Spaceflight breeding radiation dose control method and device
Spaceflight breeding radiation dose control method and device
- Neue Suche nach: ZHOU JINGPING
- Neue Suche nach: ZHU CHUNFENG
- Neue Suche nach: MU ZANJI
- Neue Suche nach: ZHOU JINGPING
- Neue Suche nach: ZHU CHUNFENG
- Neue Suche nach: MU ZANJI
The present invention relates to the technical field of spaceflight breeding, and discloses a spaceflight breeding radiation dose control method and device. According to the spaceflight breeding radiation dose control method, a spaceflight breeding test box extends out of a load cabin to be irradiated, the radiation dose is controlled by controlling the exposure time of the spaceflight breeding test box in space, and the irradiation orientation requirements are met by adjusting the attitude of the load cabin. The spaceflight breeding radiation dose control device comprises the load cabin, thespaceflight breeding test box, a flight control computer, an attitude control system and a cabin outlet control system, wherein the load cabin is provided with a cabin door; the spaceflight breeding test box is mounted in the load cabin by a telescopic mechanism; and the attitude control system and the cabin outlet control system are connected with the flight control computer. The technical schemeof the invention is very suitable for a spaceflight breeding test by a sounding rocket. The device has the advantages of low testing cost, simple irradiation control, high control accuracy, reasonable system structure and low power consumption.
本发明涉及航天育种技术领域。本发明公开了一种航天育种辐射剂量控制方法及装置。本发明的航天育种辐射剂量控制方法，将航天育种试验箱伸出载荷舱接受辐照，通过控制航天育种试验箱暴露在太空的时间控制辐射剂量，并通过调整载荷舱姿态满足辐照方位要求。本发明的航天育种辐射剂量控制装置，包括载荷舱、航天育种试验箱、飞行控制计算机、姿态控制系统和出舱控制系统，所述载荷舱上设置有舱门，所述航天育种试验箱通过伸缩机构安装在载荷舱内，所述姿态控制系统和出舱控制系统与飞行控制计算机连接。本发明的技术方案，非常适合采用探空火箭进行航天育种的试验。本发明具有试验成本低，辐照控制简单、控制精度高，系统结构合理，功耗低的优点。
Dokumentinformationen
Spaceflight breeding radiation dose control method and device
航天育种辐射剂量控制方法及装置
2020-07-17
Patent
Elektronische Ressource
Chinesisch
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