In the traditional square grid map, when robot encounters an obstacle, it is easy to collide with the obstacle when moving along diagonal direction, has poor capability in obstacle-avoiding and stability, and time consumed in each step during real-time detection cannot be uniquely determined.In view of the above problems, based on working environme
According to the operating conditions and load requirements of the lifting exoskeleton, a harmonic Graded reducer with large reduction ratio and high torque output is designed in this paper (Xiang Guoqi, 2005).From the perspective of structural dynamics (Donghui et al., 2015; Zuguang et al., 2011), use ANSYS simulation software to study the motion
Gallbladder injuries are rare in cases of blunt abdominal trauma and are usually associated with damage to other internal organs.If the physician does not suspect gallbladder injury and check imaging studies carefully, it may be difficult to distinguish a gallbladder injury from gallbladder stone, hematoma, or bleeding.Therefore, in order not Mount
IntroductionClans and traditional local divisions can lead to separations and social distancing within communities.In such cases, influential clan leaders may reinforce distinct local and cultural identities through rituals, genealogies, and historical narratives, which can intensify inter-clan competition.Mamasani Region, comprising Mamasani and R