Each estimation method is based on finding parameter estimates that minimize a badness-of-fit function that measures the difference between the observed sample covariance matrix and the predicted ...
The PROC MIXED statement invokes the procedure. You can specify the following options. For all other parameters, Wald Z-scores and normal quantiles are used to construct the limits. The optional =WALD ...
Distributed electric drive technology has become an important trend because of its ability to enhance the dynamic performance of multi-axle heavy vehicle. This article presents a joint estimation of ...