the COMPUTER OPTIMIZATION of CONTROL SYSTEM on INTEGRATED QUALITY criteria

I.M. Golinko, A.I. Kubrak

The optimization algorithm of a control system on integrated quality criteria is considered. The offered algorithm allows to build parametrical synthesis of a nonideal proportional-integral-derivative (PID) control on integrated quality criteria. The carried out analysis of influence the imperfect PID control on quality of transients in a control system. The integrated quality criteria of interrelation with character of transients in a control system is numerically investigated. Dependence of quality transients on the influence channel is shown. The examples realization offered algorithm are considered at modeling of transients in a control system. The method can be used by developers of automatic control systems for optimization of control systems.

Key words: optimisation, integrated criteria of quality, PID control, control object, control system.