proposed road level 中文意思是什麼

proposed road level 解釋
建議的路面水平
  • proposed : 被提議的
  • road : n 1 路，道路；街〈略 Rd 〉；公路；行車道；路程，行程。2 〈美國〉鐵路。3 方法，手段，辦法；（走向...
  • level : n 1 水平儀，水準儀；水準測量。2 水平線，水平面；水平狀態；平面，平地。3 水平，水準；水位；標準；...
  1. And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the

    研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測，設計了根據駕駛員感受度來衡量超車過程的實驗方案，並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值，為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時，還提出了觀測超車率的實驗方法以及測量加速度干擾的實驗方案，統一了計算加速度干擾的時間統計間隔，為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。
  2. Swift access through millennium city 3 with a newly constructed car lane linking chong yip street with kwun tong road. the second link road is proposed to be built on the ground level of millennium city 6

    另計劃于創紀之城6期，觀塘道392號興建第二條行車接駁通道連接觀塘道及巧明街。
  3. At the same time, parking difficulty bring out out - of - order parking, traffic confusion, traffic accidents, environment pollution and etc. therefore, parking problem has been pay attention to by the related management department of government and drivers. faced with the status of insufficient urban road resources, the experts and scholars of transportation engineering proposed its ( intelligent transportation systems ) to settle traffic problems and improve transportation efficiency. pgs ( parking guidance system ) is the application of its in the parking field, and the efficient approach to enhance urban parking management level and settle urban parking difficulty

    本論文依託吉林省科技廳科技發展計劃項目《停車誘導系統理論方法和實施技術研究》 ，以停車誘導系統的核心? ?停車信息為主線，主要剖析如下五個問題:為什麼要進行有效停車泊位預測及預測的方法;如何基於停車場選擇進行停車誘導路徑優化;怎樣實現停車泊位預定;如何合理發布停車泊位信息;通過什麼方法來實現停車泊位信息的高效傳輸。
  4. Experimental results demonstrate that the proposed vision measurement method for the lateral deviation error can achieve the cm - level real - time accuracy on the general road with low gradient under the condition of near view, which can satisfy the measurement demands of the multi - sensor integrated navigation system of intelligent vehicles

    試驗表明，所提出的橫向偏差測量方法在近視野情況下對于坡度不大的一般道路可以取得厘米級的實時測量精度，能夠滿足多傳感器組合導航對橫向偏差測量的要求。
分享友人
分享到 Line

分享到臉書