不同追踪显示方式的绩效研究

发布时间：2018-10-24 17:08

【摘要】：追踪显示在交通、航天等领域都被广泛使用。追踪显示方式的选择会直接影响追踪绩效。本研究通过系列实验，考察了三种常见的追踪显示方式（即两种补偿显示方式和一种尾随显示方式，，补偿显示方式一为可控追踪点固定方式，补偿显示方式二为视觉目标固定方式，尾随显示方式为可控追踪点和视觉目标都可移动的方式）对追踪绩效（追踪时、完成率、主观体验）的影响。实验1是二维平面内不同追踪显示方式对追踪作业的影响作用；实验2是三维空间内不同追踪显示方式对追踪作业的影响作用；实验3为追踪显示优化设计研究，目的是对原始的追踪显示方式进行优化设计，并进行验证。本研究结果如下： (1)实验1：对于二维平面，目标实际的状态为静止或运动时，三种显示方式的优劣性为：尾随显示方式优于补偿显示方式二，补偿显示方式二优于补偿显示方式一。在目标实际状态为运动时，三种显示方式之间的追踪用时差距增大。 (2)实验2：对于三维空间，目标实际的状态为静止时，三种显示方式的追踪绩效没有显著差异；而目标实际状态为运动时，尾随显示方式的绩效显著优于补偿显示方式一和补偿显示方式二。 (3)实验3：优化之后的追踪显示方式可以显著提高手动追踪任务的完成率。本研究使用工效学方法考察了不同显示方式对追踪绩效的影响，提出并验证了优化设计方案，这不仅有利于提高手动追踪过程的绩效，而且可以为追踪显示的设计提供科学的依据。
[Abstract]:Tracking displays are widely used in transportation, aerospace and other fields. The choice of tracking display will directly affect tracking performance. Through a series of experiments, this study investigated three common tracking display modes (two compensation display and one trailing display, one compensation display is a controllable tracking point fixed mode), The second way of compensation display is the fixed mode of visual target, and the other is the way that the trailing display is controllable tracking point and the visual object can be moved) on the tracking performance (tracking time, completion rate, subjective experience). Experiment 1 is the effect of different tracing and display methods in two-dimensional plane, experiment 2 is the effect of different tracking display modes in three-dimensional space on tracking operation, experiment 3 is the research on the optimization design of tracking display. The purpose is to optimize and verify the original tracking display mode. The results of this study are as follows: (1) experiment 1: for two-dimensional plane, when the actual state of the target is static or moving, the advantages and disadvantages of the three display modes are as follows: the trailing display mode is superior to the compensatory display mode two. Compensation display mode 2 is superior to compensation display mode 1. When the actual state of the target is moving, the tracking time gap between the three display modes increases. (2) experiment 2: for the three-dimensional space, when the actual state of the target is static, there is no significant difference in the tracking performance of the three display modes; And when the actual state of the target is moving, The performance of trailing display mode is significantly better than that of compensation display mode and compensation display mode. (3) experiment 3: the optimized tracking display mode can significantly improve the completion rate of manual tracking task. In this study, ergonomics was used to investigate the effects of different display modes on tracking performance, and the optimal design scheme was proposed and validated, which is not only helpful to improve the performance of manual tracking process. And it can provide scientific basis for the design of tracking display.
【学位授予单位】：浙江理工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：B842

【共引文献】