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Standard

SAE-1001 Application Guide

2018-10-23
WIP
SAE1001/1
The Application Guide will provide additional information on the application and use of SAE1001, including different development approaches, specialties and domains, as well as scalability to different project and system scope. (SAE-1001/1 - Information Report)
Standard

Standard Practice for Habitability

2018-08-14
WIP
SAE1007
The Habitability standard practice identifies the recommended approach for conducting Habitability activities in support of system acquisition programs. This standard covers all aspects of the physical environment that people inhabit, for work, or other purpose. It includes adequate space and environmental/temperature controls and, if appropriate, requirements for personnel services (e.g., medical, dental and mess) and living conditions (e.g., berthing and personal hygiene) that have a direct impact on meeting or sustaining system performance/effectiveness or that have such an adverse impact on safety, health, comfort, quality of life and morale that recruitment or retention is degraded. It includes analysis, modeling and simulation, design, and verification of Habitability requirements and processes.
Standard

Model Based Functional Safety

2018-05-17
WIP
SAE1005
Provides standard guidance on major tasks and activities and how to implement and manage Functional Safety and software system safety aspects of Model Based System Engineering (MBSE). Process focus is on safety-critical functions (SCF) of complex software intensive systems being modeled and depicted graphically as part of MBSE and software engineering to ensure safety engineering aspects are tracked and captured as part of models to enhance safety documentation and produce objective safety evidence.
Standard

Design For Maintainer (DFM) Process Standard

2018-08-14
WIP
SAE1009
The Design for Maintainer (DFM) standard identifies the recommended approach for conducting Design for Maintainability activities in support of system acquisition programs. The standard identifies general requirements and processes of a successful DFM program during concept and design development to ensure the lowest possible ownership costs. This standard provides specific detailed contractor requirements for DFM activities inclusive of the Human Engineering domain. The standard is consistent with MIL-STD-46855 and SAE 6906 Human Systems Integration. And DFM standard practices support performance of activities in coordination with other associated disciplines such as maintainability, supportability, and integrated logistics.
Standard

Standard Practice for Force Protection and Survivability (FP&S)

2018-08-14
WIP
SAE1008
The Protection and Survivability (FP&S) standard practice identifies the recommended approach for conducting FP&S activities in support of system acquisition programs. This standard covers FP&S processes throughout system conceptualization, design, development, verification, production, use and disposal. FP&S includes analysis, modeling and simulation, design and verification of system-related survivability characteristics and processes designed to protect personnel from direct threats and accidents, including primary and secondary effects from the events.
Standard

Standard Practice for Personnel

2018-08-14
WIP
SAE1006
The Personnel standard practice identifies the recommended approach for conducting Personnel activities in support of system acquisition programs. This standard covers Personnel processes throughout system conceptualization, design, development, verification, production, use and disposal. Personnel addresses skills, grades, aptitudes, physical attributes and education and training backgrounds of military and civilian personnel required to operate, maintain, train and support the system equipment and associated support equipment and facilities in its operational environment. It includes analysis, modeling and simulation, design support and verification of Personnel estimates and requirements.
Standard

Technical Reviews

2018-09-26
WIP
SAE1011
The Technical Reviews standard will address a broadly applicable set of reviews for the development and maturation of systems, consistent with SAE1001 and other related technical standards
Video

Can America Plug In?

2011-11-04
There are many macro drivers that are creating opportunities for transportation electrification. They include the environment, dependence on foreign oil, national security, battery technology and government incentives to name a few. In light of this growing momentum consumers will have choices to where they can charge ? at home, workplace or publicly. Electrical vehicle supply equipment will drive value throughout the supply chain ? installer, building owner, automaker, suppliers, utilities and consumers. Market acceptance will occur when consumer?s needs and wants are met. To meet these needs access to products through multiple channels will be required. Presenter Manoj Karwa, Leviton Manufacturing Co. Inc.
Video

Experience with Using Hardware-in-the-Loop Simulation for Validation of OBD in Powertrain Electronics Software

2011-12-05
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).
Video

OBD Approval Process

2012-01-24
The OBD approval process can be a frustrating time for both manufacturer and ARB staff. For manufacturers, a long approval process can sometimes mean accepting deficiencies prematurely in exchange for an approval. For ARB staff, they are inundated with highly technical information which they must review, garner understanding of and then apply their experience to evaluate it for compliance. OBD approval anxiety can be minimized, if not avoided, when manufacturers understand ARB�s expectations. This presentation will take you through some unwritten rules and common pitfalls which can impede the approval process, thus providing a guideline to a less painful and more efficient certification document review and approval. Presenter Mark Frank, Winterpark Engineering Llc
Video

Technical Keynote: State-of-Art of Moire Method and Applications to Shape, Displacement and Strain Measurement

2011-11-17
Moir� method is useful to measure the shape and the whole-field distributions of displacement and strain of structures. There are many kinds of moir� methods such as geometric moir� method, sampling moir� method, Fourier transform moir� method, moir� interferometry, shadow moir� method and moir� topography. Grating method analyzing directly deformation of a grating without any moir� fringe pattern is considered as an extended technique of moire method. Phase analysis of the moire fringe patterns and the grating patterns provides accurate measurements of shapes or displacement and strain distributions. Some applications of these moir� methods and grating methods to dynamic shape and strain distribution measurements of a rotating tire, sub-millimeter displacement measurements from long distance for landslide prediction, real-time shape measurements with micro-meter order accuracy, etc. are shown. Presenter Yoshiharu Morimoto, Moire Institute Inc.
Video

Fault-Tree Generation for Embedded Software Implementing Dual-Path Checking

2011-11-17
Given the fast changing market demands, the growing complexity of features, the shorter time to market, and the design/development constraints, the need for efficient and effective verification and validation methods are becoming critical for vehicle manufacturers and suppliers. One such example is fault-tree analysis. While fault-tree analysis is an important hazard analysis/verification activity, the current process of translating design details (e.g., system level and software level) is manual. Current experience indicates that fault tree analysis involves both creative deductive thinking and more mechanical steps, which typically involve instantiating gates and events in fault trees following fixed patterns. Specifically for software fault tree analysis, a number of the development steps typically involve instantiating fixed patterns of gates and events based upon the structure of the code. In this work, we investigate a methodology to translate software programs to fault trees.
Video

The Correlation of As-Manufactured Products to As-Designed Specifications: Closing the Loop on Dimensional Quality Results to Engineering Predictions

2012-03-09
Simulation-based tolerance analysis is the accepted standard for dimensional engineering in aerospace today. Sophisticated 3D model-based tolerance analysis processes enable engineers to measure variation in complex, often large, assembled products quickly and accurately. Best-in-class manufacturers have adopted Quality Intelligence Management tools for collecting and consolidating this measurement data. Their goal is to completely understand dimensional fit characteristics and quality status before commencing the build process. This results in shorter launch cycles, improved process capabilities, reduced scrap and less production downtime. This paper describes how to use simulation-based approaches to correlate the theoretical tolerance analysis results produced during engineering simulations to actual as-built results. This allows engineers to validate or adjust as-designed simulation parameters to more closely align to production process capabilities.
Video

Strategies for ISO 26262 Functional Safety Compliance

2011-12-12
Software content within commercial vehicles is growing exponentially. Emissions requirements, multiplexed communications, hybrid-electric technologies, active suspensions and smart sensors are amongst the technologies driving the increase in embedded code. Presenter Christoph Braeuchle , MKS Software, Inc.
Video

Data Driven Testing for HIL Systems

2011-12-05
The amount of software, computation and logic embedded into the vehicle systems is increasing. Testing of complex real time embedded systems using Hardware in Loop (HIL) simulations across different vehicle platforms has been a challenge. Data driven testing enables a qualitative approach to test these complex vehicle systems. It consists of a test framework wherein the test logic and data are independent of the HIL test environment. The data comprises variables used for both input values and output verification values. This data is maintained in a database or in the form of tables. Each row defines an independent test scenario. The entire test data is divided into three categories, High, Medium and Low. This feature gives the advantage of leveraging the same set of test data from Unit Level Testing phases to the Integration Test phase in the V-Cycle of software development. A data driven test approach helps the reuse of tests across vehicle platforms.
Video

Visionary's Take: An Engineering Journey into the Marketplace (Part 3 of 3)

2017-10-12
Can you become a visionary or are you born one? How does a visionary capture an opportunity and makes it a successful business? Are engineers more qualified to solve technical problems or run companies? SAE's "The Visionary's Take" addresses these and many other questions, by talking directly with those who have dared to tackle difficult engineering problems, and create real-life products out of their experience. In these short episodes, Sanjiv Singh and Lyle Chamberlain, respectively CEO and Chief Engineer from Near Earth Autonomy, talk about their experience in creating a brand-new company in the UAV world. Founded in 2011, Near Earth Autonomy brought together a group of engineers and roboticists, looking for unconventional solutions to very hard logistics problems, presenting danger to human life. The answers were developed by pushing technology to a higher level, testing quickly and often, and keeping an open mind to alternative ways of framing engineering challenges.
Video

Visionary's Take: An Engineering Journey into the Marketplace (Part 1 of 3)

2017-10-12
Can you become a visionary or are you born one? How does a visionary capture an opportunity and makes it a successful business? Are engineers more qualified to solve technical problems or run companies? SAE's "The Visionary's Take" addresses these and many other questions, by talking directly with those who have dared to tackle difficult engineering problems, and create real-life products out of their experience. In these short episodes, Sanjiv Singh and Lyle Chamberlain, respectively CEO and Chief Engineer from Near Earth Autonomy, talk about their experience in creating a brand-new company in the UAV world. Founded in 2011, Near Earth Autonomy brought together a group of engineers and roboticists, looking for unconventional solutions to very hard logistics problems, presenting danger to human life. The answers were developed by pushing technology to a higher level, testing quickly and often, and keeping an open mind to alternative ways of framing engineering challenges.
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