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Viewing 1 to 30 of 2398
2015-10-04
Event
This session is looking for abstracts that are focused around what effect designing a vehicle that optimizes fuel economy with minimum environmental impact has on creating an optimized braking system efficiency. Can this be done or does something have to give?
2015-08-18 ...
  • August 18-19, 2015 (8:30 a.m. - 4:30 p.m.) - Troy, Michigan
  • November 2-3, 2015 (8:30 a.m. - 4:30 p.m.) - Troy, Michigan
Training / Education Classroom Seminars
Improving vehicular fuel efficiency is of paramount importance to the global economy. Governmental regulations, climate change and associated health concerns, as well as the drive towards energy independence, have created a technical need to achieve greater fuel efficiency. While vehicle manufacturers are focusing efforts on improved combustion strategies, smaller displacement engines, weight reduction, low friction surfaces, etc., the research involved in developing fuel efficient engine oils has been less publicized.
2015-06-04
Event
2015-04-21
Event
The focus of this session is the performance of integrated vehicle systems and the influence of driving styles and drive cycles on fuel consumption/economy. This will include how integration of vehicle components such as the powertrain, parasitics, accessories, mass elements, aerodynamics, tires, brakes, and hubs affect the overall vehicle energy and energy conversion efficiency. Papers dealing with a subsystem in isolation should be directed to the sessions appropriate to that subsystem.
2015-04-14 ...
  • April 14-15, 2015 (8:30 a.m. - 4:30 p.m.) - Troy, Michigan
Training / Education Classroom Seminars
Developing vehicles that achieve optimum fuel economy and acceleration performance is critical to the success of any automotive company, yet many practicing engineers have not received formal training on the broad range of factors which influence vehicle performance. This seminar provides this fundamental understanding through the development of mathematical models that describe the relevant physics and through the hands-on application of automotive test equipment. Attendees will also be introduced to software used to predict vehicle performance.
2015-03-10 ...
  • March 10-12, 2015 (2 Sessions) - Live Online
  • September 8-10, 2015 (2 Sessions) - Live Online
Training / Education Online Web Seminars
Driven by the need for lower emissions, better fuel economy and improved drive quality, optimized powertrain calibrations are required for the many different vehicle configurations on today's roadways. While powertrain components such as the internal combustion engine, transmission, and hybrid electric powertrain are somewhat familiar to the automotive industry, the control theory, calibrations and system interactions between these components are a relatively unfamiliar aspect.
2015-01-22
Event
This session will include an opportunity to hear the views from a range of stakeholders on the types of technologies and policy options which can improve fuel efficiency and reduce GHG emissions from the medium and heavy duty transportation sector. This will include view from manufacturers (OEMs and suppliers), users, and other stakeholders.
2015-01-21
Event
As both vehicles and vehicle systems become more sophisticated, today’s cars and light trucks are seeing greater use of technologies that yield emissions benefits not captured on a laboratory test cycle. Agency support for select off-cycle technologies has prompted innovative ideas for reducing CO2 emissions, boosting fuel economy and curbing greenhouse gas emissions that can save consumers money and provide auto companies with additional flexibility in how to comply with the regulations. Yet by the very nature of these technologies, comprehensive validation of such systems can prove challenging. This session explores the state of knowledge and research gaps needed to quantify and accurately account efficiency improvements, the near- and long-term benefits, and how these credits can incentivize technology deployment in the future.
2015-01-14
Technical Paper
2015-26-0070
Dinesh D. Welukar
Light weighting is the Current trends in automotive to achieve better fuel economy which helps for meeting fuel economy standards & to offset the higher fuel prices. Thus there is a need to develop composite running board which is light weight & structurally sound enough to meet the performance. The present paper provides a composite running board assembly for an automobile. The running board assembly includes a board, an insert body and a plurality of brackets. Upon stepping of a passenger on the board, the board transfers load on the insert body which subsequently transfers the load to the plurality of brackets thus facilitating even distribution of the load on the automobile body. This paper also put lights on the use of improved TRIZ application - an approach to inventive problem solving for designing highly affordable & light weight running board.
2015-01-14
Technical Paper
2015-26-0148
Jagadeesh Selvaraj, Dayalan P, Haridas P T
Fuel economy is an important parameter which determines the position of either On-road or Off-road vehicles in the market. Earth-movers are heavy duty Off-road vehicles that are used for construction works. Currently fuel consumption in earth-movers is quantified as fuel consumed per unit time (Liters per hour). Similarly, conventional measure of productivity of the earth-movers is in terms of volume of soil trenched per hour. Measurements using the above scales showed wide variations in measured fuel consumption and productivity, • for the same equipment between measurements • two equipment of same make at different trench locations and • against the competitor equipment The reason for this variation includes the difference in soil density at different places at different depths. Thus the earth-mover in trenching operation might consume less fuel/hour and gives more productivity for the soil density being less and vice versa for the soil density being high.
2014-12-03 ...
  • December 3-5, 2014 (2 Sessions) - Live Online
  • June 3-5, 2015 (2 Sessions) - Live Online
  • December 9-11, 2015 (2 Sessions) - Live Online
Training / Education Online Web Seminars
Turbocharging is already a key part of heavy duty diesel engine technology. However, the need to meet emissions regulations is rapidly driving the use of turbo diesel and turbo gasoline engines for passenger vehicles. Turbocharged diesel engines improve the fuel economy of baseline gasoline engine powered passenger vehicles by 30-50%. Turbocharging is critical for diesel engine performance and for emissions control through a well designed exhaust gas recirculation (EGR) system. In gasoline engines, turbocharging enables downsizing which improves fuel economy by 5-20%.
2014-11-11
Technical Paper
2014-32-0028
T Manikandan, S Sarmadh Ameer, A Sivakumar, Davinder Kumar, R Venkatesan, VenkataKalyana Kumar
Abstract The Instant Mileage Assistance (IMA), as the name indicates, is a system to guide the vehicle users to realize maximum fuel economy (mileage). This system is targeted to provide users with instantaneous mileage indication depending on the current driving pattern, correct gear operating zone (in case of a geared vehicle) through gear up/down shift assist indication and the accurate distance the vehicle can travel before the fuel tank is empty, thereby assisting the user in harnessing maximum fuel economy the vehicle can deliver and also safely reach the next refilling station. The instantaneous mileage is calculated by mapping the distance travelled by the vehicle and the respective amount of fuel consumed, during a particular period of time, and is displayed using an instrument cluster.
2014-11-11
Technical Paper
2014-32-0011
Pavel Brynych, Jan Macek, Pascal Tribotte, Gaetano De Paola, Cyprien Ternel
Abstract The objective of this paper is to present the results of the GT Power calibration with engine test results of the air loop system technology down selection described in the SAE Paper No. 2012-01-0831. Two specific boosting systems were identified as the preferred path forward: (1) Super-turbo with two speed Roots type supercharger, (2) Super-turbo with centrifugal mechanical compressor and CVT transmission both downstream a Fixed Geometry Turbine. The initial performance validation of the boosting hardware in the gas stand and the calibration of the GT Power model developed is described. The calibration leverages data coming from the tests on a 2 cylinder 2-stroke 0.73L diesel engine. The initial flow bench results suggested the need for a revision of the turbo matching due to the big gap in performance between predicted maps and real data. This activity was performed using Honeywell turbocharger solutions spacing from fixed geometry waste gate to variable nozzle turbo (VNT).
2014-11-06
Event
Uniform provisions concerning) to the approval of Retrofit Emission Control Devices (REC) and to increasing numbers of cities with clean air programs.
2014-11-06
Event
With the increased demands for fuel efficiency and fuel economy, the internal combustion engine (ICE) continues to be examined for design improvements to improve these measures. It is projected that OEMs and suppliers will continue to optimize the ICE at least through 2020. Focusing on the near- and long-term role of the ICE in advanced vehicles and highlighting this accelerating development and calibration; high efficiency combustion and controls; advances in turbo machinery, valve technology or ignition systems; and emission control challenges.
Viewing 1 to 30 of 2398

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