Ready, Agile, Innovative, Integrated. These are all words that come immediately to mind when discussing the 2017 Department of Defense Maintenance Symposium. The only DoD-sponsored forum of its kind, the symposium offers a broad range of opportunities found nowhere else. Maintain your competitive advantage--register today at sae.org/events/dod.
Tim King began his career with a focus on fleet modernization and transitioned to responsibility for vehicle and equipment maintenance. His 30 year career with what is now NVEnergy, included 25 years in Fleet Services. Followed by a similar role with the groups administrative functions, he ultimately became the department manager and assumed a leadership role directly involved with the evolution of the fleet from a garage to a modern, customer-driven support group which formed the basis of his book Fleet Services: Managing to Redefine Success.
Hybrid vehicles are rapidly entering the commercial and consumer marketplaces. However, hybrids introduce safety and service issues many Owners and Service Technicians are not familiar with. Components and systems may be so new existing standards need to be located or new standards developed. Technicians may need to learn new skills, acquire new tools and their service bays modified. Learn as solutions and problems are shared involving servicing hybrid vehicles. Organizer Mark N. Pope,General Motors LLC Arnold Taube,John Deere Company Moderator Mark N. Pope,General Motors Company Panelist Russell George Christ,Deere & Company Mark Quarto,General Motors Company Arnold Taube,DEERE AND CO Organizer Mark N. Pope, General Motors LLC Arnold Taube, John Deere Company Moderator Mark N. Pope, General Motors Company Panelist Russell George Christ, Deere & Company Mark Quarto, General Motors Company Arnold Taube, DEERE AND CO
Experience with Using Hardware-in-the-Loop Simulation for Validation of OBD in Powertrain Electronics Software
These advanced checks have resulted in development of many new diagnostic monitors, of varying types, and a whole new internal software infrastructure to handle tracking, reporting, and self-verification of OBD related items. Due to this amplified complexity and the consequences surrounding a shortfall in meeting regulatory requirements, efficient and thorough validation of the OBD system in the powertrain control software is critical. Hardware-in-the-Loop (HIL) simulation provides the environment in which the needed efficiency and thoroughness for validating the OBD system can be achieved. A HIL simulation environment consisting of engine, aftertreatment, and basic vehicle models can be employed, providing the ability for software developers, calibration engineers, OBD experts, and test engineers to examine and validate both facets of OBD software: diagnostic monitors and diagnostic infrastructure (i.e., fault memory management).