云计算在航天测试领域的研究与应用

Research and Application of Cloud Computing on Aerospace Measurement Area

为满足航天测试领域日益增长的数据处理需求,利用云计算技术提高航天测试领域的数据处理性能和数据可靠性、数据安全性,主要从3个方面对云计算技术与航天测试领域结合进行了研究,首先建立以Hadoop为基础架构的云计算平台,设计新的测试数据传输方案,并以Hadoop冗余备份机制为基础,提高数据可靠性;其次,对云计算平台的数据处理模块进行了研究,并与航天测试领域的数据比对工作相结合;最后,为云计算平台设计了安全性更高的身份认证和加密模块;通过与原有航天测试工作对比分析可以看出,云计算对航天测试领域数据处理速度的提升是巨大的,安全模块也有效地对数据进行了保护,适应了航天测试领域对安全方面的高要求,将云计算应用于航天测试领域具有极大的潜力和广阔的前景。

In order to meet the increasing demand of data processing in aerospace measurement area, promoting the speed of data process- ing, improving the reliable and security of data, some research is done in combining cloud computing and aerospace techniques includes three treatments. First, establishing a private cloud platform based on Hadoop, designed a new data transmission scheme, and improving the relia- ble of data by Hadoop; Second, studying the data processing in cloud computing and combining with data comparing in aerospace measure- ment area; Last, designed a new ID identify and encryption module. We can find that there is a big improvement in data processing by compa- ring with the traditional way, the security module protects data effective for the high demand of security in aerospace area, applying the cloud computing in aerospace measurement area has a great potential and a wide prospect.