Research on Model Based Virtual Test Method for Spacecraft
- Resource Type
- Conference
- Authors
- Liu, Yifan; Wuniri, Qiqige; Li, Naihai; Wang, Huamao
- Source
- 2018 Eighth International Conference on Instrumentation & Measurement, Computer, Communication and Control (IMCCC) IMCCC Instrumentation & Measurement, Computer, Communication and Control (IMCCC), 2018 Eighth International Conference on. :279-282 Jul, 2018
- Subject
- Communication, Networking and Broadcast Technologies
Computing and Processing
Engineering Profession
Robotics and Control Systems
Signal Processing and Analysis
Unified modeling language
Space vehicles
Object oriented modeling
DSL
Testing
Data models
Solid modeling
Virtual Test
State Transition Diagram
Window Tree Model
Model-Based Test
Virtual Test Platform
- Language
Spacecraft as a complex system, timely verification of its design and interface accuracy is an important means to improve the quality of system development. Virtual test technology can advance the baseline of test time for complex systems and become a research hotspot in spacecraft testing. This paper presents a virtual test method based on model detection. The window tree model was used to model the complex system. The state transition diagram was used as the system protocol to describe the correctness of the system behavior. Then the model-based virtual test of spacecraft was realized, and the virtual test platform was designed to realize the application of spacecraft.