Setembro 2025 vol. 12 num. 1 - XXXII Simpósio Internacional de Engenharia

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Desenvolvimento de Software de Controle Veicular via Abordagem Software Sharing

Development of Vehicle Control Software via Software Sharing Approach

WATERMANN, Matheus Gomes Camargo ; BIERENDE, Jaqueline ;

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O desenvolvimento colaborativo de software embarcado tem ganhado relevância na indústria automotiva, impulsionado por abordagens como o Software Sharing, que possibilitam maior flexibilidade e eficiência no processo. Dentro desse contexto, este trabalho apresenta um software de aplicação para gerenciamento de powertrain elétrico, implementado em uma unidade de controle veicular (VCU) como parte de um projeto de know-how buildup. A arquitetura empregada possibilita que fabricantes originais de equipamento (OEMs) e terceiros integrem funcionalidades próprias sobre uma base protegida, acessada via interface de programação de aplicações (API) documentada. Essa abordagem promove modularidade, proteção da propriedade intelectual e descentralização do processo. A aplicação contempla funções como leitura de pedal, seleção de modos de condução, implementação de comunicação CAN e cálculo de torque, sendo validada em testes de dinamômetro. O trabalho evidencia os benefícios desse modelo para soluções ágeis e flexíveis aplicadas à mobilidade elétrica.

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Collaborative development of embedded software has gained relevance in the automotive industry, driven by approaches such as Software Sharing, which enable greater flexibility and efficiency in the process. Within this context, this work presents an application software for electric powertrain management, implemented in a vehicle control unit (VCU) as part of a know-how buildup project. The employed architecture allows Original Equipment Manufacturers (OEMs) and third parties to integrate their own functionalities onto a protected base, accessed via a documented Application Programming Interface (API). This approach promotes modularity, intellectual property protection, and process decentralization. The application includes functions such as pedal reading, driving mode selection, CAN communication implementation, and torque calculation, having been validated in dynamometer tests. The study highlights the benefits of this model for agile and flexible solutions in electric mobility.

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DOI: 10.5151/simea2025-PAP108

Referências bibliográficas
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Como citar:

WATERMANN, Matheus Gomes Camargo; BIERENDE, Jaqueline; "Desenvolvimento de Software de Controle Veicular via Abordagem Software Sharing", p. 573-578 . In: Anais do XXXII Simpósio Internacional de Engenharia. São Paulo: Blucher, 2025.
ISSN 2357-7592, DOI 10.5151/simea2025-PAP108

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