Fuzzy Controller Brake for Modernization of IL-76
DOI:
https://doi.org/10.14529/ctcr170112Keywords:
aircraft brake system, anti-skid automatics, fuzzy controller, linguistic control rules, selection of braking torque, braking torque distribution between the wheels of the aircraftAbstract
We consider the option of upgrading the brake system of the aircraft IL-76 and the method of forming the algorithm of anti-skid system. Due to the fact that the aircraft was designed for a long time and the current brake force distribution scheme sufficient, but outdated, the use of aircraft in military operations requires constant perfections of his flight and tactical characteristics, so the idea of modernization of anti-skid automatics is quite relevant. Generally, the problem is solved by introduction of the electronic computer with complex system of data collection and parameters of the aircraft and a runway in an executive part of the brake system. An algorithm for the formation and distribution of braking forces on the basis of the fuzzy controller, which is necessary to describe the linguistic variables and using fuzzy inference to calculate the predetermined value, which is through the digital-to-analog converter post-pit on the actuator. The results can be used in projection and modernization of the algorithm of the brake (anti-skid) system in the military transport aircraft.
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