Automation, Control and Intelligent Systems

Volume 4, Issue 5, October 2016

  • Research of Voltage-Balancing Methods of Series-Connected IGBTs

    Lv Miao, Mei Guifang, Xu Guancheng, Dong Xiaoshuai

    Issue: Volume 4, Issue 5, October 2016
    Pages: 73-79
    Received: 18 October 2016
    Published: 19 October 2016
    Abstract: Voltage-balancing method is the key to the application of series-connected Insulated-Gate Bipolar Transistor(IGBT). In this paper the voltage-balancing process is divided into 4 stages: dynamic turning-on process, dynamic turning-off process, the tail current state and steady state, whose voltage-balancing methods are then proposed respectively: ga... Show More
  • The Research on the Application of AGV System in Logistics Sorting Operation

    Yuan Ruiping, Dong Tingting, Li Juntao

    Issue: Volume 4, Issue 5, October 2016
    Pages: 80-83
    Received: 11 October 2016
    Accepted: 18 October 2016
    Published: 7 November 2016
    Abstract: With the rapid development of express industry, traditional sorting operation mode has been unable to meet customers’ requirements for speed. As modern automatic logistics equipment, Automated Guided Vehicle (AGV) has many advantages. It can not only reduce the number of operators and greatly improve the working productivity, but also has the chara... Show More