The residual stress generated in the manufacturing process of inertial platform causes the drift of inertial platform parameters in long-term storage condition.However,the existing temperature cycling experiment could not meet the increased repeatability technical requirements of inertial platform parameters.In order to solve this problem,in this paper,firstly the Unigraphics(UG) software and the interface compatibility of ANSYS software are used to establish the inertial platform finite element model.Secondly,the residual stress is loaded into finite element model by ANSYS function editor in the form of surface loads to analyze the efficiency.And then,the generation based on ANSYS simulation inertial platform to accelerate the stability of experiment profile is achieved by the application of the analysis method of orthogonal experimental design and ANSYS thermal-structural coupling.The optimum accelerated stability experiment profile is determined finally,which realizes the rapid,effective release of inertial platform residual stress.The research methodology and conclusion of this paper have great theoretical and practical significance to the production technology of inertial platform. The residual stress generated in the manufacturing process of inertial platform causes the drift of inertial platform parameters in long-term storage condition. However, the existing temperature cycling experiment could not meet the increased repeatability technical requirements of inertial platform parameters. problem, in this paper, first the Unigraphics (UG) software and the interface compatibility of ANSYS software are used to establish the inertial platform finite element model. Secondarily, the residual stress is loaded into a finite element model by ANSYS function editor in the form of surface loads to analyze the efficiency. And then then, the generation based on on ANSYS simulation inertial platform to accelerate the stability of the experiment profile is achieved by the application of the analysis method of orthogonal experimental design and ANSYS thermal-structural coupling. profile is determined finally, which realizes the rapid, effe ctive release of inertial platform residual stress. the research methodology and conclusion of this paper have great theoretical and practical significance to the production technology of inertial platform.