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Training / Education

Designing On-Board Diagnostics for Light and Medium Duty Emissions Control Systems

2020-10-20
On-board diagnosis of engine and transmission systems has been mandated by government regulation for light and medium vehicles since the 1996 model year. The regulations specify many of the detailed features that on-board diagnostics must exhibit. In addition, the penalties for not meeting the requirements or providing in-field remedies can be very expensive. This course is designed to provide a fundamental understanding of how and why OBD systems function and the technical features that a diagnostic should have in order to ensure compliant and successful implementation.
Training / Education

Advanced Diesel Particulate Filtration Systems

2020-09-18
As diesel emissions regulations have become more and more stringent, diesel particulate filters (DPF) have become possibly the most important and complex diesel aftertreatment device. This seminar covers many DPF-related topics using fundamentals from various branches of applied sciences such as porous media, filtration and materials sciences and will provide the student with both a theoretical as well as an applications-oriented approach to enhance the design and reliability of aftertreatment platforms.
Training / Education

Robust Design

2020-07-13
Engineers are taught to create designs that meet customer specifications. When creating these designs, the focus is usually on the nominal values rather than variation. Robustness refers to creating designs that are insensitive to variability in the inputs. Much of the literature on robustness is dedicated to experimental techniques, particularly Taguchi techniques, which advocate using experiments with replications to estimate variation. This course presents mathematical formulas based on derivatives to determine system variation based on input variation and knowledge of the engineering function.
Training / Education

Emissions-Related OBD Systems A Design Overview

2020-03-27
On-board diagnostics, required by governmental regulations, provide a means for reducing harmful pollutants into the environment. Since being mandated in 1996, the regulations have continued to evolve and require engineers to design systems that meet strict guidelines. This one day seminar is designed to provide an overview of the fundamental design objectives and the features needed to achieve those objectives for generic on-board diagnostics. The basic structure of an on-board diagnostic will be described along with the system definitions needed for successful implementation.
Research Report

Unsettled Domains Concerning Autonomous System Validation and Verification Processes

2019-12-20
EPR2019012
The Federal Aviation Administration (FAA) and the Department of Transportations' (DOT's) National Highway Traffic Safety Administration (NHTSA) face similar challenges regarding the regulation of autonomous systems powered by artificial intelligence (AI) algorithms that replace the human factor in the decision-making process. The validation and verification (V&V) processes contribute to the implementation of the correct system requirements. The V&V process is one of the steps of a development lifecycle starting with the definition of regulatory, marketing, operational, performance, and safety requirements. They define what a product is, and they flow down into lower level requirements defining control architectures, hardware, and software. The industry is attempting to define regulatory requirements and a framework to gain safety clearance of such products.
Event

2019-12-14
Event

2019-12-14
Innovative and enquiring specialists gather together 2020 SAE International Heavy-Duty Diesel Emissions Control Symposium (HDD) expand their knowledge collaborate most promising new technologies: emission control strategies, in-service maintenance, retro-fitting exhaust after-treatment equipment, global harmonization emission standards, regulatory activities
Event

2019-12-14
Event

2019-12-14
Event

2019-12-14
Event

2019-12-14
Innovative and enquiring specialists gather together 2020 SAE International Heavy-Duty Diesel Emissions Control Symposium (HDD) expand their knowledge collaborate most promising new technologies: emission control strategies, in-service maintenance, retro-fitting exhaust after-treatment equipment, global harmonization emission standards, regulatory activities
Event

2019-12-14
Event

2019-12-14
October 29-31, 2019 │ Novi, MI
Event

2019-12-14
October 29-31, 2019 │ Novi, MI
Event

2019-12-14
October 29-31, 2019 │ Novi, MI
Event

2019-12-14
October 29-31, 2019 │ Novi, MI
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