The phrase "a more realistic estimation" is correct and usable in written English.
It can be used when discussing the need for a more accurate or practical assessment of a situation, value, or outcome.
Example: "After reviewing the data, we concluded that a more realistic estimation of the project's costs is necessary to avoid budget overruns."
Alternatives: "a more accurate assessment" or "a more practical evaluation."
More information of parameter variation is needed for a more realistic estimation of model uncertainty, though.
The experimental validation proved that the present 3-D model allowed a more realistic estimation of the inner tube wall deformation and pull out force.
To further improve our solution, we developed a more realistic estimation model that includes a correction function to take into account the designer's experience.
Thus, including the scale effect into a failure criterion is required for a more realistic estimation of rock strength with various scales.
As shown in this study, MNP immobilization in PVA can help to prevent an overestimation of SAR values measured under ferrofluidic conditions, allowing a more realistic estimation of the SAR in the in vivo situation.
One future objective may be to find the block size distribution on the ground and combine our ballistic model with a plume or blast model to obtain a more realistic estimation of the landing energy.
The estimation of dental workforce requirements using the sociodental approach provide a more realistic estimate as it is based on normative and impact related needs of a population.
This more realistic estimation of CVs avoids the illusory precision obtained when the short series correspond to small change periods.
Such comparative advantages led to determine the correct copula function, more accurate estimation of copula parameter, more realistic estimation of joint/conditional probabilities of drought duration and severity and significant reduction in uncertainty for modeling.
Since the mechanical behaviour of these materials is strongly dependent on the fibre direction, variability should be considered and modelled as exactly as possible for more realistic estimation of their forming and infusion behaviour and their final composite mechanical properties.
As the blackbody model of illuminant is not the most appropriate model for real-world illuminants we adapted Finlayson and Drew's algorithm to improve in such a way that we used the CIE standard [14] representing the daylight at different phase of the day and the standard Munsell reflectance data base [15] for obtaining more realistic estimation of the direction of illuminant induced variation.
