自适应虚拟耦合触觉系统的实时性和稳定性

2002 IEEE International Conference on Industrial Technology, 2002. IEEE ICIT '02. Pub Date : 2002-12-11 DOI:10.1109/ICIT.2002.1189926

S. Lertpolpairoj, T. Maneewarn, S. Laowattana

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引用次数: 4

摘要

一个高性能的触觉系统应该为用户提供稳定和真实的交互。为了提高系统的稳定性，采用虚拟耦合将触觉显示与虚拟环境仿真分离。静态虚拟耦合可以提高系统稳定性，但不幸的是会降低系统的实际性能。这种改进的概念，称为自适应虚拟耦合，其设计使其参数可以调整，以最大限度地提高实际性能，同时确保稳定性。实验结果表明，与现有的静态虚拟耦合方法相比，采用自适应虚拟耦合方法可以使用户感受到更真实的交互效果。

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Realistic and stability performances of haptic system with adaptive virtual coupling

A high performance haptic system should provide both stable and realistic interaction to users. In order to improve the system stability, virtual couplings have been used to separate the haptic display from virtual environment simulations. A static virtual coupling can improve system stability but unfortunately degrades realistic performance of the system. This improved concept, named adaptive virtual coupling, is designed such that its parameters can be adjusted to maximize realistic performance while ensuring stability. The experimental result indicated that with adaptive virtual coupling users could feel more realistic interaction than the existing static virtual coupling method.

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来源期刊

2002 IEEE International Conference on Industrial Technology, 2002. IEEE ICIT '02.

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