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Technical Paper

Legal and Consumer Requirements in ASEAN Countries

2014-03-24
2014-01-2027
South East Asia is one of the regions with highest traffic-related fatality rates worldwide −18.5 fatalities per 100.000 inhabitants-. In response to that, governments of ASEAN countries are currently introducing new regulations, which will help to improve the road safety standards in the region. This paper reviews new safety regulations in force of following ASEAN countries: Singapore, Thailand, Malaysia, Indonesia, Vietnam and the Philippines. General safety trends promote the approach to international standards as well as the adoption of UNECE regulations. In fact, the 1958 agreement was signed by Thailand and Malaysia in 2006. Besides, Malaysia has gradually adopted fifty-three UNECE regulations so far and is currently considering the inclusion of twenty-four more. After the success of other NCAP organizations, the ASEAN NCAP assessment program was established in 2011.
Technical Paper

Tackling Three Critical Issues of Transportation: Environment, Safety and Congestion Via Semi-autonomous Platooning

2014-03-24
2014-01-2007
In recent years, platooning emerged as a realistic configuration for semi-autonomous driving. In the SARTRE project, simulation and physical tests were performed to validate the platooning system not only in testing facilities but also in conventional highways. Five vehicles were adapted with autonomous driving systems to have platooning functionalities, enabling to perform platoon tests and assess the feasibility, safety and benefits. Although the tested system was in a prototype, it demonstrated sturdiness and good functionality, allowing performing conventional road tests. First of all the fuel consumption decreased up to 16% in some configurations and different gaps between the vehicles were tested in order to establish the most suitable for platooning in terms of safety and economy. Additionally, the platooning technology enables a new level of safety in highways. Around 85% of the accident causation is the human factor.
Technical Paper

Load Cell Wall Analysis in Oblique Tests

2015-04-14
2015-01-1479
The introduction of the new NHTSA (National Highway Traffic Safety Administration) oblique test configuration presents a new and critical load case that manufacturers are on the way to solving. Towards providing the best tools for passive safety development, this paper presents the work carried out to enable the analysis of the loads transmitted to the barrier in this kind of test. These data enable the identification of the elements of the vehicle that take part in the absorption of energy during the crash and are a valuable tool to improving the safety of vehicles by comparing the loads transmitted to the barrier in oblique tests. To record these data, a load cell wall system located between the deformable barrier and the trolley was installed. To assess the barrier design, one oblique test with the RMDB barrier was carried out. The deformable barrier for the oblique test is instrumented with 9 columns of 3 and 4 load cells with a total of 32 x-axial load cells.
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