Sentence examples for methods the uncertain from inspiring English sources

b) Fuzzy methods In fuzzy analysis methods, the uncertain parameters are described by using the membership function, and fuzzy membership can be obtained by subjective investigation [46, 47].

In this method, the uncertain parameters are first divided into groups according to their sources.

Making use of the Transformation Method, the uncertain parameters of the system are modeled by fuzzy numbers in contrast to random numbers used in stochastic approaches.

In this method, the uncertain steering vector or direction-of-arrival (DOA) is assumed to be a random vector or random variable with a prior distribution that describes the level of uncertainty.

Unlike LMS-based methods, the proposed NLMS-based methods have avoided the uncertain signal scaling and normalized the power of input signal with different sparse penalties.

Confidence intervals (CIs) are common methods to characterize the uncertain output of experimental measurements, process design calculations and simulations.

Combining with the statistical techniques such as the maximum likelihood estimation, we can solve the optimal shape parameters of the Gaussian kernels by the kernel-based probabilities even though the classical kernel-based methods cannot achieve the uncertain data.

This paper proposes an adaptive extended Kalman filter based state of charge determination method, which employs improved simulated annealing method to access the uncertain states and adaptive switch mechanism to adjust the estimation algorithm.

This paper proposes a first-order fuzzy perturbation finite element method (FFPFEM) and a modified fuzzy perturbation finite element method (MFPFEM) for the uncertain temperature field prediction with fuzzy parameters in material properties, external loads and boundary conditions.

The veracity of this minor difference between the methods is uncertain, given the small number of grain size measurements made here.

The results provide a new method to predict the uncertain mechanical characteristics of tunnel in cold regions, and it shows that the stochastic temperature has an effect on stochastic stress for surrounding rock, and the major principle stress and minor principle stress are changeable in different times.