摘要
针对液体火箭发动机地面试车应变参数测试原理和需求,研制了应变数据采集系统。对系统的硬件集成方式、软件开发策略进行了介绍,重点阐述系统集成中的难点、软件开发中的关键技术突破。调试与试验验证结果证明,系统稳定可靠、满足研制要求。
A new strain data acquisition system was developed according to the testing principle and requirement of strain parameters in the liquid rocket engine（LRE） ground testing.particular describing The hardware integration mode and software exploitation strategyof the system are introduced.The difficulties of the system integration and the key technologies are elaborated emphatically.The debugging and testing results show that the new system is steady and reliable,and can meet the requirement of system development.
出处
《火箭推进》
CAS
2011年第3期52-59,共8页
Journal of Rocket Propulsion
基金
中国航天科技集团公司支撑项目
