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Safety continues to be one of the most important factors in motor vehicle design, manufacturing, and marketing.  This course provides a comprehensive overview of these critical automotive safety considerations: injury and anatomy; human tolerance and biomechanics; occupant protection; testing; and federal legislation. The knowledge shared at this course enables participants to be more aware of safety considerations and to better understand and interact with safety experts. This course has been approved by the Accreditation Commission for Traffic Accident Reconstruction (ACTAR) for 18 Continuing Education Units (CEUs).

Investigating human driver behavior enhances the acceptance of the autonomous driving and increases road safety in heterogeneous environments with human-operated and autonomous vehicles. The previously established driver fingerprint model, focuses on the classification of driving style based on CAN bus signals. However, driving styles are inherently complex and influenced by multiple factors, including changing driving environments and driver states. To comprehensively create a driver profile, an in-car measurement system based on the Driver-Driven vehicle-Driving environment (3D) framework is developed. The measurement system records emotional and physiological signals from the driver, including ECG signal and heart rate. A Raspberry Pi camera is utilized on the dashboard to capture the driver's facial expressions and a trained convolutional neural network (CNN) recognizes emotion. To conduct unobtrusive ECG measurements, an ECG sensor is integrated into the steering wheel.

This title includes the technical papers developed for the 2023 Stapp Car Crash Conference, the premier forum for the presentation of research in impact biomechanics, human injury tolerance, and related fields, advancing the knowledge of land-vehicle crash injury protection. The conference provides an opportunity to participate in open discussion about the causes and mechanisms of injury, experimental methods and tools for use in impact biomechanics research, and the development of new concepts for reducing injuries and fatalities in automobile crashes.

The descent phase of GAGANYAAN (Indian Manned Space Mission) culminates with a crew module impacting at a predetermined site in Indian waters. During water impact, huge amount of loads are experienced by the astronauts. This demands an impact attenuation system which can attenuate the impact loads and reduce the acceleration experienced by astronauts to safe levels. Current state of the art impact attenuation systems use honeycomb core, which is passive, expendable, can only be used once (at touchdown impact) during the entire mission and does not account off-nominal impact loads. Active and reusable attenuation systems for crew module is still an unexplored territory. Three configurations of impact attenuators were selected for this study for the current GAGANYAAN crew module configuration, namely, hydraulic damper, hydro-pneumatic damper and airbag systems.

RAMBHA-LP (Radio Anatomy of Moon Bound Hypersensitive Ionosphere and Atmosphere - Langmuir Probe) is one of the key scientific payloads onboard the Indian Space Research Organization’s (ISRO) Chandrayaan-3 mission. Its objectives were to estimate the plasma density and its variations on the near lunar surface. The probe was initially kept in a stowed condition attached to the lander. A mechanism was designed and realized to meet the functional requirement of deploying the probe at a distance of 1 meter, equivalent to the Debye length of the probe in the moon’s plasma environment. The probe deployment mechanism consists of the Titanium alloy spherical probe with a Titanium Nitride coating on its surface to achieve a constant work function, a long carbon-fiber-reinforced polymer boom, a double torsion spring, a dust-protection box, and a shape-memory alloy-based Frangibolt actuator for low-shock separation. The entire mechanism weighed less than 1.5 kilograms.

Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies

Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies

Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies

Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies

Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies

Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies

Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies

Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies

The objectives of this study were to provide insights on how injury risk is influenced by occupant demographics such as sex, age, and size; and to quantify differences within the context of commonly-occurring real-world crashes. The analyses were confined to either single-event collisions or collisions that were judged to be well-defined based on the absence of any significant secondary impacts. These analyses, including both logistic regression and descriptive statistics, were conducted using the Crash Investigation Sampling System for calendar years 2017 to 2021. In the case of occupant sex, the findings agree with those of many recent investigations that have attempted to quantify the circumstances in which females show elevated rates of injury relative to their male counterparts given the same level bodily insult. This study, like others, provides evidence of certain female-specific injuries.

With the current trend of including the evaluation of the risk of brain injuries in vehicle crashes due to rotational kinematics of the head, two injury criteria have been introduced since 2013 – BrIC and DAMAGE. BrIC was developed by NHTSA in 2013 and was suggested for inclusion in the US NCAP for frontal and side crashes. DAMAGE has been developed by UVa under the sponsorship of JAMA and JARI and has been accepted tentatively by the EuroNCAP. Although BrIC in US crash testing is known and reported, DAMAGE in tests of the US fleet is relatively unknown. The current paper will report on DAMAGE in NCAP-like tests and potential future frontal crash tests involving substantial rotation about the three axes of occupant heads. Distribution of DAMAGE of three-point belted occupants without airbags will also be discussed. Prediction of brain injury risks from the tests have been compared to the risks in the real world.

Purpose: This award honors renowned inventor and businessman Magnus Hendrickson, who founded Hendrickson Motor Truck Company in 1913, by recognizing individuals or teams (SAE members or non-members) whose efforts in commercial vehicle dynamics represent true innovation and have created significant, lasting change in the commercial vehicle industry. This award was made possible by a generous gift from Hendrickson. Criteria: The ideal award recipient(s) is an individual or team (SAE member or non-member) whose research and/or practical application represents unique, original concepts that when applied to vehicle dynamics, cause significant, positive change and elevate vehicle dynamics to new levels of innovation. “Commercial Vehicle” is defined as a Class 1 through 8 on-highway or on/off–highway truck, tractor-trailer, or bus whose primary purpose is to transport goods or people and excludes any such vehicles intended solely for use in military, farming, or construction applications.

Purpose: This award recognizes students (individuals or teams) who have developed technological innovations in the mobility industry in their research or schoolwork. This award honors the memory of Professor Henry O. Fuchs. Professor Fuchs participated in the SAE Fatigue Design & Evaluation Committee's research projects and founded the SAE Fatigue Concepts in Design short course. Criteria: Nominees must be students at the time of nomination and have demonstrated new and unique innovations or concepts that benefit the mobility industry which can include, but are not limited to, fatigue technology. Eligibility: Members of the Selection Committee are not eligible for this award while serving on the committee. Two years must pass before former members of the Selection Committee are eligible to receive the award. Recognition: This includes an honorarium and a certificate that is presented at an SAE Event. Past Recipients: YEAR RECIPIENT COMPANY Spring 2013 Jonathan R.

Purpose: This award celebrates the successes of women in the engineering profession and recognizes their leadership and technical contributions in the aerospace, automotive and commercial vehicle sectors. It serves to broaden the awareness of the reach and impact of women working in mobility engineering, and opening doors for young girls interested in science, technology, engineering, and mathematics (STEM) who wish to pursue engineering careers. Rodica Baranescu, Ph.D. made a generous gift in 2011 to establish this award. Dr. Baranescu is Past President of SAE International, an SAE Fellow and a member of the National Academy of Engineering.  As a mechanical engineer, she began her professional and academic career in her native country, Romania, before immigrating to the United States in 1980 and was later the first woman elected President of SAE International in 2000.

Purpose: This award recognizes individuals for their executive leadership in the off-highway industry. Nominees may be executives who have served the off-highway industry for a large portion of their career and can demonstrate significant contributions to the progress and development of this industry, creating value for their company, the industry and/or society. Providing supervisory or managerial engineering direction alone does not fulfill the award requirement This award honors Sid A. Olsen, his contributions to the off-highway industry, and the outstanding engineering management values he personified. Olsen, an SAE Fellow, was Manager of Engine Engineering at John Deere Product Engineering Center. Olsen was an industry leader who actively supported and participated in leading industry activities. Criteria: Vice President or C-suite executive for a minimum of five years. Led at least two major corporate or industry initiatives. Demonstrated success developing collaborative teams.