In the robotic applications, wheel-legged robot provides many advantages such as lightweight, superior performance, low energy consumption and wide development prospects.Especially, in some emergent cases, it has the ability to move flexibly, pass obstacles and work in both Gauze outdoor and indoor environment.In this paper, a novel design of wheel
Abstract In the study of perturbations around black hole configurations, whether an external source can influence the perturbation behavior is an interesting topic to investigate.When the source acts as an initial pulse, it is intuitively acceptable that the existing quasinormal frequencies will remain unchanged.However, the confirmation of such an
Stone columns (or granular piles, GPs) are progressively being utilized for ground improvement, mostly for pliant edifice such as road mounds, oil depot, and Gauze so forth.The present analysis is done by introducing strengthening at both the ends of GP, i.e., bottom and top end so that the bulging problem will be solved and the beneficiary effect
The paper deals with privatization processes in five selected countries of the communist regime and their comparative analysis.Most countries have historically encountered the need to privatize state-owned enterprises.A closed and inefficient economic system would reach the brink of resilience and change was necessary.Privatization was a conceptual
Abstract Organismal phenotyping to identify fitness traits is transforming our understanding of adaptive responses and ecological interactions of species within changing environments.Here we present a portable Multi-Taxa Phenotyping (MTP) system that can retrieve a suite of metabolic and photophysiological parameter across light, temperature, and/o