| 摘要 |
A method of determining an estimated leak flow Qest in a gas delivery system is provided that includes determining for each of N breaths (N > 1): (i) an average total flow Formula (I) of the gas delivery system, and (ii) M values of Formula (II) (M > 1) using M ? values, wherein each P is a leak pressure of the gas delivery system and each ? value is an integer or non-integer real number, determining which one of the ? values results in a minimum variation of the values of a coefficient g over the N breaths, wherein for each breath and each ? value the coefficient g is determined by Formula (III), and determining the estimated leak flow Qest using at least the determined one of the ? values. |
