Developement of an Optimization Model for Freeway Entrance-Ramp Metering

고속도로시스템의 정주기식 램프미터링을 위한 최적화모형의 개발

  • Published : 1995.08.01

Abstract

Peak-period congestion is a frequent occurrence on many freeways. Entrance-metering is an effective strategey in improving urban freeway traffic condition. This paper describes the prodecure to develop a computer program for proparing optimum ramp-metering stategies. Four existing ramp-metering optimaization models wer reviewed and evaluated in regared to their theories and actural performances. A optimization model was proposed in this paper. Final model takes aform of quadratic programming. The performance of the propeosed model wastest using FREFLO.

Keywords

References

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