摘要
以数字化主控室的现场调研和对操纵员的访谈内容为依据,分别从信息显示、用户界面交互与管理、控制系统、报警系统、规程系统等方面与传统的模拟控制系统进行了比较分析,识别数字化人-机界面新特征。结果显示,数字化人-机界面新特征对人因失误产生的不利影响主要表现为操纵员的认知负荷和操作负荷的增加,容易产生模式混淆、情境意识丧失等方面。针对上述不利的影响,提出了相应的人因失误预防对策,为人因失误的预防和人-机界面的优化设计提供决策支持。
In order to identify the effects of digital human-machine interface characteristics on human error in nuclear power plants,the new characteristics of digital human-machine interface are identified by comparing with the traditional analog control systems in the aspects of the information display,user interface interaction and management,control systems,alarm systems and procedures system,and the negative effects of digital human-machine interface characteristics on human error are identified by field research and interviewing with operators such as increased cognitive load and workload,mode confusion,loss of situation awareness.As to the adverse effects related above,the corresponding prevention and control measures of human errors are provided to support the prevention and minimization of human errors and the optimization of human-machine interface design.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
2011年第1期48-52,共5页
Nuclear Power Engineering
基金
国家自然科学基金(7087304071071051)
岭东核电有限公司科研项目(KR70543)
关键词
数字化人-机界面
人因失误
影响分析
Digital human-machine interface
Human error
Effect analysis
