The present invention relates to a method for establishing the rapid evaluation system of an automobile operation stability test and belongs to the field of automobile tests. The method comprises the steps of establishing an operation stability test database, selecting characteristic physics quantities, pre-processing test data for the first time, establishing a test scheme identification model, pre-processing test data for the second time, identifying the test working condition, checking the test validity and evaluating the test. According to the invention, the working condition of the test scheme can be identified at a higher efficiency and a higher precision. Meanwhile, the validity of test data can be quickly verified and test evaluation indexes are calculated. Not only the test period is shortened, but also the test cost is reduced. The technical support is provided for speeding up the development process of automobiles. Meanwhile, the consistency and the reliability of test evaluation results are simultaneously improved.