"2"^^ . . "Contribution to Stability Control of Nonlinear Systems" . "2"^^ . "linear system, non-linear system, linearization"@en . "RIV/00216305:26210/12:PU97321" . "RIV/00216305:26210/12:PU97321!RIV13-MSM-26210___" . "1022-6680" . "26210" . "128664" . "S" . . "4"^^ . . . . "CH - \u0160v\u00FDcarsk\u00E1 konfederace" . . "463-464" . . "Matou\u0161ek, Radomil" . "2012" . "Advanced Materials Research" . . "The most powerful methods of systems analysis have been developed for linear control systems. For a linear control system, all the relationships between the variables are linear differential equations, usually with constant coefficients. Actual control systems usually contain some nonlinear elements. In the following we show how the equations for nonlinear systems may be linearized. But the result is only applicable in a sufficiently small region in the neighbourhood of equilibrium point. The table in this paper includes the nonlinear equations and their the linear approximation. Then it is easy to find out if the nonlinear system is or is not stable; the task that usually ranks among the difficult tasks in engineering practice." . "Contribution to Stability Control of Nonlinear Systems"@en . . . . "Contribution to Stability Control of Nonlinear Systems" . "\u0160varc, Ivan" . "The most powerful methods of systems analysis have been developed for linear control systems. For a linear control system, all the relationships between the variables are linear differential equations, usually with constant coefficients. Actual control systems usually contain some nonlinear elements. In the following we show how the equations for nonlinear systems may be linearized. But the result is only applicable in a sufficiently small region in the neighbourhood of equilibrium point. The table in this paper includes the nonlinear equations and their the linear approximation. Then it is easy to find out if the nonlinear system is or is not stable; the task that usually ranks among the difficult tasks in engineering practice."@en . "Contribution to Stability Control of Nonlinear Systems"@en . . "[669C21F0EDC6]" . . . . .