The paper presents sensorless state-space control of two-inertia drive system with resilient coupling.The control structure contains an I+PI controller for load speed regulation and a state feedback controller for Dry Fruits effective vibration suppression of the elastic coupling.Mechanical state variable of two-inertia drive are obtained by using
The purpose 924 of the study is to assess the financial condition of 18 districts and 9 municipals in West Java Province.Assessing the financial condition was based on a 10 (ten) point financial ratio model developed by Kenneth Brown.Data on financial ratios for the 2013-2016 period was obtained from audited financial reports published by the west
Variations of the plasma pressure in a magnetic flux tube can produce MHD waves evolving into shocks.In the case of a low plasma beta, plasma pressure pulses in the magnetic flux tube generate MHD slow shocks propagating along the tube.For converging magnetic field lines, such as in a dipole magnetic field, the cross section of the magnetic flux tu
Introduction: Nowadays, infectious diseases constitute one of the most frequent causes of death, with the result that current hepatitis epidemic is a health problem worldwide.The hepatitis B and C are spread by means of the blood contact, semen or another body fluid of an infected person.Objective: To update some elements on the chronic viral hepat