Dynamic nonlinearity is connected with nonlinear differential equations of dynamics of a link. The following physical properties and parameters relate to them: nonlinear viscous friction, flow characteristics of throttles, valves and directional control valves, external characteristics of diesel engine, hydraulic clutch, hydraulic torque converter, a curve of wheel slipping, etc.
The structure of any arbitrary dynamic system can be described by means of identification of elements, numbering of nodes points of connection of elements in the circuit diagram by a principle an input — an output and formations on a basis of it matrices of communications reflecting structure topology of the scheme. Thus, for simulation of dynamic processes in control systems of arbitrary structure it is necessary to have:.
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The program analyzes the initial information and depending on set of elements and structures of investigated system, chooses from library of mathematical models of base elements the necessary equations, forming the general mathematical model of system and solving it at given external influences. Username Password Forgot your password?dahidanycvi.tk
The Dynamics Of Automatic Control Systems S POPOV
Dynamic analysis Traction calculation. Yury Berengard. Last updated: December 30, Thus, for simulation of dynamic processes in control systems of arbitrary structure it is necessary to have: — algorithm of the structural description of arbitrary schemes; — library of mathematical models of base elements dynamic links of ACS ; — regimentation of initial data, and way of their formation and preparation; — algorithm of automatic forming of system of equations describing ACS of arbitrary structure as a whole; — method of the solution of the generated system of equations; — program realization of dynamic analysis of arbitrary schemes; — way of representation and the analysis of received results.
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