The phrase "a generalised method that" is correct and usable in written English.
You can use it when describing a method that is broad in application or not specific to a particular case.
Example: "The study proposes a generalised method that can be applied to various fields of research, enhancing the versatility of the findings."
Alternatives: "a broad approach that" or "a universal technique that".
However we will demonstrate that appropriately designed experiments coupled with simple mathematical models of the transfer function can accurately elucidate biological function and provide a generalised analysis method that delivers relevant information on the system without requiring a-priori knowledge of sub-cellular processes.
Allan, J. D. et al. A generalised method for the extraction of chemically resolved mass spectra from aerodyne aerosol mass spectrometer data.
A generalised method for the deconvolution of mass spectral data from the aerodyne aerosol mass spectrometer (AMS) is presented.
17 To compare the odds of developing new or worsening symptoms and reporting any non-respiratory symptoms, a generalised linear (double logistic) SMM was estimated via a generalised method of moments procedure.
We first developed a generalised strict hierarchical clustering method that allows the user to define relative importance of different model parameters when defining the similarity of subsets.
If we wish to conduct research that is focussed on a very specific problem, and are not concerned with making generalised moral claims, we need a method that will accommodate this narrow focus.
He described the humanitarian situation as a "generalised catastrophe" that was likely to become increasingly desperate as time wore on.
The other-race effect has been consistently observed in whites, but these findings suggest that it may be a generalised response that occurs in people of all races.
Another method that is being used increasingly is 'model-assisted' estimation; Baffetta et al. (2009) offer a formal and generalised description of its approach whilst Kangas et al. (2016) offer a recent example of its use.
We used an alternative, generalised method of representing these delays.
