INTEGRASI PERSAMAAN DIFERENSIAL ORDE DUA MENGGUNAKAN METODE RUNGE KUTTA ORDE EMPAT

Abstract

The differential equation is one of the important equatiosns in the field of engginering technology, and many ways to solve that equation. In the field of control system technology, solving the differential equations is needed to perform the behavior of the dinamical system. The Runge-Kutta Method is one of the metods to integrate the differential equation in the numeric form,especially the fourth runge-kutta fourth order method. Some of the differential equation consist of the second order or more, then to solve this equation using runge-kutta, It is needed first to convert all differential equation to become some differential in first order, so we need also some runge-kutta together with every differential equations in the form of first order. Furthemore, the runge-kutta method becomes complex according to the number of the first order, in differential equation used. In building the result in the from of graphics, we need simulation by mathlab program.