针对目前载人航天器人机界面任务需求分析不全面、总体设计不充分的问题,提出了一种基于系统工程的载人航天器人机界面总体设计方法。以一个载人航天器人机界面设计为例证明了该方法的合理性和有效性。应用结果表明:使用该方法能提高设计效率,减少设计过程反复,使人机界面设计更加合理、更趋于完善。 Aiming at the problem of incomplete man-machine interface mission needs analysis and insufficient overall design of manned spacecraft man-machine interface, a man-machine interface design method based on system engineering is proposed. Taking the design of man-machine interface of a manned spacecraft as an example, the rationality and effectiveness of this method are proved. The application results show that using this method can improve the design efficiency, reduce the repetition of the design process and make the man-machine interface design more reasonable and more perfect.