ENGG 3410 Final: Review of ENGG*3410 Systems and Control Theory (Winter 2017)
2 Mar 2017
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Review of engg*3410 systems and control theory (winter 2017) Note: ax b y y yf xf xf f is considered as a linear system (satisfy superposition after x kx kf linear transformation) The linearization error: xe xf xf x. Definition of a linear dynamic system: fcxbxa. )(t is linear if all the parameters a, b and c are not a function of variable x or its derivatives. In order word, if any of a, b and c is a function of x or its derivatives, then nonlinear. Linearization of a nonlinear dynamic system: identify and linearize the (example #3 on linearization of. Kx nonlinear items. e. g. f system posted notes at courselink. ) xbxm. Electrical networks: kirchhoff"s laws (current and voltage); Mechanical systems: newton"s laws (force and torque) Free body diagram: consider each element individually from a system. Transfer function is obtained under zero initial conditions. Transfer functions: proper (m < n), strictly proper (m = n), and not proper (m.
