Automation, Control and Intelligent Systems

Volume 6, Issue 1, February 2018

  • Low Cost Obstacle Avoidance Robot with Logic Gates and Gate Delay Calculations

    Dewan Mohammed Abdul Ahad, Dewan Mohammed Rashid, Md. Sajid Hossain

    Issue: Volume 6, Issue 1, February 2018
    Pages: 1-7
    Received: 8 November 2017
    Accepted: 16 January 2018
    Published: 6 February 2018
    Abstract: As a fast growing field, robots are greatly used to achieve the desired task more accurately and mitigate the difficulties in odd environments where human face immense difficulties. In this paper an obstacle avoidance robot has been designed using basic gates. It can detect the obstacle and directs itself with the help of five sensors. When sensor ... Show More
  • Dynamic Output Feedback Control for Nonlinear Uncertain Systems with Multiple Time-Varying Delays

    Wei Zheng, Hongbin Wang, Zhiming Zhang, Pengheng Yin

    Issue: Volume 6, Issue 1, February 2018
    Pages: 8-19
    Received: 26 December 2017
    Accepted: 25 January 2018
    Published: 2 April 2018
    Abstract: This paper addresses the adaptive dynamic output-feedback control problem for a class of nonlinear discrete-time systems with multiple time-varying delays. First, the guaranteed cost function is introduced for the nonlinear system to reduce the effect of the time-varying delays. Secondly, in order to deal with the multiple time-varying delays, the ... Show More