based on studying and exploring the disadvantage of multi-plan fixed time control and vehicle actuated control modes, a more efficient traffic control mode-multi parameters logical algorithm mode has been put forward together with building up the optimized model and arithmetic for isolated intersections 通過對傳統(tǒng)的多時段定周期控制方式和感應(yīng)控制方式的剖析,指出了它們在現(xiàn)實交通信號控制中存在的不足,并在此基礎(chǔ)上提出了一種效率更高的平面交叉口獨立信號控制方式?多參數(shù)邏輯運算控制模式。