Design mode of space optical remote sensor based on digital mock-up technology

The development background of space optical remote sensor was introduced and the traditional design process was explained. Aiming at the problems existing in traditional mode, a design method of space remote sensor based on Digital Mock-Up (DMU) was proposed. It realized multidisciplinary cooperative design by DMU technology. The idea of simulation driven design was also applied in this method to realize multi-principle integrated analysis. And. it improved design efficiency by building design knowledge bases. Moreover, the space optical remote sensor DMU was managed by Product Data Management (PDM). Finally, the prospect of the future was put forward.