A Preview Predictor Driver Model with Fuzzy Logic for the Evaluation of Vehicle Handling Performance

퍼지로직을 기초로한 차량 조종안정성 평가를 위한 예측 운전자 모델

  • 김호용 (정회원, 대구효성가톨릭대 자동차공학부)
  • Published : 1997.05.01

Abstract

A fuzzy driver model based on a preview-predictor and yaw rate is developed. The model is used to investigate the handling performance of two wheel steering system(2WS) and four wheel steering system(4WS) vehicles. The two degree-of- freedom model which has yaw and lateral motion predicts the path of the vehicles. Based upon the yaw rate and lateral deviations, the fuzzy engine describes the human driver's complicated control behavior which is adjusted for the driving environment. Both typical single lane change maneuver and double lane change maneuver are adopted to demonstrate the feasibility of fuzzy driver model.

Keywords

References

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