语音交互技术在机械臂遥操作中的应用研究
发布时间：2018-08-20 15:53
【摘要】：目的研究语音交互在机械臂遥操作控制中的绩效与控制特性。方法基于机械臂显控界面工效学研究仿真平台、讯飞语音识别与合成SDK,研制了机械臂遥操作语音控制仿真实验测试平台。结合机械臂遥操作任务,针对性进行了语音识别率测试;开展了不同难度的舱段转位、大小臂组合及单关节位置任务的语音/触摸两种控制方式比较研究。结果对于机械臂半自主控制任务,在控制准确性相当的情况下,与触摸控制方式相比较,语音控制方式可以明显提高操作速度,降低控制难度,降低操作负荷、视觉负荷和认知加工负荷。结论对于较复杂、操作负荷较大的半自主控制任务,语音控制方式比触控方式具有更好的适用性,可明显提升控制绩效与体验,降低负荷。
[Abstract]:Aim to study the performance and control characteristics of voice interaction in manipulator teleoperation control. Methods based on the simulation platform of ergonomics for display control interface of manipulator and iFLYTEK speech recognition and synthesis SDKs, a simulation test platform for teleoperation speech control of manipulator was developed. Combined with the teleoperation task of the manipulator, the speech recognition rate was tested, and the speech / touch control methods of different difficulty cabin transposition, the combination of the upper and lower arms and the single joint position task were compared and studied. Results for the semi-autonomous control task of manipulator, compared with touch control mode, the voice control method can significantly improve the operation speed, reduce the difficulty of control and reduce the operating load, in the case of the same control accuracy, and compared with the touch control mode, the speech control mode can obviously improve the operation speed, reduce the control difficulty, and reduce the operating load. Visual load and cognitive processing load. Conclusion for the semi-autonomous control task with more complex and heavy operating load, the voice control mode is more applicable than the touch control mode, which can obviously improve the control performance and experience, and reduce the load.
【作者单位】： 中国航天员科研训练中心人因工程重点实验室;
【基金】：试验技术青年基金(SYFD1400618) 中国航天医学工程预先研究项目(2012SY54A1705)
【分类号】：TP241
[Abstract]:Aim to study the performance and control characteristics of voice interaction in manipulator teleoperation control. Methods based on the simulation platform of ergonomics for display control interface of manipulator and iFLYTEK speech recognition and synthesis SDKs, a simulation test platform for teleoperation speech control of manipulator was developed. Combined with the teleoperation task of the manipulator, the speech recognition rate was tested, and the speech / touch control methods of different difficulty cabin transposition, the combination of the upper and lower arms and the single joint position task were compared and studied. Results for the semi-autonomous control task of manipulator, compared with touch control mode, the voice control method can significantly improve the operation speed, reduce the difficulty of control and reduce the operating load, in the case of the same control accuracy, and compared with the touch control mode, the speech control mode can obviously improve the operation speed, reduce the control difficulty, and reduce the operating load. Visual load and cognitive processing load. Conclusion for the semi-autonomous control task with more complex and heavy operating load, the voice control mode is more applicable than the touch control mode, which can obviously improve the control performance and experience, and reduce the load.
【作者单位】： 中国航天员科研训练中心人因工程重点实验室;
【基金】：试验技术青年基金(SYFD1400618) 中国航天医学工程预先研究项目(2012SY54A1705)
【分类号】：TP241
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