Do Khac Tiep

Mokpo National University, Vietnam Maritime University

Papers

Total Citations

106

H-Index

About

Do Khac Tiep is a robotics researcher whose work centers on intelligent control systems for autonomous mobile robots and aerial vehicles. His primary contributions lie in the development of advanced controllers that enhance trajectory tracking and stability under complex, real-world conditions. Tiep’s most influential work, a 2018 paper on a fuzzy-PID controller for differential-drive mobile robots, has garnered 100 citations, establishing a foundational approach for blending classical PID control with fuzzy logic to improve path-following accuracy. He further extended this methodology to aerial robotics with a fuzzy-PD controller for quadcopter stabilization. Demonstrating ongoing innovation, his 2025 research introduces a sliding mode controller combined with a nonlinear disturbance observer, specifically designed to tackle the challenges of trajectory tracking on mixed terrain with varying friction and external disturbances. This work highlights his commitment to making robots more robust and reliable in unstructured environments. Through his research, Tiep continues to push the boundaries of how mobile robots perceive and adapt to their surroundings, offering practical solutions for autonomous navigation.