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Creator:: Evans, Donald LeRoy
Abstract:: Direct digital control is becoming quite common in the control of industrial processes. However, due to the relatively high accuracy of both analog and conventional digital systems for controlling the speed of a dc motor, there has been a reluctance to try DDC for this purpose. This thesis describes a...
Resource Type:: Masters Thesis
Full Text:: Direct digital speed control system for a DC motor using a

Creator:: Maraqa, Abdel Muti
Abstract:: This thesis develops a simulation model for a cumulative connected compound direct-current generator to varify the operation of this machine under conditions of slowly and rapidly changing loads. The application of this simulation method will contribute to more exact modeling of power system components. The accuracy gained is in the...
Resource Type:: Dissertation
Full Text:: direct-current generator with variable load AN ABSTRACT OF THE THESIS OF ABDEL MUTI MARAQA for the

Creator:: Heuch, Knut
Abstract:: A system consisting of two d-c generators, one exiting the other, is controlled with an EAI 690 hybrid computer in an on-line operation. The hybrid computer works as a predictive controller with an on-off actuating signal. A fast-time, second-order model is used to determine the switching time, and a small...
Resource Type:: Masters Thesis
Full Text:: Serial No. Function Power Volta _e Current 3? Induction Motor ve Induction Motor d-eo Generator d-c

Creator:: Nehrir, Mohammad Hashem
Abstract:: Real-time predictive voltage control of a direct-current (d-c) generating system is achieved with the aid of a hybrid computer. Some assumptions were required to adequately simplify the simulation of the d-c generating system. A predictive controller is used to maintain the load voltage of the d-c generating system (the controlled...
Resource Type:: Masters Thesis
Full Text:: ) Title: REAL-TIME PREDICTIVE VOLTAGE CONTROL OF A DIRECT-CURRENT GENERATING SYSTEM, USING A HYBRID

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