Operator's reliability in control room (CR) is largely influenced by the design of CR elements (control desk, display panel), compliance between the operator and these elements and influence of work environment on operator's work. Therefore, the methodological approach described in this paper was based on multidisciplinary research of human factors (operator's information processing task, motoric and logical task, human error, monotony, overload, stress); workplace (adjustment of workplace to anthropometrical and physiological characteristics of the operator), and indoor environment factors (illumination, brightness, noise level, air temperature, relative humidity, and air velocity). By using results of this research, we determined the values and positions of indicators of operator's reliability in the CR for monitoring and control of soybean oil hexane extraction process in Bioprotein factory. These indicators are then ranked by importance using the paired comparison method. Finally, a complex index of operator's reliability was determined. The index represents the degree of operator's suitability for the performance of a specific task. This research determines quantitative parameters for evaluating the reliability of operator's activities in CR. Those parameters could be used to detect omissions in operator's activities influenced by inadequate ergonomic design of CR elements and negative impacts of a CR environment.

中文翻译：

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控制室操作员可靠性综合指标评估

操作员在控制室 (CR) 的可靠性在很大程度上受 CR 元件（控制台、显示面板）的设计、操作员与这些元件之间的合规性以及工作环境对操作员工作的影响的影响。因此，本文描述的方法论是基于人为因素（操作员的信息处理任务、运动和逻辑任务、人为错误、单调、超负荷、压力）的多学科研究；工作场所（根据操作者的人体测量学和生理特征调整工作场所），以及室内环境因素（照明、亮度、噪音水平、气温、相对湿度和风速）。利用本研究的结果，我们确定了运营商的指标的值和位置。CR 的可靠性，用于监测和控制生物蛋白工厂大豆油己烷提取过程。然后使用配对比较方法按重要性对这些指标进行排序。最后，确定了一个复杂的操作员可靠性指标。该指数表示操作员对执行特定任务的适合程度。本研究确定了用于评估 CR 中操作员活动可靠性的定量参数。这些参数可用于检测受 CR 元件的不符合人体工程学设计和 CR 环境的负面影响影响的操作员活动中的遗漏。s 的可靠性被确定。该指数表示操作员对执行特定任务的适合程度。本研究确定了用于评估 CR 中操作员活动可靠性的定量参数。这些参数可用于检测受 CR 元件的不符合人体工程学设计和 CR 环境的负面影响影响的操作员活动中的遗漏。s 的可靠性被确定。该指数表示操作员对执行特定任务的适合程度。本研究确定了用于评估 CR 中操作员活动可靠性的定量参数。这些参数可用于检测受 CR 元件的不符合人体工程学设计和 CR 环境的负面影响影响的操作员活动中的遗漏。