Imagine that you want to travel to a certain place. Wouldn’t you first sketch a route in your mind before setting off? If human navigation works this way, how can robots achieve navigation functionality? 1. Robot Autonomous Navigation Let’s first clarify the framework of autonomous navigation, where the key components are autonomous localization and path … Read more
Robots are very complex systems. The hardware includes various sensors that perceive environmental information, a main control platform that acts as the brain for computation, motors that execute actions, and so on. The software layer includes: Perception algorithms, control algorithms, data-driven programs, operating systems, etc. Taking the operating system as an example, the most widely … Read more
Smooth muscle cells (SMCs) in atherosclerotic plaques exhibit various non-classical phenotypes, which may affect plaque stability, leading to the potential for myocardial infarction or stroke. It is currently believed that different SMC phenotypes play either beneficial or detrimental roles in the pathogenesis of atherosclerotic lesions. The classical view that SMCs promote plaque stability has been … Read more