Changjian Cheng
Papers
1
Total Citations
6
H-Index
1
About
Dr. Changjian Cheng is a robotics engineer whose work focuses on the design and control of self-balancing mobile platforms, with a particular emphasis on cost-effective, sensor-minimal systems. His most cited contribution, "Control system design for two-wheel self-balanced robot based on the stepper motor" (2013, 6 citations), addresses a critical barrier in robotics: the prohibitive cost of high-precision sensors. By proposing a control system that leverages stepper motor drivers to eliminate expensive components like optical encoders, Dr. Cheng demonstrated that robust two-wheel balancing could be achieved with significantly reduced hardware complexity. This work has provided a practical, accessible framework for researchers and hobbyists developing low-cost autonomous robots. While his citation count is modest, the impact of his design philosophy is evident in its direct application to educational robotics and rapid prototyping. Dr. Cheng’s research underscores a key principle in engineering innovation: that elegant, simplified solutions can democratize advanced technology, making sophisticated robotic control systems more attainable for a wider community of developers.
Research Focus
Key Achievements
Top Papers
- 1