Performance Measures for Haptic Interfaces
Performance Measures for Haptic Interfaces
复制标题
触觉界面的性能测量
DOI：
10.1007/978-1-4471-1021-7_22
复制
发表时间：
1996
期刊：
影响因子：
--
通讯作者：
Oliver R. Astley
中科院分区：
文献类型：
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作者：
V. Hayward;Oliver R. Astley
触觉接口与其他显示设备不同，因为它是双向的;它能够向人类用户阅读输入和从人类用户写入输入。由于直接的人机交互和双向性，在描述和评估这些设备时存在很多模糊性，使得评估和比较变得困难。本文的目标是提出触觉设备的性能指标的要求和指导方针，并希望导致解决目前模棱两可的情况。特别是，性能指标的介绍，到目前为止还没有相关的传统机器人，这些包括，峰值力，峰值加速度和频率相关的测量。传统的机器人技术中经常引用的性能指标也进行了讨论，然而，这些措施的重点和相关性是不同的触觉设备。本文中提出的每一种绩效衡量标准都从其重要性、可衡量性和衡量条件等方面进行了讨论。
A haptic interface is distinct from other display devices because it is bi-directional; it is capable of both reading and writing input to and from a human user. Due to both the direct human interaction and bi-directionality there has been much ambiguity in describing and evaluating these devices, making evaluation and comparison difficult. The goal of this paper is to set out requirements and guidelines for the performance measures of haptic devices and to hopefully lead towards resolving the current equivocal situation. In particular, performance measures are introduced which have so far not been pertinent in traditional robotics; these include, peak force, peak acceleration and frequency dependent measurements. Performance measures often quoted in traditional robotics are also discussed, however, the focus and relevance of these measures are different in haptic devices. Each of the suggested performance measures in this paper is discussed with respect to its importance, its measurabilty and the condition under which it should be measured.