Automotive OEMs standardise testing to comply with RDE deadlines, say researchers

Following 'dieselgate', the previously lax automobile emission testing procedures tightened and all European original equipment manufacturers (OEMs) are now required to implement real driving emissions (RDE). In September, RDE testing will have a conformity factor of 2.1, which will change to 1.5 by September 2021. OEMs will be more transparent with their testing methods and results. After the implementation of RDE, adoption of World Harmonisation Light Vehicle Test Procedure (WLTP) will be simpler. The
February 15, 2017 Read time: 2 mins
Following 'dieselgate', the previously lax automobile emission testing procedures tightened and all European original equipment manufacturers (OEMs) are now required to implement real driving emissions (RDE). In September, RDE testing will have a conformity factor of 2.1, which will change to 1.5 by September 2021. OEMs will be more transparent with their testing methods and results. After the implementation of RDE, adoption of World Harmonisation Light Vehicle Test Procedure (WLTP) will be simpler.

The European Union is currently focused on standardising testing procedures globally. Testing procedures such as RDE, WLTP and New European Driving Cycle (NEDC) will help the United Nations Economic Commission for Europe (UNECE) and Automobile Manufacturers' Association (ACEA) regulate and lower emission levels for all OEMs in highly urbanised areas.

“Shifting from NEDC to RDE is a critical step as real driving conditions will have a greater impact on powertrain technologies,” said 2097 Frost & Sullivan mobility research analyst Arvind Noel Xavier Leo. “OEMs will have to look at alternative technologies as well as optimise existing technologies to meet the requirements of the RDE testing procedure.”

The research by Frost & Sullivan, Executive Analysis of Real Driving Emissions (RDE) and their Implementation, finds that the RDE phase-in and NEDC-WLTP dual testing will be implemented by 2017 in the EU, while markets such as California and China with strict emission regulations will adopt WLTP/RDE only after its implementation in Europe. Related topics in this subscription include WLTP, LED PMA policy, powertrain and EV, hybrid-electric truck and bus, and e-hailing.

One of the biggest challenges in the shift towards advanced powertrain technologies is the high costs. The shift is also a test of technical service providers' capability to adjust to the changes; service providers such as AVL, Ricardo, Continental, ICCT and Bosch have been enhancing their technologies to examine and certify OEMs' vehicles, developing low production cost technologies.

“OEMs are investing heavily in developing low production cost technologies to be implemented in their fleet. Adopting WLTP/RDE will drive improvements such as downsizing, multiple boosting systems, direct injection engines, hybridisation and exhaust systems,” noted Leo. “OEMs will look to optimize these technologies to obtain uncompromised results in RDE.”
Air Quality & Weather Systems

For more information on companies in this article

Related Content

  • European safety conference looks at V2X communications
    January 3, 2013
    Telematics Update’s V2X for Safety and Mobility Europe 2013 Conference, to be held in Frankfurt on 20-21 February 2013, will bring together decision makers from OEMs, government, suppliers, manufacturers and road operators, allowing key players in the value chain to gain insights into different strategies that are breaking ground in the European TS landscape. A line-up of speakers from organisations including BMW, ETSI, Renault, Denso, Scania, NEC, Cohda, RWS and the European Commission, amongst others, wil
    Read More
  • Green requirements of traffic video systems
    February 2, 2012
    Traficon's Head of Product and Application Management Robin Collaert offers up a discussion of the likely future green requirements of traffic video systems. At the most basic levels, ITS has the potential to significantly reduce the amounts of time which vehicles spend waiting at intersections, and less time spent waiting means less in the way of vehicular emissions. All of that will hardly come as news to most laypeople, let alone transport professionals. However, the reality is that even today too many r
    Read More
  • Global automotive park assist systems market 2014-2018
    May 2, 2014
    Research and Markets’ latest report, Global Automotive Park Assist Systems Market 2014-2018, forecasts the global automotive park assist systems market to grow at a CAGR of 6.53 per cent over the period 2013-2018. One of the key factors contributing to this market growth is the increasing demand for various advanced driver assistance systems (ADAS). The global automotive park assist systems market has also been witnessing the increasing adoption of camera-based systems. However, the recent economic slowdown
    Read More
  • On a WIM – a global view of weigh in motion
    May 25, 2016
    Q-Free’s Andrew Lees looks at regional characteristics and technology trends in the global Weigh-In-Motion market. The principles of Weigh-In-Motion (WIM) are well established. Data derived from vehicles passing over in-ground sensors can be interpreted for vehicle classification (axle counts and spacing) and positive identification (especially when linked to image capture) applications as well as to derive individual axle and gross vehicle weight (GVW).
    Read More

Highlighted Content