The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
China Defense and Military Sciences
Author:
Journal / Book Title:
Year:
Volume:
Issue:
A Safety Distance Design Model Based on Just Noticeable Difference
Author(s):
SHI Wei
,
WEI Yan-fang
,
LI Xing-li
Pages:
33
-
38
Year:
2011
Issue:
2
Journal:
Journal of Transportation Systems Engineering and Information Technology
Abstract:
根据交通流动力学、交通心理学和心理物理学理论,通过引入最小可觉差,深入剖析了驾驶员通过觉察车间距离变化程度来感知前车行驶状态的过程.在此基础上,讨论了跟车行为的两种极端情况,分别得出了跟驰距离的变化范围以及跟驰距离与路面粗糙度、车速和驾驶员反应时间的定量关系.把跟驰距离变化范围的下限视作安全车距控制方程,进一步得到了铺设防滑材料、沥青、雨天、雪天和结冰等不同路面条件下安全车距设计的理论值,并和安全...
Citations
No citation found
Related Articles
loading...