🌐العربيةEnglishDeutschFrançaisPolskiالعربيةفارسی中文EntityQ1477205· pop 11· linked from 32 articlesدالة تحويل حلقة مغلقةprocess in systems in which there is interactionAvailable in 11 languagesFrançaisDeutsch中文العربيةCatalanCzechPolskiTamilzh_yueConnectionsfunctionEntityimageEntityCategoriesClassical control theoryCybernetics