أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
i got your question in sense of controlling of a motor using sensors to remove the error and to get the desired results and in open loop we have no control on motor speed or any term but in closed loop we can achieve the desired results by the usage of sensors or error measuring devices such as in the position control of servo motor we use sensors which is a closed loop circuit