On September 1st, 2016, the beginning of the lecture begins at precisely in TC PENS floor 3. The course is taught the Intelligent control by Mr. Son Kuswadi.The first discussion at the beginning of the lecture was to discuss about the lecture system to be applied to our class, and eventually established to implement callenge based learning. The concept is to apply activity of students in the lecture, more material is presented. After that continues to explain the material on adaptive control.Why use the adaptive control? because to achieve the set points, and to get an error as small as possible. After discussing the adaptive control up to the characteristic equation, the system will be stable if the roots of the equation is negative.A system is said to be unstable if the response to an input generate oscillations hard or vibrate at an amplitude / specific price. Instead of a system is called stable if the system will remain in a state of silence.The disruption is part of the system that is made, for example, there is a reservoir used for flood rice fields around, the reservoir should be kept ketinggiannnya not to exceed 10 m, for it takes a resistor so that the reservoir can be terisis as desired.