有效紅燈時間 的英文怎麼說

中文拼音 [yǒuxiàohóngdēngshíjiān]
有效紅燈時間 英文
effective red time
  • : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : 紅Ⅰ形容詞1 (像鮮血或石榴花的顏色) red 2 (象徵順利、成功或受人重視、歡迎) symbol of success lu...
  • : 名詞1. (照明等用的發光器具) lamp; lantern; light 2. (燃燒液體或氣體用來對別的東西加熱的器具) burner 3. (俗稱電子管) valve; tube
  • : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • 有效 : effective; valid; efficacious
  • 紅燈 : red lantern; [交通運輸] red light; traffic light紅燈區 nightspot; red light district
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  1. Based on these models, a main - road traffic flow model with two speeds on one dimension is designed. this model simulate the situation of one road in the city, traffic lights placed on the crossing, using the computer simulation, firstly, in the case of synchronized traffic lights, we investigated the velocity and flow of the model when the initial density, the turning probabilities, the number of the traffic lights, the green to signal ratio and the period of the signal are changed, then we have advanced some meliorate measure to traffic flow ; secondly, in the case of the traffic lights " signal update delay in turn, we found the optimal matching between the period of the signal and the delay time of the traffic lights so as to the perfect velocity and the flow of the model are attained

    在此基礎上,建立了一維二速主幹道模型,該模型模擬了城市交通中一條主幹道的交通情況,在交叉口處設置,通過計算機模擬,首先,在交通信號同步更新的條件下,研究模型在改變車輛的初始密度、轉向概率、交通個數、信號的綠信比、信號周期等各種情況下主幹道的速度、流量的變化,根據模擬結果提出一些改善交通的措施;其次,在交通信號依次延遲更新的條件下,研究模型在參數道路長、綠信比、交通個數、車輛的初始密度給定的情況下找到信號周期和延遲的最佳匹配使得主幹道的速度、流量達到最理想的值。
  2. Effective red time

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