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Training / Education

Introduction to Highly Automated Vehicles

2019-04-08
Every year, the U.S. experiences more than 32,000 traffic deaths and over 3.8 million crash injuries. While the trend in traffic deaths has been downward for the past decade, most of this reduction has been the result of optimizing passive occupant crash protection systems such as seatbelts and airbags. Advanced driver assistance systems (ADAS) now offer the potential to significantly reduce or eliminate most vehicle crashes by perceiving a dangerous situation before the crash has occurred and taking action to avoid or mitigate the crash.
Collection

Autonomous Systems, 2017

2017-03-28
With a mandate in Europe for autonomous emergency braking systems, there is a development happening with radar and camera based systems to do collision mitigation. The challenges include robust object tracking, stationary object detection, reactions for false positives, etc. The developments and challenges in the collision mitigation technology are included in this collection.
Standard

Brake-Stroke Indicator Design Guideline for Cam or Disc Air-Brake Actuators

2018-05-07
CURRENT
J1953_201805
This SAE Recommended Practice shall cover mechanical-brake adjustment limit stroke indicators for actuators with visible exposed pushrods and electrical-brake adjustment limit stroke indicators for all air-brake actuators. This device shall indicate the foundation brake(s) may require adjustment or service when inspected per vehicle manufacturer's procedures. A measurement shall be made to determine actual stroke measurement for any system not factory calibrated. Stroke indication accuracy of an air-brake actuator can be assured only when all of its components are supplied by the original brake actuator manufacturer.
Standard

Brake-Stroke Indicator Design Guideline for Cam or Disc Air-Brake Actuators

2012-06-19
HISTORICAL
J1953_201206
This SAE Recommended Practice shall cover mechanical- readjust stroke indicators for actuators with visible exposed pushrods and electrical-readjust stroke indicators for all air-brake actuators. This device shall indicate the foundation brake(s) may require adjustment or service when inspected per vehicle manufacturer's procedures. A measurement shall be made to determine actual stroke measurement for any system not factory calibrated. Stroke indication accuracy of an air-brake actuator can be assured only when all of its components are supplied by the original brake actuator manufacturer.
Standard

Class A Multiplexing Architecture Strategies

2006-09-12
CURRENT
J2057/4_200609
The subject matter contained within this SAE Information Report is set forth by the Class A Task Force of the Vehicle Network for Multiplexing and Data Communications (Multiplex) Committee as information the network system designer should consider. The Task Force realizes that the information contained in this report may be somewhat controversial and a consensus throughout the industry does not exist at this time. The Task Force also intends that the analysis set forth in this document is for sharing information and encouraging debate on the benefits of utilizing a multiple network architecture.
Standard

Chrysler Sensor and Control (CSC) Bus Multiplexing Network for Class 'A' Applications

1990-06-21
HISTORICAL
J2058_199006
THE CSC Bus components defined herein were developed to provide simple, yet reliable, communication between a host master module and its sensors and actuators. The scheme chosen provides the ability to communicate in both polling mode and direct addressing modes. Vehicle Architecture for Data Communication Standards Committee voted to cancel document - 7/19/2002 J2058 and J2106 Rationale Per Jack Volk, Vice Chairperson of Vehicle Architecture for Data Communication Standards Committee, document not being used. Information may be contained in other documents, (not necessarily SAE documents).
Standard

Chrysler Sensor and Control (CSC) Bus Multiplexing Network for Class 'A' Applications

2002-07-25
CURRENT
J2058_200207
THE CSC Bus components defined herein were developed to provide simple, yet reliable, communication between a host master module and its sensors and actuators. The scheme chosen provides the ability to communicate in both polling mode and direct addressing modes. Vehicle Architecture for Data Communication Standards Committee voted to cancel document - 7/19/2002 J2058 and J2106 Rationale Per Jack Volk, Vice Chairperson of Vehicle Architecture for Data Communication Standards Committee, document not being used. Information may be contained in other documents, (not necessarily SAE documents).
Standard

Class A Application/Definition

2006-09-12
CURRENT
J2057/1_200609
This SAE Information Report will explain the differences between Class A, B, and C networks and clarify through examples, the differences in applications. Special attention will be given to a listing of functions that could be attached to a Class A communications network.
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