Application Scenarios of AUTOSAR Classic Platform and Adaptive Platform
Huang Chen · Advances in economics, business and management research/Advances in Economics, Business and Management Research · 2022
Nowadays, complexity in design of car systems is increasing.To make the design of software more manageable, AUTOSAR provides two platforms serving as middleware between hardware and software: AUTOSAR classic platform and AUTOSAR adaptive platform.Generally, both two platforms will be used in a car at the same time, taking care of different functions required by a car.Since the two platforms are using completely different communication methods, operating systems, and hardware, they are suited for different application scenarios.This project qualitatively analyzes the differences between the two platforms in terms of their communication methods, operating system and hardware.For communication methods, bandwidth and safety will be three aspects mainly discussed.For operating system and hardware, time management and hash-rate will be discussed respectively.After comparison, a conclusion is drawn that in scenarios where safety of communication is required or real-time control is directly related to safety, AUTOSAR classic platform is preferred; and in scenarios where performance and flexibility are more important, AUTOSAR adaptive platform is preferred.