Satellite energy risk multistage control autonomous implementation method and system

You are here: Homepage > Search

Satellite energy risk multistage control autonomous implementation method and system

Free access

ZHANG PENGSONG / CHEN ZHANSHENG / JIA PENGFEI / SHAO CHENMAO / HUANG CHAOWEI / WANG YIJUN / CHEN HUA / SUN WEI

The invention provides a satellite energy risk multistage control autonomous implementation method and system, and the method is characterized in that the method comprises the steps: 1, judging the service life state of a satellite, and setting a satellite service life state word; 2, judging a satellite health state and setting a satellite health state word; step 3, assigning a value to a satellite energy safety state threshold according to the satellite life state word and the satellite health state word; 4, judging and confirming whether satellite energy risk program control permission is started or not; and 5, judging and confirming whether the program control of the voltameter is allowed or not, if so, enabling the voltameter to participate in the program control, and if not, enabling the voltage of the storage battery pack to participate in the program control, thereby realizing the multi-stage autonomous control of the satellite energy risk. According to the method, satellite energy control levels are subdivided, the service life of the satellite is prolonged, the method has practical value, the rescue time in a satellite energy fault state is prolonged, the probability of misjudgment of satellite energy safety management is reduced, and the reliability of satellite energy safety management is improved.

本发明提供了一种卫星能源风险多级控制自主实现方法和系统，其特征在于，包括：步骤1：判断卫星寿命状态并设置卫星寿命状态字；步骤2：判断卫星健康状态并设置卫星健康状态字；步骤3：根据卫星寿命状态字和卫星健康状态字为卫星能源安全状态阈值赋值；步骤4：判断并确认是否启动卫星能源风险程控允许；步骤5：判断并确认电量计程控是否允许，若允许则电量计参与程控，若不允许则仅蓄电池组电压参与程控，从而实现卫星能源风险多级自主控制。本发明细分了卫星能源控制层级，增加卫星寿命具有实际价值，同时增加了卫星能源故障状态下的抢救时间，减少了卫星能源安全管理误判的几率，提高了卫星能源安全管理的可靠性。

Access

Download

Export, share and cite

Document information

Title :

Satellite energy risk multistage control autonomous implementation method and system

Additional title:

卫星能源风险多级控制自主实现方法和系统

Contributors:

ZHANG PENGSONG (author) / CHEN ZHANSHENG (author) / JIA PENGFEI (author) / SHAO CHENMAO (author) / HUANG CHAOWEI (author) / WANG YIJUN (author) / CHEN HUA (author) / SUN WEI (author)

Publication date :

2022-11-15

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B64G Raumfahrt , COSMONAUTICS