Desay SV

系统工程师-悬架

Desay SV  •  Onsite  •  14 days ago
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Job Description

系统工程师-悬架南京全职硬件类职位描述负责汽车悬架系统(含被动悬架、半主动悬架CDC、主动悬架、空气悬架等)控制算法的设计、开发、仿真、验证及落地量产,贯穿“需求定义-算法开发-仿真测试-实车标定-量产交付”全流程,衔接底盘动力学、电控系统与整车性能,解决悬架系统开发中的核心算法难题,助力提升整车行驶平顺性、操控稳定性及NVH性能,推动悬架算法技术向智能化、高效化升级。
1. 算法开发与迭代:负责悬架系统控制算法(含垂向主动车身控制、动力跟随控制、路面预瞄数据叠加及重构等)的设计、编码与迭代优化,涵盖PID、MPC、LQR等经典控制算法及AI强化学习等前沿算法的应用,适配不同悬架类型(CDC、空簧、磁流变减震器等)的技术需求。
2. 系统建模与仿真:搭建悬架系统动力学模型(Plant Model)、执行器模型及控制算法模型,基于MATLAB/Simulink/Stateflow开展MIL/SIL仿真验证,结合ADAMS、Abaqus等软件完成仿真与试验数据的对标、分析,优化算法参数以满足整车性能目标。
3. 测试验证与标定:制定悬架算法测试方案,指导开展HIL测试、实车标定及路试验证,分析测试数据,定位并解决算法层面的性能问题(如怠速抖动、加速轰鸣、路面冲击响应不佳等),确保算法满足功能安全及整车性能要求。
4. 技术对接与协作:对接整车动力学、电控硬件、试验验证等相关部门,明确算法需求与技术规范,参与悬架系统正向开发流程,协同完成Autosar接口配置、代码生成及测试用例开发,推动算法与硬件、整车系统的适配集成。
5. 技术文档与标准:编写算法设计文档、仿真报告、标定报告、测试规范等技术文档,参与制定悬架算法开发标准、流程及规范,沉淀算法开发经验与技术成果,支撑技术复用与团队能力提升。
6. 前沿技术跟踪:关注悬架算法及智能底盘领域的前沿技术(如高精度路面预瞄、多自由度一体化解算、跨域融合控制等),开展技术预研与验证,推动技术转化落地,提升产品核心竞争力。职位要求1. 3年及以上汽车悬架算法开发相关工作经验,有完整的悬架算法从开发到量产的落地经验,熟悉悬架系统正向开发V流程者优先
2. 有新能源汽车(纯电/混动)悬架算法开发经验,或CDC、空气悬架、磁流变减震器等产品算法开发经验者优先,有抗扭拉杆开发相关经验者加分
3. 具备功能安全(ISO26262)相关开发经验,熟悉ASIL-B/C级安全要求,有A-SPICE流程应用经验者优先。
4. 精通MATLAB/Simulink/Stateflow,熟练掌握悬架系统建模、算法仿真及代码生成,具备独立完成算法开发、仿真验证的能力
5. 掌握悬架系统动力学原理,熟悉被动/半主动/主动悬架的工作机制,能独立完成算法参数标定、性能优化及问题排查
6. 熟悉系统级动力学仿真
7. 了解Autosar应用层软件开发、CAN通信协议、ECU内存管理及总线网络管理,能配合完成算法与ECU的适配集成
8. 具备良好的数据分析能力,能熟练使用数据处理工具(如MATLAB数据工具箱),针对仿真及实车测试数据进行分析优化
9. 了解智能底盘、线控悬架相关技术,有AI算法在悬架系统中应用经验(如强化学习、深度学习)者优先,关注行业前沿技术动态者加分
10. 本科及以上学历,车辆工程、机械工程、力学、控制工程、自动化、电子信息工程等相关专业,硕士及以上学历优先,有扎实的振动理论、多体动力学、有限元分析及NVH基础知识者优先 投递
Desay SV

About Desay SV

Desay SV, one of the leading mobility technology companies, is committed to realizing a smarter mobility for all. Desay SV’s core business focuses on the efficient integration of three major areas of smart cabin, combined driver assistance, and smart service. We continuously develop highly integrated leading hardware and software algorithms to provide global customers with safe, delightful and sustainable mobility solutions and services.

Relying on 39 years of deep accumulation in the design, development, and production processes, Desay SV has continuously expanded its comprehensive strength in R&D innovation, customer service, and safety verification, and built a technical link from smart travel to smart transportation, actively responding to the challenges of the industry transformation. We meet the diverse needs of customers for different product portfolios and business development models, provide drivers and passengers with an excellent travel experience, and bring more room for imagination to future mobility.

Focusing on the sustainable development goal of "safety and reliability”, “win-win growth”, and “green environmental protection", Desay SV actively participates in the global carbon neutral strategy and integrates sustainable development into all aspects of business operations. While giving back to society, respecting every employee of the company, and creating a diverse working environment and development platform for employees, we encourage equality, openness, and coordinated development among all our branches around the world. Desay SV people adhere to the same mission and work together for the same goal—to create a safe, delightful and sustainable mobility.

Industry
Automotive & Mobility
Company Size
501-1,000 employees
Headquarters
Huizhou, CN
Year Founded
1986
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