风云四号微波星技术风险识别与控制的思考与实践  

Thinking and Practice of Technical Risk Identification and Control for FY-4 Microwave Satellite

作　　者：杨之浩 周宇[2] 汪自军[2] 陈强[2] 江世臣[2] 靳浩[2] YANG Zhihao;ZHOU Yu;WANG Zijun;CHEN Qiang;JIANG Shichen;JIN Hao(Shanghai Academy of Spaceflight Technology,Shanghai 201109,China;Shanghai Institute of Satellite Engineering,Shanghai 201109,China)

机构地区：[1]上海航天技术研究院,上海201109 [2]上海卫星工程研究所,上海201109

出　　处：《上海航天(中英文)》2025年第1期29-37,67,共10页Aerospace Shanghai(Chinese&English)

基　　金：国家级项目。

摘　　要：航天工程研制是一个复杂的系统工程,涉及的环节众多且紧密结合,任何一个环节出现问题都可能给项目研制带来不可挽回的损失。随着航天工程高密度研制与发射形势的发展,航天产品生产任务量逐年增加,而质量问题也随之频发。暴露出技术风险识别不全面,控制不到位,管理不规范。本文从当前航天发展所面临的质量形势展开论述,指出风险识别所面临的问题。通过梳理当前所使用的相关标准规范,给型号的技术风险分析、控制提供工具和手段。最终以上海航天技术研究院风云四号微波星为例,给出其风险分析、识别与控制的过程和效果,以供其他型号参考。Aerospace engineering development is a complex system engineering project.It involves many links with close combination,and any link problems may bring irreversible losses to the project development.With the high-density development and launch situation of aerospace engineering,the number of aerospace product tasks is increasing year by year,and the quality problems also occur frequently.This shows that the risk identification is not comprehensive,the risk control is not in place,and the risk management is not standard.In this paper,the quality situation of aerospace development is discussed,and the problems of risk identification are pointed out.The relevant standards used at present are summarized,which provides tools and means for the technical risk analysis and control of the model.Finally,taking Fengyun-4(FY-4)microwave satellite as an example,the risk analysis,the identification,and the control process and effect are given,providing reference for other models.

关 键 词：风云四号微波星 航天产品 风险 技术风险识别 风险分析 风险控制 

分 类 号：X91[环境科学与工程—安全科学] TB4[一般工业技术]