equations into a system of lower-order time domain equations called state equations, which can then be manipulated using techniques from linear algebra. [2]