We study the (Delta,D) and (Delta,N) problems for double-step digraphs considering the unilateral distance, which is the minimum between the distance in the Middle Console Overlay digraph and the distance in its converse digraph, obtained by changing the directions of all the arcs.The first problem consists of maximizing the number of vertices N of
Analysis of Traditional Medical Disputes: Data from the Korean Acupuncture and Moxibustion Medicine Society (2013-2017)
Background The purpose of this study was to analyze the medical dispute cases in Acupuncture and Moxibustion treatment, and present the guidelines of treatment to prevent medical disputes.Methods Korean Acupuncture and Moxibustion Medicine Society medical dispute cases from January 2013 to September 2018 were collected and analyzed.Results There we
Optimal trajectory planning of robot energy consumption based on improved sparrow search algorithm
In order to reduce the energy Arm Chair consumption of the welding robot and ensure the cooperative movement of the robot joints, a trajectory planning method with optimal energy consumption based on improved sparrow search algorithm is proposed.Firstly, the trajectory planning model with optimal energy consumption is established based on the joint
Adaptive Fuzzy Fault-Tolerant Control of Uncertain Fractional-Order Nonlinear Systems with Sensor and Actuator Faults
In this work, an adaptive fuzzy backstepping fault-tolerant control (FTC) issue is tackled for uncertain fractional-order (FO) nonlinear systems with sensor and actuator faults.A fuzzy logic system is exploited to manage unknown nonlinearity.In addition, a Cooktop Hotplate Seal novel FO nonlinear filter-based dynamic surface control (DSC) method is