Based on the information theory,the performance of maneuvering target tracking can be improved by increasing the input information( observation vector).In this paper,the estimations of radial acceleration and radial v...Based on the information theory,the performance of maneuvering target tracking can be improved by increasing the input information( observation vector).In this paper,the estimations of radial acceleration and radial velocity obtained in the signal processing are introduced into the measurement vector by coordinate transformation.In order to solve the problem of high nonlinearity of the radial acceleration,radial velocity and the state vector,a new algorithm of multi-parameter sequential extended Kalman filter( MSEKF) is proposed.The tracking performance of this algorithm is tested and compared with the other tracking algorithms.It is shown that the proposed algorithm outperforms these algorithms in strong and weak maneuvering environments.展开更多
Translation of recent advances in stem cell research into clinical trials for restorative therapies for human disease is accelerating dramatically,with a strong focus upon neurodegenerative disorders such as Parkinson...Translation of recent advances in stem cell research into clinical trials for restorative therapies for human disease is accelerating dramatically,with a strong focus upon neurodegenerative disorders such as Parkinson’s disease（PD）,Huntington’s disease（HD）,and amyotrophic lateral sclerosis（ALS）.展开更多
基金National Natural Science Foundations of China(Nos.61531020,61471383)
文摘Based on the information theory,the performance of maneuvering target tracking can be improved by increasing the input information( observation vector).In this paper,the estimations of radial acceleration and radial velocity obtained in the signal processing are introduced into the measurement vector by coordinate transformation.In order to solve the problem of high nonlinearity of the radial acceleration,radial velocity and the state vector,a new algorithm of multi-parameter sequential extended Kalman filter( MSEKF) is proposed.The tracking performance of this algorithm is tested and compared with the other tracking algorithms.It is shown that the proposed algorithm outperforms these algorithms in strong and weak maneuvering environments.
基金Claire Henchcliffe receives grant support from:NYSTEMNIH/NINDS+1 种基金Inmaculada de Melo-Martín receives grant support from:NYSTEMsupported by the Solomon Family Foundation and CV Starr Foundation
文摘Translation of recent advances in stem cell research into clinical trials for restorative therapies for human disease is accelerating dramatically,with a strong focus upon neurodegenerative disorders such as Parkinson’s disease（PD）,Huntington’s disease（HD）,and amyotrophic lateral sclerosis（ALS）.
