The Human Readiness Level scale complements and supplements the existing technology readiness level scale to support comprehensive and systematic evaluation of human system aspects throughout a system’s life cycle. The objective is to ensure humans can use a fielded technology or system as intended to support mission operations safely and effectively. This article defines the nine human readiness levels in the scale, explains their meaning, and illustrates their application using a helmet-mounted display example.

中文翻译：

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人类准备水平的解释

人类准备水平量表对现有技术准备水平量表进行了补充和补充，以支持在整个系统生命周期中对人类系统方面进行全面而系统的评估。目的是确保人们可以使用旨在安全有效地支持任务运行的现场技术或系统。本文在量表中定义了9个人类就绪状态，解释了它们的含义，并使用头盔安装的显示示例说明了它们的应用。