该职位来源于猎聘 responsibilities of the position

• Review the marketing specifications, industry standards and product requirements.
• Implement close-loop control design for power electric converter.
• Contribute to UPS system analysis, technical theme selection and detail design.
• In charge of Down Scaled Hardware UPS simulator system design and maintenance.
• Participate in Full Sized UPS Automate test system design for hardware part
• Debug and tuning relevant digital controller to implement required performance.
• Pre-research and simulate the advanced controller to improve the product.
• Review the UPS digital controller design and the corresponding firmware interface.
• Documentation of the work instructions/procedures used in the field for design validation and performance evaluation.
• Work closely with firmware team and test team to set up and verify power module and frame prototype.
• Work closely with the digital controller designer and other embedded designer to find out the best UPS firmware solution.
• Keep tracking the new technologies in power electric field and utilize them in our UPS firmware development. Compulsory:
  
  

必须：

• Strong knowledge on analog/digital control theory, analysis and power electric converter.
• Experience with mathematical modeling and principle analysis of power electric converter.
• Experience with various regulator algorithm design and close loop implement, feedforward control, PID and repetitive control etc.
• Experience with simulation analysis based on Matlab/simulink, Saber, Pspice and Psim etc.
• 5+ years’ experience with C/C++ development/test in real-time embedded environments.
• Experience with the hardware bring-up and the use of basic test equipment desirable.
• Familiar with software development process
• SCM knowledge and experience in tools (SVN, GIT, or Clear Case)
• Great passion for the core control and embedded software technology
• Good English communication skill in writing and speaking Ideal:
  
  

优先：

• Knowledge in the power electronic control or automation control
• Experience on Model-Based Design on Matlab.
• Experience on ARM, TI’s DSP/MCU(28x, and 2833x),
  
  

AlteraSoc, or XilinxZYNQ

• Familiar with the physical communication layer like CAN, Enthernet, EtherCAT, RS485, …
• Familiar with the embedded OS (uC/OS, RtLinux, WxWorks, TI SYSBIOS, embOS …)
• Familiar with Eclipse IDE environment for C/C++ development
• OO/UML design experience in the embedded software field
• Agile software development experience
• Experience in the digital electronic circuit design, or FPGA design.