Chia‐Yuan Chang

National Yang Ming Chiao Tung University

Papers

Total Citations

H-Index

About

Dr. Chia-Yuan Chang has made pioneering contributions to precision agriculture and sustainable crop management, with a particular focus on mechanical and laser-based weeding technologies for organic farming. His most-cited work, the "Smart laser weeding system" (2019), addresses a critical challenge in organic soybean production: the need for effective, non-chemical weed control in strip-planted fields. By integrating smart sensing with targeted laser application, Dr. Chang’s system offers a precise alternative to manual or mechanical weeding, reducing labor while improving weed management efficiency. Although his citation count is modest—with the flagship paper garnering 2 citations—his research holds significant practical value for farmers transitioning to organic methods, especially in large-area cultivation where weed growth is inconsistent. Dr. Chang’s work exemplifies how engineering solutions can bridge the gap between traditional farming practices and modern automation, contributing to the broader goal of reducing herbicide use. His focus on scalable, cost-effective weeding systems positions him as a key figure in the development of next-generation agricultural robotics, with potential applications extending beyond soybeans to other row crops.