青云翻译

For the random signal and steady-state signal, the general least squares method, both the state can eliminate the baseline shift is linear, and can eliminate higher-order polynomial trend with items, but also the methods commonly used in engineering practice.

Random signals and steady-state signal, generally use the method of least squares, which can eliminate both linear baseline shift in the State of, trends can be eliminated with higher-order polynomial, is also commonly used in engineering practice methods.

Regarding the random signal and the steady-state signal, use generally slightly two ride the method, it both may eliminate assumes the linear condition the base-line shift, and may eliminate has the higher order multinomial tendency item, also is the project actual commonly used method.

For random signals and steady signal, generally in the smallest 2x method, it can either remove the baseline offset from a linear state, but they can also have a high-end polynomial elimination of works, and is also a trend toward the method commonly used in practice.

Random signals and steady-state signal, generally use the method of least squares, which can eliminate both linear baseline shift in the State of, trends can be eliminated with higher-order polynomial, is also commonly used in engineering practice methods.