tag: ISO 26262

A Safety-Oriented System Hardware Architecture Exploration Framework
By Technical Paper Link - 12 Jul, 2022 - Comments: 0

New technical paper titled "Safety-Oriented System Hardware Architecture Exploration in Compliance with ISO 26262" from researchers at National Taipei University. Abstract: "Safety-critical intelligent automotive systems require stringent dependability while the systems are in operation. Therefore, safety and reliability issues must be addressed in the development of such safety-critical sy... » read more

Understanding Automotive Reliability And ISO 26262 for Safety-Critical Systems
By Siemens EDA - 22 Jun, 2022 - Comments: 0

Automotive electronics are playing a rapidly expanding role in automotive platforms tied to safety systems. Not content with the more traditional electronic systems such as airbag controllers, anti-lock braking systems, engine control units, and the like, integrated circuit (IC) manufacturers have been expanding into advanced driver assistance systems (ADAS) and other automotive electroni... » read more

Verification And Validation Of Automotive Safety Element Out Of Context
By Synopsys - 01 Jun, 2022 - Comments: 0

With the increased use of electronics and software in the automotive systems, there are strict requirements for complex functions to perform safely and avoid causing damages to life and property in case of a failure. With the technology getting more complex, there are increasing risks from systematic failures and random hardware failures that need to be considered within the scope of functional... » read more

Automotive Safety Island
By Siemens EDA - 10 May, 2022 - Comments: 0

The promise of autonomous vehicles is driving profound changes in the design and testing of automotive semiconductor parts. Automotive ICs, once deployed for simple functions like controlling windows, are now performing complex functions related to advanced driver-assist systems (ADAS) and autonomous driving applications. The processing power required results in very large and complex ICs that ... » read more

A Novel ISO 26262-Compliant Test Bench to Assess the Diagnostic Coverage of Software Hardening Techniques against Digital Components Random Hardware Failures
By Technical Paper Link - 18 Apr, 2022 - Comments: 0

Abstract "This paper describes a novel approach to assess detection mechanisms and their diagnostic coverage, implemented using embedded software, designed to identify random hardware failures affecting digital components. In the literature, many proposals adopting fault injection methods are available, with most of them focusing on transient faults and not considering the functional safety st... » read more

New Challenges For Connected Vehicles
By John Koon - 11 Apr, 2022 - Comments: 0

Connected vehicles are all about convenience and safety. Modern vehicles are connected to the Internet via wireless networks, consumer apps, and infotainment systems, and there is work underway to connect them over 5G to guided driving. But there also are challenges to making all of this work securely, safely, and as expected throughout the expected lifetimes of chips and systems. The goal i... » read more

Accelerating Automotive Safety Certification With ASIL Compliant Certified IP
By Pavithra Suriyanarayanan - 07 Apr, 2022 - Comments: 0

By Pavithra C. Suriyanarayanan and Srini Krishnaswami The autonomous vehicle market is growing at a tremendous rate and functional safety in conventional, hybrid, and electric automobiles plays a significant role in achieving the required certification. Auto makers must go through numerous government regulations that call for increased safety and reliability all the way down to the component... » read more

A Novel ISO 26262-Compliant Test Bench to Assess the Diagnostic Coverage of Software Hardening Techniques against Digital Components Random Hardware Failures
By Technical Paper Link - 01 Apr, 2022 - Comments: 0

New research paper from Politecnico di Torino. Abstract: "This paper describes a novel approach to assess detection mechanisms and their diagnostic coverage, implemented using embedded software, designed to identify random hardware failures affecting digital components. In the literature, many proposals adopting fault injection methods are available, with most of them focusing on transien... » read more

Hardware-in-the-Loop-Based Real-Time Fault Injection Framework for Dynamic Behavior Analysis of Automotive Software Systems
By Technical Paper Link - 01 Apr, 2022 - Comments: 0

New academic paper from Institute for Software and Systems Engineering, Technische Universität Clausthal, Germany. Abstract "A well-known challenge in the development of safety-critical systems in vehicles today is that reliability and safety assessment should be rigorously addressed and monitored. As a matter of fact, most safety problems caused by system failures can lead to serious ha... » read more

Is A Guestimate Good Enough For Obtaining Failure Mode Distribution?
By Jamileh Davoudi - 08 Feb, 2022 - Comments: 0

SoCs targeting automotive applications are required to meet certain safety and quality standards as described in ISO 26262. A quantitative approach to safety analysis involves performing Failure Mode Effects and Diagnostic Analysis (FMEDA). FMEDA is a systematic quantitative analysis technique to obtain subsystem/product level failure rates, failure modes and diagnostic capabilities of systemat... » read more

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