BACKGROUND Novel coronavirus disease 2019(COVID-19)was first found in Wuhan,China,and it has rapidly spread worldwide since the end of 2019.There is an urgent need to treat the physical and psychological aspects of CO...BACKGROUND Novel coronavirus disease 2019(COVID-19)was first found in Wuhan,China,and it has rapidly spread worldwide since the end of 2019.There is an urgent need to treat the physical and psychological aspects of COVID-19.Interpersonal psychotherapy(IPT)-based psychological intervention is an evidence-based therapy for depression and post-traumatic stress disorder.CASE SUMMARY This report describes a case of COVID-19 in a patient who transmitted the disease to his entire family.The patient received four sessions of IPT-based psychological intervention.We used the Hamilton Rating Scale for Depression and Patient Health Questionnaire to measure depression level,and the Hamilton Anxiety Scale and Generalized Anxiety Disorder to measure anxiety among the patients.CONCLUSION This case shows that IPT-based therapy can reduce COVID-19 patient depression and anxiety and the advantage of IPT-based therapy.展开更多
Dear Editor,Bipolar disorder (BD) is a chronic and disabling disorder characterized by manic, hypomanic, or depressive episodes, with an estimated lifetime prevalence ranging from 1% to 5%. Globally, it is a leading c...Dear Editor,Bipolar disorder (BD) is a chronic and disabling disorder characterized by manic, hypomanic, or depressive episodes, with an estimated lifetime prevalence ranging from 1% to 5%. Globally, it is a leading cause of disability and a socioeconomic burden.展开更多
Based on a nonlinear flight dynamic model with aerodynamic coefficients and external disturbance uncertainties, which is a typical cyber physical system, a filtering backstepping terminal sliding mode control method i...Based on a nonlinear flight dynamic model with aerodynamic coefficients and external disturbance uncertainties, which is a typical cyber physical system, a filtering backstepping terminal sliding mode control method is proposed for a robust controller.The tracking differentiator can provide the capability of solving the problem of 'complexity explosion' in backstepping controllers to simplify the backstepping implementation. Nonlinear disturbance observers are used to observe the uncertainties of the nonlinear flight dynamic system. The terminal sliding mode controller is designed to improve its convergence rate and the tracking accuracy. Finally,nonlinear 6-degree-of-freedom simulation results for an F-16 aircraft model elaborate the effectiveness of the proposed control system.展开更多
基金Supported by Medical and Health Science and Technology Plan Project of Zhejiang Province,No.2015KYB123and General Research Project(Humanities and Social Sciences)of Zhejiang Provincial Department of Education,No.Y201840048.
文摘BACKGROUND Novel coronavirus disease 2019(COVID-19)was first found in Wuhan,China,and it has rapidly spread worldwide since the end of 2019.There is an urgent need to treat the physical and psychological aspects of COVID-19.Interpersonal psychotherapy(IPT)-based psychological intervention is an evidence-based therapy for depression and post-traumatic stress disorder.CASE SUMMARY This report describes a case of COVID-19 in a patient who transmitted the disease to his entire family.The patient received four sessions of IPT-based psychological intervention.We used the Hamilton Rating Scale for Depression and Patient Health Questionnaire to measure depression level,and the Hamilton Anxiety Scale and Generalized Anxiety Disorder to measure anxiety among the patients.CONCLUSION This case shows that IPT-based therapy can reduce COVID-19 patient depression and anxiety and the advantage of IPT-based therapy.
基金the Science and Technology Department of Zhejiang Province(No.2017C37037)the National Key Research and Development Program of China(Nos.2016YFC1307100 and 2018YFC1314200)+1 种基金the Zhejiang Provincial Natural Science Foundation of China(Nos.LQ20H090012 and LQ20H090010)the Zhejiang University Special Scientific Research Fund for COVID-19 Prevention and Control(No.2020XGZX046),China。
基金the Science and Technology Department of Zhejiang Province(No.2017C37037)the National Natural Science Foundation of China(No.81801340)the Zhejiang Provincial Natural Science Foundation of China(Nos.LQ18H090001 and LQ20 H090016)。
基金supported by the National Key Basic Research Program (2016YFC1307100 and 2016YFC1307102)the National Clinical Research Center for Mental Health Disorders (2015BAI13B02)a Key Research Project of Zhejiang Province (2015C03040)
文摘Dear Editor,Bipolar disorder (BD) is a chronic and disabling disorder characterized by manic, hypomanic, or depressive episodes, with an estimated lifetime prevalence ranging from 1% to 5%. Globally, it is a leading cause of disability and a socioeconomic burden.
基金supported by the State Key Laboratory of Industrial Control Technology Zhejiang University China(No.ICT1447)Shanghai Leading Academic Discipline Project(No.J50103)
文摘Based on a nonlinear flight dynamic model with aerodynamic coefficients and external disturbance uncertainties, which is a typical cyber physical system, a filtering backstepping terminal sliding mode control method is proposed for a robust controller.The tracking differentiator can provide the capability of solving the problem of 'complexity explosion' in backstepping controllers to simplify the backstepping implementation. Nonlinear disturbance observers are used to observe the uncertainties of the nonlinear flight dynamic system. The terminal sliding mode controller is designed to improve its convergence rate and the tracking accuracy. Finally,nonlinear 6-degree-of-freedom simulation results for an F-16 aircraft model elaborate the effectiveness of the proposed control system.
