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A Study on The Bang-Bang Controller Applied to Electrical Vehicle

전기차량에 적용한 Bang-Bang 제어기 연구

  • Bae, Jong-Il (Dept. of Electrical Engineering, Pukyong National University)
  • Received : 2016.05.10
  • Accepted : 2016.05.18
  • Published : 2016.06.01

Abstract

In order to establish the robust controller design technique of series wound motor driver system. This paper proposes a method of Bang-Bang controller using a series wound motor driver system under improperly variable load. A Bang-Bang controller structure is simpler than the structure of PID plus Bang-Bang controller. This paper shows that a general 8 bits microprocessor is used efficiently implementing such an algorithm. The calculation time of software is extremely small when compared with conventional PID plus Bang-Bang controller. Both nonlinear operating characteristics of digital switching elements and describing function methods are used for the analysis and synthesis. Real time implementation of Bang-Bang controller is achieved. Concept design strategy of the control and PWM waveform generation algorithms are presented in the paper.

Keywords

References

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