Open AccessDC MOTOR DISCRETE CONTROL TECHNIQUE
Author(s) -
Andrey Razmikovich Aydinyan,
Olga L. Tsvetkova,
А. А. Молчанов
Publication year - 2014
Publication title -
vestnik donskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
eISSN - 1992-6006
pISSN - 1992-5980
DOI - 10.12737/5713
Subject(s) - overshoot (microwave communication) , control theory (sociology) , computer science , process (computing) , transient (computer programming) , object (grammar) , quadratic equation , identification (biology) , control system , control (management) , mathematics , engineering , artificial intelligence , telecommunications , botany , geometry , electrical engineering , biology , operating system
The technique of the discrete control of a continuous object is considered by the example of a DC motor. The proposed method can simplify the procedure of selecting the desired properties of the synthesized control system, and reduce the control identification to a standard problem on the linear equation system solution with regard to the inequality constraints at each sample spacing. The desired properties of the synthesized system are specified through the reference transient. The quadratic performance criterion that characterizes the deviation of the transition process from the reference at the equally separated moments of time is applied. This approach allows a real-time control of the object with account to the restrictions of both to the controlling action, and to the phase control system coordinates. Thus, it is possible to achieve absence of overshoot and oscillability.