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首页> 外文会议>Proceedings of the Human Factors and Ergonomics Society 2018 annual meeting >STEREOTYPICAL OF US TO STEREOTYPE THEM: THE EFFECT OF SYSTEMWIDE TRUST ON HETEROGENEOUS POPULATIONS OF UNMANNEDAUTONOMOUS VEHICLES
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STEREOTYPICAL OF US TO STEREOTYPE THEM: THE EFFECT OF SYSTEMWIDE TRUST ON HETEROGENEOUS POPULATIONS OF UNMANNEDAUTONOMOUS VEHICLES

机译：美国对他们的刻板印象：系统范围内的信任对非自治车辆异质人口的影响

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摘要

Operators generalize their trust across all of the autonomous agents they are working with, a phenomenonreferred to as System Wide Trust (SWT). As a result, the failure of one aid can cause a trust decrement in—and therefore disuse of— all other competent aids within the system. This study explored two possibleSWT mitigation strategies: competence transparency and different appearance of aids. Previous researchhas shown that transparency and feedback affects trust calibration in systems (Walliser et al., 2016), yet ourappearance manipulation is relatively novel, using gestalt principles of grouping to explore whetherheterogeneous aids will be more easily differentiated compared to homogenous aids. Participantssupervised four UAVs that identified targets as enemies or friendlies. Only one of these UAVs wasinaccurate (70% recommended accuracy), which caused a SWT trust decrement for all UAVs. We expectedthat the heterogeneous UAVs with competence transparency would suffer the least SWT effect, yet theresults did not find a difference between conditions. These findings suggest that the System Wide Trusteffect is too strong to be affected by our manipulations and that further research on mitigation strategies isrequired.
机译：运营商会在与他们合作的所有自治代理中推广他们的信任，这是一种现象 称为系统范围信任（SWT）。结果，一个援助的失败会导致信任的减少。 并因此停用了系统中所有其他有效的辅助设备。这项研究探索了两种可能 SWT缓解策略：能力透明和辅助工具的外观不同。先前的研究 已经表明透明度和反馈会影响系统中的信任度校准（Walliser等，2016），但是我们的 外观操作相对新颖，使用格式塔分组原则来探索是否 与同质辅助物相比，异质辅助物更容易区分。参加者 监督了四架确定目标是敌人还是友军的无人机。这些无人机中只有一架是 错误（建议的准确度为70％），这会导致所有UAV的SWT信任度降低。我们预计 具有能力透明性的异构无人机遭受的SWT影响最小，但是 结果在条件之间没有发现差异。这些发现表明，系统范围信任 效果太强而无法受到我们的操作的影响，因此对缓解策略的进一步研究是 必需的。

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