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Viewing 61 to 90 of 5878
2015-03-25
Article
The move into active safety systems is increasing the need for high-reliability software. AdaCore, a tool supplier that’s used in many aerospace applications, is responding to this demand with tools that can be used by the automotive industry.
2015-03-16
Article
Rain, wind, and visibility can influence driving safety and impact the bottom line for on- and off-highway fleets.
2015-03-13
Standard
USCAR41
This document describes the assessment methods and physical requirements associated with the manual handling of carts and dollies, specific to material handling systems. All possible designs and applications could not be anticipated in creating these guidelines. Where there are questions of adherence to this document, such as use of an "off-the shelf" design, always consult the responsible Ergonomics Department. Force guidelines were primarily developed referencing the push/pull psychophysical Snook data contained in A Guide to Manual Materials Handling (second edition) by Mital, Nicholson and Ayoub (NY: Taylor & Francis, 1997). The force guidelines accommodate 75% of female capabilities and 99% of male capabilities. Factors that were included in the established guideline include: push / pull distances, vertical hand height, horizontal hand height, frequency and wheel / castor alignment and load rating. These factors were used to develop a conservative force guideline.
2015-03-10
Technical Paper
2015-01-0034
Mingyu Choi
Abstract The need for a voice recognition system in the automotive industry is growing day by day. In our current voice recognition system, Hyundai's ‘Blue-Link’ and KIA's ‘UVO’ are developed with Microsoft which is a global software company. The system launched domestic market recently. Since usage of voice recognition system are increasing, research and development of Voice Recognition system also increase very fast. Research is mostly focus on increase recognition rate of speech. However there is no research of interior layout considering voice recognition usability. So in this research, we discover interior design factors for maximizing voice recognition usability.
2015-03-10
Technical Paper
2015-01-0039
Ryuzo Hayashi, Hajime Tsuyuki, Masao Nagai
Abstract This study proposes a method for presenting maneuver request information of accelerator pedal to a driver via the accelerator pedal itself. By applying periodic force like vibration on an accelerator pedal, information is transferred to the driver without displacing the accelerator pedal. In this study, the authors focus on a saw-tooth wave as the periodic force. When the saw-tooth-waved force is applied on the accelerator pedal, a human driver feels as if the accelerator pedal is knocked by someone periodically. In addition, information about the quantity of requested maneuver can be transferred by the amplitude of the saw-tooth wave. Based on these facts, the saw-tooth wave is modified and optimized empirically with ten human drivers so that the information of direction is transferred most reliably. In addition, the relationship between the amplitude of the saw-tooth wave and requested quantity of the pedal maneuver that the drivers feel is formulated.
2015-03-10
Standard
USCAR42
This document describes the design, assessment methods and physical requirements associated with material handling systems. This would include, but not limited to manual dollies, small lot systems and kitting. All possible designs and applications could not be anticipated in creating these guidelines. Where there are questions of adherence to this document, such as use of an “off-the shelf” design, always consult the responsible Ergonomics Department.
2015-03-05
Article
Developed in partnership with IBM and location cloud company HERE, Continental’s latest evolution of its eHorizon software uses digital mapping and cloud-based data analytics to give drivers real-time information on dynamic events such as weather, accidents, and traffic jams.
2015-03-05
Article
Volvo’s 2015 XC90 features RACam, claimed to be the world’s first integrated radar and vision data-fusion system, designed to enable a broad array of active-safety capabilities.
2015-02-19
Article
Conventional CT scanners cannot accommodate long or bulky aircraft components.
2015-02-18
Standard
AMS1452C
This specification covers a general-purpose disinfectant in the form of a concentrated liquid.
2015-02-11
Article
In coming years, the industry will see the same downward cost curves in lidar that occurred with radar. The result could be the first mass-produced car with lidar.
2015-02-10
Standard
ARP5535A
This document applies to safety observers or spotters involved with the use of outdoor laser systems. It may be used in conjunction with SAE Aerospace Standard (AS4970) “Human Factors Considerations for Outdoor Laser Operations in the Navigable Airspace.” Additional control measures may be applicable and are listed in ANSI Z136.6.
2015-02-02
Article
Its new platform has fully independent suspension and two four-wheel-drive systems. The Select-Terrain system included with 4WD has an rock-climbing mode added for off-road enhanced Trailhawk.
2015-02-02
Article
A smart phone serves as the illustrative connection between distracted driving and autonomously driven vehicles.
2015-02-02
WIP Standard
AS6339
Purpose of this standard is to provide qualification requirements of an Full Face Quick Donning Mask Assembly with regards to function and performance under conditions of aircraft environments. Function and performance requirements shall take into account varying modes of use and handling during aircraft operation. It shall be demonstrated that subcomponents of the assembly ,like regulator or microphone are harmonized to comply with the overall requirements of this standard.
2015-01-28
WIP Standard
ARP6321
The scope of this document is to provide those recommended practices considered essential for all air carrier first officer initial training programs. The recommended practices contained within this document are intended primarily for the guidance of passenger and cargo air carriers, and training providers. This document is also intended to guide those responsible for rule making and the provision of oversight of organizations involved in air carrier first officer initial training programs. Any professional pilot training organization may benefit from a review of the recommendations contained in this document.
2015-01-27
Article
The system can anticipate, by up to five seconds, the likelihood of a vehicle ahead "cutting-in" and endangering another.
2015-01-26
WIP Standard
ARP6319
The scope of this document is to provide recommended practices for the development and implementation of collegiate or flight school first officer initial training programs. These recommendations are directed toward formal, advanced, and structured training programs.
2015-01-20
WIP Standard
ARP6402B
The purpose of this document is to provide certain basic considerations and design criteria for installation of LED landing, runway turnoff, and taxiing light systems for night operation. Criteria for recognition lights are also included.
2015-01-14
Technical Paper
2015-26-0139
Pradeep Kumar Singh
Abstract Noise generated in the driveline is mainly transferred inside the passenger cabin through air (air borne noise) and through the vehicle body structure, engine mounts, cables etc. Source of the noise generation in the vehicle is mainly through the engine fluctuation (engine combustion excitations). Any change in the engine characteristics results in the change in passenger cabin noise. Also, influence of the vehicle body structure due to change in material properties also affects the NVH performance. This technical paper explains the effect of change in engine characteristics as well as change in the transfer path (material property) on the NVH performance of the gearbox and subsequently the NVH performance of vehicle.
2015-01-14
Technical Paper
2015-26-0158
Vijesh Chinnadurai, Hima Kiran Vithal Venna, Vinod Banthia
Abstract Expanding and improving road network in India has been a catalyst for increased use of road transport in both passenger and goods sector. With improved road quality, bigger commercials vehicles have entered the market. These provide a larger cabin area and better amenities in the truck driver cabin. One of the most welcome features is berths for lying down and sleeping. In most designs though, only the functionality of the berth has been taken into consideration. Safety of the occupants of the berths in the event of panic braking or collision of the vehicle, has not been given adequate consideration. In this work, design of such berths from occupant safety point of view has been assessed. Kinematics of occupants, sleeping in different typical postures, during frontal impact, has been simulated and resulting critical injury levels have been estimated. Based on this information, different arrangements of belts in “screen” type configuration were developed.
2015-01-14
Technical Paper
2015-26-0151
Ganesh Dharmar, Hareesh Krishnan, Riyaz Mohammed, Ravichandrika Bhamidipati
Abstract Recent trends in vehicle occupant protection have led to renewed interest in the perception of Roominess such as headroom, shoulder room and foot room etc. Occupants head room in vehicles is currently measured using tools, procedures and definitions described in SAE J1052 and J1100. “Head Position Contours” defined in SAE J1052 are useful in establishing accommodation requirements for head space [1]. With respect to the Indian Anthropometry database, the head position contour as per SAE J1052 will not be appropriate with Indian population. With this objective in mind a head movement envelope is generated using the software - RAMSIS Digital manikin. RAMSIS is widely used by Automobile Manufacturers for Digital Human Modeling. The head movement envelope is a collation of different movements of head during driving condition.
2015-01-14
Technical Paper
2015-26-0172
Girikumar Kumaresh, Thomas Lich, Moennich Joerg
Abstract In the year of 2012 in India the total number of accidents with injuries is registered by Ministry of Road Transport and Highway with 490,383 out of which injured people are 509,667 and fatalities are 138,258 [1]. Nearly 17% of the fatalities are occupants of passenger cars which constitute the second highest contributor for fatal accidents in India [1]. In order to understand the root causes for car accidents in India, Bosch accident research carried out a study based on in-depth accidents collected in India. Apart from other accident contributing factors e.g. infrastructure the driver behaviour and his actions few milliseconds just prior to the crash is an extremely important and a key valuable data for the understanding of accident causation. Further on it supports also the development of modern automotive safety functions. Hence this research was undertaken to evaluate the benefit of the state-of-the art vehicle safety systems known as Antilock Braking System (ABS).
2015-01-13
WIP Standard
J1052
This SAE Recommended Practice describes head position contours and procedures for locating the contours in a vehicle. Head position contours are useful in establishing accommodation requirements for head space and are required for several measures defined in SAE J1100. Separate contours are defined depending on occupant seat location and the desired percentage (95 and 99) of occupant accommodation. This document is primarily focused on application to Class A vehicles (see SAE J1100), which include most personal-use vehicles (passenger cars, sport utility vehicles, pick-up trucks). A procedure for use in Class B vehicles can be found in Appendix B.
2015-01-08
Standard
J185_201501
Minimum criteria are provided for steps, stairways, ladders, walkways, platforms, handrails, handholds, guardrails, and entrance openings which permit ingress to and egress from operator, inspection, maintenance or service platforms on off-road work machines parked in accordance with the manufacturer's instructions. This SAE Recommended Practice pertains to off-road self-propelled work machines used in specialized mining machinery categories as defined in SAE J1116. The minimum criteria are based on one unladen person using the access system at any one time. This document establishes criteria for access systems primarily to aid in minimizing accidents and injury to personnel getting on, off, or moving about while servicing or preparing to operate off-road machines.
2015-01-05
Article
The group will classify attack methods, propose preventative strategies, define levels of security by criticality of system type, and identify architecture-level strategies for mitigating attacks.
2014-12-18
WIP Standard
J1281
This SAE Recommended Practice establishes the procedure for assessing operator sound level exposure for pleasure motorboats under 20 m (65 ft) in length when operated under typical conditions, and describes the instrumentation, test site, and boat operation for making valid measurements.
2014-12-16
Article
The gradual path to semi or fully autonomous drive is seen for connectivity and electromechanical hardware, with improvements to data bandwidth for maximum connectivity, enhanced GPS for greater accuracy, and mining "Big Data" needed for traffic management.
2014-12-16
Article
A third of respondents say current systems are flawed, but are looking for natural voice recognition. Many express interest in specific semi-autonomous driving assist features, but only one-quarter was ready for autonomous driving.
2014-12-12
Article
With the actuator sensor manipulation (ASM) box, FEV Group provides a powerful tool for manipulation of the signal exchange between actuators and an engine control unit .
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