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This paper proposes fuzzy logic controller algorithm for quadrotor hovering mode. The input of this fuzzy logic controller is height and height changes. Triangular membership function are used to process these inputs. The membership function output is then applied to maintain the quadrotor hover position. Simulation results show that quadrotor has zero steady state error with setting time of 15 seconds.
This paper presents an experimental of fuzzy logic with Mamdani's fuzzy inference method. This experimental applied to microcontroller using the C programming. So far, fuzzy logic with Mamdani's fuzzy inference method many applied only at the level of simulation. The experiment was intended to compare the simulation matlab with microcontroller programming. In programming the microcontroller used a...
Intelligent Tutoring System (ITS) is a computer based instructional system that assigns intelligent question depending on student's response. It is important to adjust the student level and question difficulty level to acquire an adaptive system. So, this study focus on building up a framework to automatically adjust the student level and question difficulty level using fuzzy logic and modified items...
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