American Journal of Electromagnetics and Applications

Volume 4, Issue 1, September 2016

  • Nonlinear Control of Electronic Throttle Based on Backstepping Approach

    Junli Wan, Quyang Zeng, Shiyun Cheng, Xianyong Wu

    Issue: Volume 4, Issue 1, September 2016
    Pages: 1-7
    Received: 16 August 2016
    Accepted: 14 September 2016
    Published: 20 October 2016
    Abstract: In order to overcome the disadvantage of the non-linear attribute of electronic throttle and the deficiency of traditional PID controller, a control strategy is proposed based on backstepping method, in which the throttle position tracking is taken as control object, and the structure of the electronic throttle is analysed, a mathematical model of ... Show More
  • Z Transform and FDTD Method in Unmagnetized Plasma

    Khitam Y. Elwasife, Amal Y. Albatniji

    Issue: Volume 4, Issue 1, September 2016
    Pages: 8-13
    Received: 7 October 2016
    Accepted: 28 October 2016
    Published: 16 November 2016
    Abstract: The Z transform is typically used in digital filtering and signal processing problems. The paper illustrates the use of the Z transform in implementing the FDTD method where it is useful to avoid dealing with convolution integral in the time domain by going immediately to Z domain. This work study the pulse propagation in free space that comes upon... Show More