Heavy casualties in stampede accidents in recent years have brought new challenge to crowd management and public safety as well. Therefore, a series of controlled experiments were conducted to investigate traffic dynamics of pedestrians in this paper. The fundamental diagrams for unidirectional flow, ...
Traffic information is crucial for managing transportation and city planning, but obtaining national-scale data is difficult due to privacy concerns. Consequently, most current traffic datasets have limitations in terms of time and location coverage, leading to a lack of comprehensive public access to ...
For example, private cars often take up bus lanes, which becomes a main threat to the safety of cyclists. What’s worse, overloaded truck run a red light at a fast speed without hesitation, thus resulting in many serious traffic accidents. In my view, quite a few things give rise to th...
、非谓语动词resulting in many serious traffic accidents.宾语从句、强调句It is the people who obey the rules that matter.;It 做形式主语。Inconvenience,without hesitation, In spite of, keep our society in order等词汇和In my view, What’s worse, In fact, Without them连接词等。
Traffic decongestion is increasingly becoming a daily challenge for urban traffic management. Especially in big cities where there are more people and cars, the road conditions are more complicated and there are often temporary emergencies (e.g., traffic accidents, temporary road control, and large...
Figure 6, Figure 7 and Figure 8 are fuzzy function definition diagrams for input and output. Figure 6. Flow fuzzy function. Figure 7. Time fuzzy function. Figure 8. Reliability fuzzy function. The next step is to establish the fuzzy rule base. The main purpose of the fuzzy rule base...
testimony to the importance of marine safety. While accidents involving loss of life are few, the prospect remains for high mortality given passenger loads (frequently in the thousands of passengers). VTS exists in limited application around the world and is likely to expand for several more ...
Stencils for drawing traffic accident diagrams stencils for drawing traffic accident diagrams PJVJ Di - US 被引量: 10发表: 1968年 Analyzing Commercial Through-Traffic In this paper we analyzed the activity chains of through-traffic, drawing from a pool of more than 30000 commercial vehicles that ...
for modeling objects. First, it composes modeling elements that represent all the properties of the language and then diagrams that constitute the visual and graphic expression. It helps to achieve the functional and non-functional requirements of the system. Several authors have usedUML modelingto ...
GUIDE TO TRAFFIC ENGINEERING PRACTICE, PART 4: TREATMENT OF CRASH LOCATIONS ‘Stick’ or collision diagrams can be prepared showing details of each crash a...Austroads, 2004. Guide to Traffic Engineering Practice series PART 4: ... R Morgan,K Ogden,J Barnes 被引量: 14发表: 2004年 ...