Stability and accuracy of steady-state motions in loaded copying system : analytical approach

• Autorzy: Halanay A. , Safta C. A.
• Języki publikacji: EN

Abstrakty

EN

An analyticalstudy of stability is made for a hydromechanical servomechanism used in copying systems. In the framework of a nonlinear system of ODE mathematically modelling the servomechanism, we prove that for a ramp input the steady-state solution bifurcates into a stable limit cycle for a certain value of the underlap spool valve.

Słowa kluczowe

EN

mathematically modelling; steady-state motion; hydromechanics

PL

modelowanie matematyczne; ruch ustalony; hydromechanika

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Computer Assisted Mechanics and Engineering Sciences
• Rocznik: 1999
• Tom: Vol. 6, No. 1
• Strony: 107--136
• Opis fizyczny: Bibliogr. 10 poz., rys., tab., wykr.

Twórcy

autor

Halanay A.

autor

Safta C. A.

• University 'Politehnica' of Bucharest, Department of Mathematics I, 77206 Bucharest, 313 Splaiul Independentei, Romania,