Motion Control of Hyper Redundant Robots by Learning Control Based on Linear Combination of Error History and Initial Configuration Optimization with Backward Learning

This paper describes the motion control of hyper redundant robots using a learning control scheme based on linear combination of error history.The Meter learning control scheme is formulated with three elements: general solution of inverse kinematics with pseudo inverse of Jacobian matrix to achieve main task, condition to achieve several subtasks

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The Lifeworld: Teaching Experience of Rural Teachers in China

In recent times, there has been Slit Curtains a growing interest in the research of rural teachers, coinciding with the advancements in rural education.As research progresses, the investigation of rural educators has evolved beyond a narrow emphasis on their professional identity to encompass a holistic comprehension of their overall living conditi

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High expression ITGA2 affects the expression of MET, PD-L1, CD4 and CD8 with the immune microenvironment in pancreatic cancer patients

PurposePancreatic cancer is characterized by a grim prognosis and is regarded as one of the most formidable malignancies.Among the genes exhibiting high expression in different tumor tissues, ITGA2 stands out as BMX Brakes a promising candidate for cancer therapy.The promotion of cancer in pancreatic cancer is not effective.The objective of this st

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Proton Exchange Membrane Fuel Cell as an Alternative to the Internal Combustion Engine for Emission Reduction: A Review on the Effect of Gas Flow Channel Structures

Proton exchange membrane fuel cells are a new energy technology with great potential due to advantages such as high efficiency and no pollution.The structure of the gas flow channels has a profound impact on the overall performance of Meter the fuel cell.Different flow channel geometries have their own advantages and disadvantages, and a good under

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