- routh equation
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English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
routh equation
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Routh-Hurwitz stability criterion — The Routh Hurwitz stability criterion is a necessary (and frequently sufficient) method to establish the stability of a single input, single output (SISO), linear time invariant (LTI) control system. More generally, given a polynomial, some… … Wikipedia
Routh–Hurwitz theorem — In mathematics, Routh–Hurwitz theorem gives a test to determine whether a given polynomial is Hurwitz stable. It was proved in 1895 and named after Edward John Routh and Adolf Hurwitz.NotationsLet f(z) be a polynomial (with complex coefficients)… … Wikipedia
Derivation of the Routh array — The Routh array is a tabular method permitting one to establish the stability of a system using only the coefficients of the characteristic polynomial. Central to the field of control systems design, the Routh–Hurwitz theorem and Routh array… … Wikipedia
Catenary — This article is about the mathematical curve. For other uses, see Catenary (disambiguation). Chainette redirects here. For the wine grape also known as Chainette, see Cinsaut. A hanging chain forms a catenary … Wikipedia
OSCILLATEURS — Les systèmes physiques auxquels on s’intéresse ici sont le siège de phénomènes caractérisés par un nombre fini de variables, le même système physique pouvant être étudié de plusieurs points de vue; ainsi, pour un circuit composé de self… … Encyclopédie Universelle
Polynôme de Hurwitz — Un polynôme de Hurwitz, ainsi nommé en l honneur du mathématicien allemand Adolf Hurwitz, est un polynôme d’une variable à coefficients réels dont les racines sont toutes à partie réelle strictement négative. En particulier, de tels polynômes… … Wikipédia en Français
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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
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Root locus — In control theory, the root locus is the locus of the poles and zeros of a transfer function as the system gain K is varied on some interval. The root locus is a useful tool for analyzing single input single output (SISO) linear dynamic systems.… … Wikipedia
List of theorems — This is a list of theorems, by Wikipedia page. See also *list of fundamental theorems *list of lemmas *list of conjectures *list of inequalities *list of mathematical proofs *list of misnamed theorems *Existence theorem *Classification of finite… … Wikipedia
