tag: AUTOSAR

Classifying And Analyzing Security Testing Approaches In The Automotive Domain
By Technical Paper Link - 24 Oct, 2023 - Comments: 0

A technical paper titled “Applying Security Testing Techniques to Automotive Engineering” was published by researchers at University of Innsbruck. Abstract: "The openness of modern IT systems and their permanent change make it challenging to keep these systems secure. A combination of regression and security testing called security regression testing, which ensures that changes made to a ... » read more

RISC-V Open Platform for Next-Gen Automotive ECUs (ETH Zurich, Huawei)
By Technical Paper Link - 27 Jul, 2023 - Comments: 0

A technical paper titled “Towards a RISC-V Open Platform for Next-generation Automotive ECUs” was published by researchers at ETH Zurich and Huawei Research Center (Italy). Abstract: "The complexity of automotive systems is increasing quickly due to the integration of novel functionalities such as assisted or autonomous driving. However, increasing complexity poses considerable challenges... » read more

Technical and Structural Approaches To Centralize Automotive E/E Architectures
By Technical Paper Link - 26 Oct, 2022 - Comments: 0

A technical paper titled "Methodical Approach for Centralization Evaluation of Modern Automotive E/E Architectures" was published by researchers at University of Stuttgart and Daimler Truck AG. Abstract: "Centralization is considered as a key enabler to master the CPU-intensive features of the modern car. The development and architecture change towards the next generation car is influenced ... » read more

Ensure Functional Safety Using Siemens’ AUTOSAR Solutions
By Siemens EDA - 29 Aug, 2022 - Comments: 0

As the prevalence of automated driving, electrification, and connected vehicle applications increases, the complexity of electrical and electronic (E/E) vehicle architecture is increasing, and vehicle safety requirements are becoming more demanding. Solution architects and engineers are looking for ways to manage it all. And they can, with the help of our comprehensive AUTOSAR solution that pro... » read more

The Migration of Engine ECU Software From Single-Core to Multi-Core
By Technical Paper Link - 14 Mar, 2022 - Comments: 0

Abstract "As multiple functions have been added to single-core-based engine electronic control units (ECUs) in vehicles, automotive researchers and manufacturers have actively studied multi-core architecture for engine ECUs. Multi-core architecture can provide load balancing and parallelism that can meet the requirements of international organization standard (ISO) 26262. However, since real-w... » read more

Big Changes Ahead For Connected Vehicles
By Ann Mutschler - 03 Jun, 2021 - Comments: 0

Carmakers are reworking their electronic architectures so they can tap into a growing number of external services and internal options, similar to the way a data center taps into various services over its internal network. In the past, this has been largely confined to internal services such as on-board Internet connectivity, and external traffic routing and music. The current vision is to g... » read more

Using Hypervisor For IVI And AUTOSAR Consolidation On An ECU
By Mentor, a Siemens Business - 08 Jan, 2020 - Comments: 0

Current approaches used to tackle the complexities described earlier in this paper (cockpit domain units) are both cost-prohibitive and lacking in performance. Utilizing virtualization in automotive software architecture provides a better approach when taking on these complexities. This can be achieved by encapsulating different heterogeneous automotive platforms inside virtual machines running... » read more

Blog Review: May 1
By Jesse Allen - 01 May, 2019 - Comments: 0

Synopsys' Melissa Kirschner questions whether a unified standard for safety-related code development will be enough to secure connected cars as MISRA and AUTOSAR merge C++ guidelines. In a podcast, Mentor's Brent Klingforth and John McMillan share questions and answers about rigid-flex PCB design, including the value of incorporating flexible circuits and the key challenges faced when doing ... » read more

Driving By Ethernet
By Ann Mutschler - 01 Feb, 2018 - Comments: 0

The race to add more sophisticated and safety-critical electronics into cars is forcing carmakers to revisit the communications systems within increasingly electrified and connected vehicles. Until very recently, communication between components within a vehicle was simplistic, and communication between vehicles was non-existent. All of that is changing quickly. Rapid and secure communicatio... » read more

Autonomous Cars Drive New Software
By Ann Mutschler - 04 May, 2017 - Comments: 0

Autonomous driving and other advanced features will require much more sophisticated software than what is used in vehicles today. To make this all work will require complex algorithms as well as co-designed hardware, which can make real-time decisions to avoid accidents and adjust to changing road conditions. Automobiles already take advantage of sophisticated software executed by a variety ... » read more

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