系统专家-转向开发-电子与控制算法方向(底盘)
南京
全职
硬件类
职位描述
1.负责转向系统架构设计,覆盖 EPS 助力特性(基本/微分/回正助力)、阻尼控制、摩擦与惯性补偿、主动转向可变传动比等;探索线控转向(SbW)路感模拟与转角/力矩解耦、后轮转向(RWS)协同控制等前沿算法设计。 2.负责转向电控系统的需求对接与集成,理解 ECU 架构、扭矩/转角/车速传感器及电机控制链路,配合完成 CAN/CAN FD 通信、诊断(DTC)定义、Autosar 接口配置及算法在硬件上的落地。 3.搭建转向系统动力学模型、电机模型及控制算法模型,基于 MATLAB/Simulink/Stateflow 开展 MIL/SIL 仿真,结合台架与试验数据对标,优化算法参数以满足整车性能目标。 4.制定转向算法测试方案,指导 HIL 测试、实车标定及台架/路试验证,处理抖动、路感不佳、NVH 异常等问题,确保满足功能安全与整车性能要求。 5.对接机械结构、电控硬件、整车等部门,明确算法与电子需求及技术规范,参与转向系统正向开发 V 流程。 6.编写算法设计、仿真、标定、测试等技术文档,参与制定转向算法开发标准与流程。 7.跟踪线控转向、后轮转向、底盘三轴(转向/制动/悬架)融合控制等前沿技术,推动技术转化。
职位要求
1.5 年及以上汽车电动助力转向(EPS)算法/电子开发经验,独立完整负责过至少 1 个 EPS 项目(开发到量产/SOP);熟悉汽车开发流程(V 流程)优先。 2.掌握转向系统动力学与控制原理,熟悉 EPS/主动转向/SbW 工作机制,能独立完成算法参数标定、性能优化及问题排查。 3.精通 MATLAB/Simulink/Stateflow,熟练掌握转向系统建模、算法仿真与标定;具备系统级动力学仿真能力。 4.熟悉转向电控系统(ECU)架构、扭矩/转角/车速传感器及电机(PMSM)控制基本原理,了解 CAN/CAN FD 通信与诊断协议,能配合算法与硬件的适配集成(不要求软件开发经验)。 5.具备功能安全(ISO 26262)开发经验、熟悉 ASIL-D 安全要求者优先;有 A-SPICE 流程经验者优先。 6.有新能源汽车 EPS 算法/电子经验,或后轮转向(RWS)、线控转向(SbW)开发经验者优先。 7.了解底盘三轴融合控制、智能底盘者优先;有 AI 算法在转向系统中应用经验者优先。 8.具备扎实的振动理论、机械结构(蜗轮蜗杆/齿条等)基础、NVH 及有限元知识者加分(懂机械结构对控制算法影响更佳)。 9.本科及以上学历,车辆工程、机械工程、控制工程、自动化、电子信息工程等相关专业;硕士优先。 10.良好的沟通能力和团队合作能力,能独立对接客户/供应商及跨部门协同。
投递

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.