ANALYSIS AND DESIGN OF PULSE TEMPERATURE CONTROL SYSTEMS.

In the main three questions are discussed: 1. how to control temperature with the use of periodic, zero-phase-initiated, silicon-controlled rectifiers, so as to obviate the environmental effects associated with electrical systems employing phase-shift initiation; 2. with the use of the constancy principle, the conversion of the system of nonlinear variable parameters to a linear stationary system, resulting in the elimination of effects on the property of the system caused by variations in the voltage of the electrical system; 3. the direct derivation of two- or three-dimensional state equations and output equations from the time response curve of the controlled object, the method being simple and accurate.