On the Determination of the Damping Coefficient of Non-linear Spring-dashpot System to Model Hertz Contact for Simulation by Discrete Element Method.
Guoming HuZhenyu HuBin JianLiping LiuHui WanPublished in: J. Comput. (2011)
Keyphrases
- mathematical model
- analytical model
- statistical model
- probabilistic model
- parameter estimation
- prior information
- test data
- evaluation method
- cost function
- sensitivity analysis
- theoretical analysis
- monte carlo simulation
- modeling method
- simulation study
- regression analysis
- autoregressive
- optimization method
- evaluation model
- objective function
- simulation model
- parameter space
- mass spring
- detection method
- bayesian framework
- discrete version
- prior knowledge
- significant improvement
- reconstruction method
- dynamic programming
- probability distribution
- linear model
- classification algorithm
- classification method
- gaussian distribution
- prediction model
- hybrid model
- recognition algorithm
- high order
- control strategy
- linear regression
- lagrange multipliers
- closed form
- video sequences