Songrong Qian

Nov 30, 2024 | mdpi.com | Cheng Chen |Jiantao Yu |Songrong Qian

1. IntroductionAs artificial intelligence and robotics rapidly advance, mobile robots are being increasingly utilized in sectors such as industrial manufacturing, medical science, social science, agriculture, education, games, and space research [1]. Autonomous navigation [2] technology, as the core of mobile robots for achieving autonomous mobility and intelligent decision-making, directly affects the work efficiency and adaptability of robots.

Oct 6, 2024 | mdpi.com | Jiantao Yu |Songrong Qian |Cheng Chen

1. IntroductionPavement cracking is one of the most common forms of transportation infrastructure failure [1]. After prolonged or excessive use, most pavement distresses first manifest as cracks. If not repaired promptly, these cracks can expand and worsen due to external environmental or human factors [2]. Driving at high speeds on such roads not only affects driving comfort but can also contribute to serious traffic accidents. The continued expansion of small cracks can lead to potential hazards.