This paper is primarily focused on the robust control of an inverted pendulum system based on policy iteration in reinforcement learning.First, a mathematical model of the single inverted pendulum system is established through a force analysis of the pendulum and trolley.Second, based on the theory of robust optimal control, the Laundry robust cont
The nanoindentation test is frequently used as an alternate method to obtain the mechanical properties of ductile materials.However, due to the lack of information about the effects of the sample and indenter physical configurations, the accuracy of the extracted material properties in nanoindentation tests requires further evaluation that has been
The objective was to characterize a herd of 73 Nellore heifers, identifying resistant, resilient, and susceptible animals to gastrointestinal helminths, relating the global methylation of the DNA of these animals with the degree of helminthiasis and factors that interfere with performance.Individual count of eggs per gram of feces (EPG), fecal cult
The primary objective of the meat industry is to enhance the quality and positive attributes of meat products, driven by an increasing consumer demand for healthier, less processed options.One common approach to achieving this goal is the replacement of additives and allergens with natural ingredients.Nevertheless, the nutritional impact of these c
IntroductionDrawing on implicit belief theory, this study examines the relationship between growth mindset and psychological symptoms in adolescents from ethnic minority regions in China, with a focus on the mediating role of meaning in life.Understanding this mechanism can provide insights into protective factors that support adolescent mental hea