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curved trajectories. First, adding local constraints to the pedestrian dead reckoning measurement converts the navigation solution problem into a hard-constrained nonlinear least squares problem ...
domain. Although the fundamentals of EPIC were mathematically formulated in previous work, EPIC was limited to simple snapshot‐fixing systems (using least squares estimation ). In this paper, EPIC's ...
. The parameter estimation problem is formulated by minimizing a weighted least squares cost function consisting of the sum of squares of the difference between measured state values and the approximate state ...
}}$| represented the least square error,|$\mu$| indicated the estimated parameters, λ indicated the constraint parameter,|$\boldsymbol{v}$| indicated the regularization parameter and |$\sum_{\boldsymbol{i ...
that avoid strong prior assumptions about the functional form are attracting increasing attention in econometrics. Nonparametric least squares subject to continuity, monotonicity and concavity constraints ...
. The proposed approach is a data‐free physics‐driven estimator , which minimizes the objective function of multi‐output least squares support vector machines for regression to model parameters subject to physical ...
cloud registration error and the inertial trajectory error is established, then trajectory error parameters are estimated by minimizing the point cloud registration error using the least squares ...
the significant maximal correlation coefficient. Third, least squares matching was used to have the sub pixel accuracy . Using this matching method, the point, profile and surface can be measured by selecting points ...
the impact of the unmodeled dynamics. Besides, the Damped Least Square method is introduced to estimate the desired movement intention of the subject with the objective to provide active rehabilitation ...
.1010479.g003 Next, we focus on the accuracy of parameter estimates and compare i) OC-DSPE, ii) DSPE, and iii) constrained least squares (see Methods for details of the implementation of each method). We ...
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