In Deodorants this paper, we proposed a mathematical analysis model of the enterprise innovation system according to the theory of synergetics and based on a three-variable chemical oscillation model.The three variables-innovation capability status, resource investment status and innovation support status-are used metaphorically as the main reactio
Abstract Background Developing countries in general and Ethiopia in particular are affected by a growing problem of food insecurity.Millions of individuals and households especially the rural poor are the main victims of the problem.The government of Ethiopia together with other development partners launched the Productive Safety Net Program (PSNP)
Predictive coding is an influential model of cortical neural activity.It proposes that perceptual beliefs are furnished by sequentially minimising "prediction errors"-the differences between predicted and observed data.Implicit in this proposal is the idea that successful perception requires multiple cycles of neural activity.This is at odds with e
Abstract Background Cardiovascular disease (CVD) such as ischemic heart disease and stroke is the leading causes of death and disability globally with a growing burden in low and middle-income countries.A credible way of managing the incidence and prevalence of cardiovascular diseases is by reducing risk factors.This understanding has led to the de
This study mainly investigates the path planning and collision avoidance problem of autonomous agricultural machineries in the complex rural road.First, the grid model is used to build the global map of machineries and the particle swarm optimisation algorithm is used to search the global path.A non-linear dynamic inertia weight is introduced to av