The photometric and spectroscopic data for three double-lined detached eclipsing binaries were collected from the photometric and spectral surveys .
The light and radial velocity curves of each binary system were simultaneously analyzed by using Wilson-Devinney ( WD ) code , and the absolute physical and orbital parameters of these binaries were derived .
The masses of both components of ASASSN-V J063123.82+192341.9 were found to be M _ { 1 } = 1.088 \pm 0.016 and M _ { 2 } = 0.883 \pm 0.016 M _ { \odot } ; and those of ASAS J011416+0426.4 were determined to be M _ { 1 } = 0.934 \pm 0.046 and M _ { 2 } = 0.754 \pm 0.043 M _ { \odot } ; those of MW Aur were derived to be M _ { 1 } = 2.052 \pm 0.196 and M _ { 2 } = 1.939 \pm 0.193 M _ { \odot } .
At last , the evolutionary status of these detached binaries was discussed based on their absolute parameters and the theoretical stellar models .