Daftar Isi:
  • The development of science and technology in this era became an important and inseparable factor in efforts to improve technology. System control is a tool to control, govern, and regulate the state of a system. One important function of System control is to adjust the speed of a DC motor. Method to set the speed of DC motor, one of them using LQR method and implements using NI-MYRIO. The problem that occurs is set the DC motor design using LQR control method. Design LQR control with labview and implement NI-MYRIO. The results obtained using LQR method is more optimal than using other methods such as PID because it uses less "cost function" but has a more optimal results.