Title :
SAM-FNN training based on particle filter
Author :
Guocheng, Dong ; Hongyun, Liu ; Biaozhun, Zhou ; Yan, Cui ; Pei, Song
Author_Institution :
Coll. of Electron. Inf. & Control Eng., Beijing Univ. of Technol., Beijing, China
Abstract :
The most characteristic of Lunar Rover Motion Planning and Control is unstructured of lunar terrain, and do not establish accurate mathematical model. In order to used the method of environmental model and analysis to study the lunar rover motion planning. Combining the nature of convex combination on this paper, proposes the fuzzy neural network system based on SAM which apply particle filter training algorithm. Proved the SAM-FNN is continuity, stability and accessibility. The Lunar Rover´s translational speed and rotation speed are smooth and continuous changes. Particle filter training algorithm to overcome the weakness that current training algorithms of Neural Network is likely to trap in local minimum. It is an efficient dealing with nonlinear/non-Gaussian problems. Simulation results show that its performance is markedly superior to those available.
Keywords :
fuzzy control; learning (artificial intelligence); motion control; neurocontrollers; particle filtering (numerical methods); path planning; planetary rovers; SAM-FNN training; convex combination; environmental model; fuzzy neural network system; lunar rover motion control; lunar rover motion planning; lunar rover rotation speed; lunar rover translational speed; lunar terrain; mathematical model; nonGaussian problems; nonlinear problems; particle filter; particle filter training algorithm; standard additive model; Algorithm design and analysis; Educational institutions; Electronic mail; Moon; Particle filters; Planning; Training; Convex Combination; Fuzzy Neural Network; Lunar Rover Motion Planning; Particle Filter; SAM;
Conference_Titel :
Control Conference (CCC), 2012 31st Chinese
Conference_Location :
Hefei
Print_ISBN :
978-1-4673-2581-3