Center for Automation and Intelligent Systems Research (CAISR), EE, CWRU
| Research Assistant, |
Jan. 1997 - present |
- MS thesis: Force guided robotics parts assembly (project sponsored by Ford Motor Company).
Duties include: designing GUI in C language with xforms API library, designing a digital filter
for Jr3 force sensor to reduce noise, tuning system coefficients on Adept robot, developing
algorithms for parts-mating, calculating torque with impedence control, and force control.
All works are under LynxOS Real-time system, partial programming with priority design and
Trellis C-Works API.
- Programming with Pthread (Posix Thread) on LynxOS Real-time Operating System.
- Device Driver writing on LynxOS to obtain higher resolution timer.
Micro-Electro-Mechanical Systems (MEMS) Research Group, EE, CWRU
| System Administrator, |
Feb. 1996 - present |
- Responsible for MEMS clusters' (all Sun Workstations: Sparc Station 2, running SunOS4.1.3
and SunOS4.1.1, client/server system) system health, security, daily system maintenance, backup,
troubleshooting, software installation, user account creation and deletion, etc. Familiar with
Ethernet and TCP/IP, such network knowledge.
- Responsible for MEMS Group homepage, also with CGI programming in Perl language.
Micro-Electro-Mechanical Systems (MEMS) Research Group, EE, CWRU
| Research Assistant, |
Feb. 1996 - Dec. 1996 |
- Edited multimedia package of textbook "MEMS Short Course Notes", adding animation and
sound to its electronic version (in Java language).
- Revision of HTML version of "MEMS Short Course Notes".
Department of Electrical Engineering, CWRU
| Teaching Assistant, |
Sep. 1995 - May 1996 |
- Recitation and lab section leader, web site maintenance and updating of "Circuit Analysis",
- Grader, lab section and recitation leader of "Introduction to Microprocessors (Motorola 68000)".
Department of EECS, The George Washington University, Washington, DC
| Grader, |
Jan. 1995 - May 1995 |
- Graded students' homework and prepared answer sheets for "Signals and Systems".
Hua-Tai Hi-Tech LTD. Hefei, P.R. of China
| Project Assistant, |
Jul. 1993 - Dec. 1993 |
- Analog and Digital Circuit Design (use Tango).
Department of Electrical Engineering, University of Science and Technology of China
| Research Assistant, |
Sep. 1991 - Jun. 1993 |
- BS thesis: Circuit design for flow control with Intel 8098 CPU chip,
- Programmed to simulate and analyze Direct Spread Spectrum Sequence.