Browsing The Library by Subject "PWM"

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    • Control follower robot speed based on ultrasonic echo 

      Muhammed, S. Salim; Mohd Fareq, Abd Malek, Dr.; R.B.W., Heng; Khairudi, Mohd Juni; Naseer Sabri, Salim (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      In this research the dynamic speed profile generation system made up of fuzzy logic and ultrasonic sensors is evaluated. The echo power signal measurement permits us to endow the robot with capacity for pursuing and ...

    • Simulation model of Power Quality provider 

      Venkatachalam, P.A.; Chandrasekaran, K.; Mohd Noh, Karsiti; Rama Rao, K.S. (Universiti Malaysia Perlis, 2009-10-11)
      The quality of voltage and current delivered by the power utilities has become a major concern of the modern industries. These power quality problems are voltage sag and harmonic which can cause problems to the industries ...