美团车辆动力学工程师
任职要求
1、学历要求：大学本科及以上学历。 2、工作年限：本科工作8年以上，硕士工作5年以上。 3、专业要求：车辆工程、自动化、电气及自动化、机械等专业优先。 4、工作经历：具备3个及以上完整的量产车底车辆动力学开发经验。 5、语言要求：具有良好的英语听说读写能力，能阅读汽车相关资料。 6、综合素质：有较强的语言表达及团队协作能力，思想素质过硬，责任感强，具有较强奉献精神，业务技能、管理意识和协调能力强，并善于运用新的工作方法解决问题。 7、专业技能 5年及以上车辆动力学方面的开发经验，有丰富的项目经历； 精通K&C特性，具有性能目标策划、设定及分解、评价、测试、匹配、目标达成判定等全面知识和技能； 掌握动力学优化仿真， 能够熟练使用动力学分析相关软件，并具备一定编程能力。 具有底盘操稳调校、悬架系统开发、车辆动力学与电控联合仿真等经验者优先。 具备以下条件优先 具有底盘操稳调校、悬架系统开发、车辆动力学与电控联合仿真等经验者优先。
工作职责
1、负责悬架及整车动力学模型搭建、悬架K&C分析、整车操稳分析、整车平顺性分析，并提出优化方案； 2、负责整车性能目标制定及调校方案策划； 3、协助及跟进悬架K&C试验、整车操稳试验、整车平顺性试验以及后续数据处理； 4、协助底盘调校，并参与制定优化方案； 5、负责车辆动力学相关技术研究； 6、参与车辆动力学相关项目管理，解决各阶段车辆动力学相关问题； 7、负责整车性能集成能力建设，编制相关流程和规范。 8、负责车辆动力学性能定义及分解； 9、参与项目车型前期预研、标杆车的确定和性能对标分析，建立对标流程及模版；
About the Team The Vehicle Dynamics engineer is responsible for developing the unparalleled ride, handling, steering, and braking attributes of Tesla vehicles. In a fast-paced and constantly changing environment we deliver performance characteristics that help define the brand. We are looking for a skilled and passionate group members who will provide innovative and efficient solutions while meeting demanding timelines and superior performance requirements. The Role Serve as part of the Vehicle Engineering team to develop ride, steering, handling and braking attributes for all Tesla vehicles including: Utilizing Passive and Active systems as appropriate to the targets set, and Road and Track evaluations and tuning required for all world market conditions. Working between quantitative (data acquisition) and qualitative (subjective) reporting, the successful candidate will guide efforts between modeling, design, and controls towards developing Tesla character and DNA in all our class leading products. Duties include planning managing and executing tests, product lifecycle management and working cross functionally with teams such as modelling, design, and firmware engineering, which require timely and actionable feedback. Inventory control and parts tracking from Bill of Materials for both production and prototype parts will also be necessary to support development and launch success in the factory. This is a hands-on role requiring a high level of autonomy, proven ability and flexibility. Responsibilities • Work closely with design team to help grow our supplier partners to have better capability in delivering driving attributes with consistency and repeatability. • Provide design, controls and architectural feedback to ensure that Tesla attribute targets are met. • Perform drive assessments and generate quantitative metrics and qualitative descriptions that then lead the changes necessary to develop vehicles in keeping with Tesla’s character • Support developments of other vehicle areas (e.g. NVH, Simulations, Range, Mass). • Generate engineering data (run logs and reports) for all activities. Participate in design, program, and product reviews and provide supported feedback. • Manage and execute testing programs, working cooperatively and efficiently communicating within a dynamic and interactive environment.
1.利用车载传感器和总线信号估算外界环境信息和车辆运动状态； 2.使用ADAMS/Car或CarSim搭建车辆模型，使用Simulink搭建整车运动控制模型，设计并优化控制算法； 3. 利用激光雷达或摄像头采集前方路面特征作为前馈控制输入； 4.了解人工智能技术在运动状态估计和运动控制领域的应用并具备一定的实践经验； 5.对车辆的转向表现、操控平衡、车身控制、乘坐舒适性等动态性能进行评价； 6.与底盘VD调校工程师合作，进行参数调校和算法迭代，确保高质量的整体性能交付； 7.进行硬件在环（HIL）和软件在环（SIL）测试，验证算法在实际场景中的表现。
参与车辆横纵向运动学与动力学建模及参数辨识，为仿真能力构建和车端算法优化提供支持 学习并掌握整车、传感器和底层执行器特性，分析其对控制性能的影响，协助设计适配不同场景需求的算法方案 参与控制算法的开发、部署、验证与调试全流程，推动算法高效落地，并持续优化性能和用户驾乘体验
1.负责车辆运动控制中车辆状态估计 2.负责使用AI融合动力学估计,视觉识别目标和云端图层进行车辆状态估计的软件开发 3.负责对系统需求进行分析，完成软件需求分解和软件架构设计 4.支持系统、硬件和底层软件的开发活动，提供满足整车要求的控制方法