摘要
为了减少负载因素选择失误的风险,根据数理统计理论将负载测试中负载因素的确认过程建模为统计推断过程,提出了一种基于统计假设检验的负载因素确认方法。该方法被应用于某防空系统通信中间件负载测试,进行两项负载因素显著性检验,确认一项有效的负载因素。最后针对该项负载因素进行负载测试,得出合理的测试结论,验证此种负载因素确认方法的有效性。
Modeling of load factors validation for load testing based on probability and mathematical statis- tics theories refers to statistical inference. Statistical significance testing is presented for load factors validation which reduces the risk of choosing load factors. The method is applied for tow load factors proof-testing in load testing for communications middleware of air defense system. Statistical significance testing of two load factors were done. One load factor is valid and the load testing was done with the valid load factor and the creditable testing conclusion is given at last. The method of load factor validation is validated.
出处
《信息化研究》
2012年第1期58-62,共5页
INFORMATIZATION RESEARCH
关键词
负载测试
统计推断
显著性检验
通信中间件
防空系统
load testing
statistical inference
statistical significance testing
communications middle-ware
air defense system
