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Front Zone Control Unit for Propulsion and Chassis Domains in a Zonal E/E Architecture System Engineering Approach to Architecture Design Stellantis NV
- Format:
- Book
- Conference/Event
- Author/Creator:
- Tavella, Domenico, author.
- Conference Name:
- WCX SAE World Congress Experience (2024-04-16 : Detroit, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2024
- Summary:
- The modern automotive industry field is in the middle of a major transformation of the Electric/Electronics (E/E) system design, to meet the future mobility trends driven by Autonomy, Electrification and expanded Connectivity.For these reasons, the ongoing industry trend is to move to more centralized E/E architectures by combining and integrating sub-systems and controllers, from either a functional domain standpoint (horizontal integration, or "cross-domain controllers") or a geographical zone standpoint (vertical integration, or "central brain with zones"), with the objective to optimize cost, weight, power distribution, provide enhanced security and versatility. This is because electrification, autonomy and connectivity features are significantly increasing the demand for data processing bandwidth, network throughput, intelligent power distribution and wiring harness capabilities for additional sensors/actuators. The evolution to a Centralized Architecture is made possible with advancements in computing technologies (more performance, memory).One step forward in this technological journey is the design of a Front Zone Control Unit (FZCU) that centralizes control supervisory functions from the Propulsion and Chassis domains, to implement a holistic cross-domain control concept that:while considering:A System Engineering approach to Architecture design, useful to managing multi-layered complexity, will be investigated in this paper. The main architecture views explored are:This paper will describe the organization of the system elements and the sequence of process steps needed for a top-down system/control architecture design, up to the technical recommendations for FZCU HW and SW design
- Notes:
- Vendor supplied data
- Publisher Number:
- 2024-01-2500
- Access Restriction:
- Restricted for use by site license
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