- 地点
- 上海,中国
- 类型
- 全职
- 编号
- MJ016403
- 招聘主体
- 施耐德电气(中国)有限公司
职责
- 承担变频器软件功能开发设计;
- 根据产品软件功能需求书,进行软件方案设计;能够对复杂功能进行分解;
- 根据软件设计方案书,熟练进行程序代码编写和调试;
- 熟悉并遵守变频器软件的开发流程;
- 对软件功能、测试数据和算法进行文档化整理;
- 能够快速解决变频器产品开发过程中发现的相关技术难题;
- 对变频器应用现场出现的问题进行分析并能够及时解决客户现场出现的问题。
必备要求
- 大学本科及以上学历;电力电子、自动化、电气、控制等相关专业;
- 具备5年以上变频器头部企业的电机控制软件开发经验;
- 熟练掌握变频器电机控制软件的各种应用功能及相关设计原理;
- 熟练掌握变频器各种控制率(V/f/VC/FOC)并具备对异步电机、永磁同步电机和磁阻电机的电机控制软件的独立开发能力;
- 熟练掌握变频器的各种硬件电路的设计原理,具备相关硬件驱动程序的开发能力;
- 熟练掌握变频器电机控制软件的底层驱动程序,并具备不同MCU移植的能力;
- 熟练掌握变频器电机控制软件的软件架构并能够根据不同的产品需求对软件系统架构进行功能调整;
- 熟练掌握变频器工业化流程及相关的软件功能;
- 熟练掌握FreeRTOS、uCOS等实时操作系统;
- 熟练使用C/C++语言,掌握Keil、IAR等嵌入式软件开发平台,能够熟练使用Jlink、示波器和逻辑分析仪等开发工具;
- 具有创新钻研精神,责任心强、善于沟通、具有良好的团队协作精神。
优先条件
- 具有电机控制相关技术背景及工作经历;或具有行业应用变频器电机控制软件开发经验优先考虑。
Responsibilities
- Develop and design software functions for variable frequency drives (VFDs);
- Based on product software requirements, design software solutions and decompose complex functions;
- Proficiently write and debug program code according to software design specifications;
- Familiar with and comply with VFD software development processes;
- Document software functions, test data, and algorithms;
- Quickly resolve technical issues found during VFD product development;
- Analyze problems at VFD application sites and promptly resolve customer site issues.
Must Have
- Bachelor's degree or above in power electronics, automation, electrical engineering, control, or related fields;
- 5+ years of motor control software development experience at a leading VFD company;
- Proficient in various application functions and design principles of VFD motor control software;
- Proficient in various VFD control strategies (V/f, VC, FOC) and capable of independently developing motor control software for asynchronous motors, permanent magnet synchronous motors, and reluctance motors;
- Proficient in design principles of various VFD hardware circuits and capable of developing related hardware drivers;
- Proficient in low-level drivers of VFD motor control software and capable of porting across different MCUs;
- Proficient in VFD motor control software architecture and able to adjust software system architecture according to different product requirements;
- Proficient in VFD industrialization processes and related software functions;
- Proficient in real-time operating systems such as FreeRTOS and uCOS;
- Proficient in C/C++, embedded software development platforms such as Keil and IAR, and development tools such as Jlink, oscilloscopes, and logic analyzers;
- Innovative and dedicated, responsible, communicative, and a good team player.
Preferred
- Background and work experience in motor control; or experience in VFD motor control software development for industry applications is preferred.
公司简介
施耐德电气是一家专注于电气工程领域的公司,拥有悠久的历史和丰富的专业经验。其产品主要分布于输配电、低压配电、低压终端配电、工业控制和可编程逻辑控制器等领域,并广泛覆盖电力、工业、基础设施和楼宇四大市场。自1836年成立以来,施耐德电气一直是法国工业的先驱之一。自20世纪80年代起,施耐德电气逐步剥离非电气业务,专注于电气领域。公司旗下拥有梅兰日兰(Merlin Gerin)、美商实快电力(Square D)和TE电器(Telemecanique)等国际领导品牌。施耐德电气全球销售额超过103.65亿欧元,在全球130多个国家拥有超过84,866名员工,197家工业公司、150个客户服务中心及9000多个销售点。自1979年进入中国市场以来,施耐德电气已在中国拥有约6000名员工、4个分公司、42个地区办事处、14家生产型企业、4个物流中心、2个培训中心和1个全球研发中心,以及400多家代理商和覆盖全国的销售网络。