Detectability analysis of residual control charts for monitoring change in mean deviation 监视过程均值变化的残差控制图检测能力分析
This dissertation concerns the stability , stabilizability and detectability of 2 - d singular systems 本论文主要研究2 - d线性离散奇异系统的稳定性、能稳性与能检测性。
Abstract : the method for calculating the optimum detectability ofultrasonic focussing probe is discussed theoretically 文摘:从理论上推导了聚焦探头对缺陷最佳检测能力的计算方法。
First , the star library and star table are set up by the detectability of " the x small remote - control optical - electronic theodolite " 首先根据“ x小型遥控光电经纬仪”的探测能力建立了星库、星表。
Metal detector conforms to the standard of “ gb15210 - 2003 accessible metal detective door general technology criterion ” , detectability is adjustable in 100 levels 金属探测器符合《 gb15210 - 2003通过式金属探测门通用技术规范》的标准,探测灵敏度100级可调。