Electrification E-Powertrain Control Engineer

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Job Description:

Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar yourejoining a global team who cares not just about the work we do but also about each other. We are the makers problem solvers and future world builders who are creating stronger more sustainable communities. We dontjust talk about progress and innovation here we make it happen with our customers where we work and live. Together we are building a better world so we can all enjoy living in it.

Job Requirements:

教育背景 本科及以上学历自动化控制科学与工程电气工程车辆工程计算机软件或相关专业

Education: Bachelors degree or above in Automation Control Science & Engineering Electrical Engineering Vehicle Engineering Computer Software or related fields.

工作经验3年以上新能源汽车领域如BMS电机控制VCU嵌入式控制软件开发经验

Experience: 3 years of hands-on experience in embedded control software development within the new energy vehicle domain (e.g. BMS motor control VCU).

熟悉新能源汽车基本原理和相关控制器功能至少在一个领域有深入经验

Familiar with the fundamental principles of new energy vehicles and the functions of related controllers (in-depth experience in at least one area).

技术技能编程与建模 精通C/C编程熟练掌握MATLAB/Simulink/Stateflow用于控制算法建模和自动代码生成

Technical Skills: Programming & Modeling: Proficient in C/C programming; Skilled in using MATLAB/Simulink/Stateflow for control algorithm modeling and auto-code generation.

嵌入式开发 有嵌入式实时操作系统如OSEK/VDX FreeRTOS或AutoSAR经典平台开发经验者优先

Embedded Development: Experience with embedded real-time operating systems (e.g. OSEK/VDX FreeRTOS) or AutoSAR (Classic Platform) is preferred.

测试验证 熟悉软件测试流程与方法有MIL/SIL/HIL测试工具如dSPACE..使用经验者优先

Testing & Verification: Familiar with software testing processes and methods. Experience with MIL/SIL/HIL testing tools (e.g. dSPACE) is a plus.

标准与工具 了解功能安全标准ISO 26262ASPICE开发流程熟练使用版本控制工具如Git

Standards & Tools: Understanding of functional safety standard ISO 26262 and ASPICE development process. Proficient in version control tools (e.g. Git).

通信协议 熟悉CAN/LIN/FlexRay等车载网络通信协议及诊断协议如UDS

Communication Protocols: Familiar with in-vehicle network communication protocols (CAN/LIN/FlexRay) and diagnostic protocols (e.g. UDS).

软技能良好的分析问题和解决问题的能力对技术有热情

Soft Skills: Strong analytical and problem-solving skills with a passion for technology.

具备团队合作精神良好的沟通能力

Team player with good communication skills.

能够阅读和编写英文技术文档

Ability to read and write technical documentation in English.

Responsibility:

控制算法与软件设计 负责BMS电机驱动整车能量管理等控制策略的建模仿真如使用MATLAB/Simulink算法设计C代码实现及优化

Control Algorithm & Software Design: Model simulate (using tools like MATLAB/Simulink) design algorithms implement in C code and optimize control strategies for BMS motor drives vehicle energy management etc.

嵌入式软件开发 基于AutoSAR架构或裸机环境进行嵌入式软件模块应用层复杂驱动层等的开发集成与调试

Embedded Software Development: Develop integrate and debug embedded software modules (application layer complex drivers etc.) based on AutoSAR architecture or bare-metal environments.

软件测试与验证 编写和执行单元测试集成测试模型在环MIL软件在环SIL硬件在环HIL测试用例确保软件功能与需求符合

Software Testing & Verification: Develop and execute unit test integration test Model-in-the-Loop (MIL) Software-in-the-Loop (SIL) and Hardware-in-the-Loop (HIL) test cases to ensure software functionality meets requirements.

诊断与功能安全 遵循ISO 26262功能安全标准参与相关软件功能的开发与实现并集成故障诊断在线监控与安全机制

Diagnostics & Functional Safety: Follow ISO 26262 functional safety standards to participate in the development and implementation of related software features integrating fault diagnosis online monitoring and safety mechanisms.

性能优化与标定 协助进行控制器参数标定与软件性能优化如效率响应时间支持实车或实验室台架测试

Performance Optimization & Calibration: Assist in controller parameter calibration and software performance optimization (e.g. efficiency response time) supporting vehicle or bench testing.

技术文档编写 编写和维护软件设计文档测试报告接口规范等技术文档

Technical Documentation: Prepare and maintain technical documents such as software design descriptions test reports and interface specifications.

协作与沟通 与硬件工程师系统工程师测试工程师及供应商紧密合作解决开发过程中的技术问题

Collaboration & Communication: Work closely with hardware engineers systems engineers test engineers and suppliers to resolve technical issues during development.

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