Research Article
Model Based Development of Spacecraft OBDH Software
@INPROCEEDINGS{10.1007/978-3-031-34497-8_10, author={Zhenhui Dong and Yahang Zhang and Peiyao Yang and Yiming Liu and Xuan Chu}, title={Model Based Development of Spacecraft OBDH Software}, proceedings={Mobile Wireless Middleware, Operating Systems and Applications. 11th EAI International Conference, MOBILWARE 2022, Virtual Event, December 28-29, 2022, Proceedings}, proceedings_a={MOBILWARE}, year={2023}, month={5}, keywords={Model Software Spacecraft OBDH}, doi={10.1007/978-3-031-34497-8_10} }- Zhenhui Dong
Yahang Zhang
Peiyao Yang
Yiming Liu
Xuan Chu
Year: 2023
Model Based Development of Spacecraft OBDH Software
MOBILWARE
Springer
DOI: 10.1007/978-3-031-34497-8_10
Abstract
In view of the difficulties faced by the current document driven development mode of software, this paper systematically introduces the research work of the model driven development mode of spacecraft OBDH(On-Board Data Handling) subsystem software. The business requirements of the OBDH subsystem software are modeled by Simulink, forming the OBDH subsystem software model architecture. After completing the model design of the basic functions such as remote control, telemetry, bus management and satellite time management, the model is simulated and verified, and the code is automatically generated. Finally, the hardware in the loop test is completed. This research has established a complete business chain of “requirement design - requirement modeling - model design and model in the loop - code automatic generation - hardware in the loop” for the spacecraft OBDH subsystem software, which has laid a foundation for model driven development of future OBDH software expansion functions.
