tag: ECU

Jumping Over Thermal Cycles Accelerates Thermomechanical Fatigue Simulations
By Tim Palucka - 14 Sep, 2023 - Comments: 0

Although you are probably not aware of them, dozens of electronic control units (ECUs) — printed circuit boards (PCBs) in metal or plastic housings — exist in your car to control and monitor the operation and safety of your vehicle’s many control systems. These units must work for the lifetime of your car, during which time they are subjected to many heating and cooling cycles. The most o... » read more

HW/SW Security Mechanisms For Future Automotive Society
By Renesas - 02 Aug, 2023 - Comments: 0

The demand of information security for automotive has substantially increased in recent years. The In-vehicle network is digitalized, and its connectivity is becoming very popular. Similar to the typical network security developed with the internet around 2000, the strong demand of cybersecurity within automotive is rapidly changing. Automotive hacking and theft caused by the flaw of security m... » read more

What Is Zonal Architecture? And Why Is it Upending the Automotive Supply Chain?
By Paul McLellan - 01 Jun, 2023 - Comments: 0

Over the last few years, the basic architecture of how a vehicle is put together has changed a lot. This has also resulted in a change in how the automotive supply chain is put together, too. The traditional ECU-based architecture and the automobile supply chain Historically, vehicles have been put together like the picture on the left in the above diagram. Vehicles could have as many a... » read more

Going Virtual In Automotive Electronics Development
By Filip Thoen - 04 May, 2023 - Comments: 0

Developing the electrical/electronic (E/E) systems in automobiles and other vehicles has always been challenging due to the rough environmental conditions experienced on the road and the high expectations for safety and reliability. In recent years, these challenges have been exacerbated by several industry trends. They have triggered a revolution in how electronic control units (ECUs) are desi... » read more

Maintaining Vehicles Of The Future
By proteanTecs - 08 Feb, 2023 - Comments: 0

Driving a scalable, consumer-centric vision in the mobility industry, vehicles of thefuture will always be connected and differentiated by software. Advancements in software, hardware and their interaction are expanding the boundaries of performance, providing the foundation for next-generation cars. But the same technology that will make this vision a reality also presents new challenges. O... » read more

Formal Verification Of AI Processor Datapaths In Automotive Applications
By Laureano Carrasco - 05 Jan, 2023 - Comments: 0

There aren’t many electronic applications that require correctness, safety, and security more than automobiles and other road vehicles. Owners rely on their cars operating properly and reliably at all times. The very lives of drivers, passengers, and those nearby are at risk if a vehicle misbehaves. The situation grows more serious with every innovation in automotive electronics. With a mo... » read more

Improving Reliability In Automobiles
By John Koon - 14 Nov, 2022 - Comments: 0

Carmakers are turning to predictive and preventive maintenance to improve the safety and reliability of increasingly electrified vehicles, setting the stage for more internal and external sensors, and more intelligence to interpret and react to the data generated by those sensors. The number of chips inside of vehicles has been steadily rising, regardless of whether they are powered by elect... » 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

Defending Against Message Injection Attacks in Vehicles
By Technical Paper Link - 11 Aug, 2022 - Comments: 0

This technical paper titled "SAID: State-aware Defense Against Injection Attacks on In-vehicle Network" was presented by researchers at the Hong Kong Polytechnic University, Zhejiang University, and Texas A&M University at the USENIX Security Symposium in Boston in August 2022. Abstract: "Modern vehicles are equipped with many ECUs (Electronic Control Unit) that are connected to the IVN (... » read more

Addressing Vehicle Security Vulnerabilities With Structure-Aware CAN Fuzzing System
By Technical Paper Link - 03 Jun, 2022 - Comments: 0

New technical paper titled "Efficient ECU Analysis Technology Through Structure-Aware CAN Fuzzing" from researchers at Soongsil University, Korea University, and Hansung University with funding from the Korean government. Abstract "Modern vehicles are equipped with a number of electronic control units (ECUs), which control vehicles efficiently by communicating with each other through the co... » read more

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