【摘要】：目的研究語音交互在機械臂遙操作控制中的績效與控制特性。方法基于機械臂顯控界面工效學(xué)研究仿真平臺、訊飛語音識別與合成SDK,研制了機械臂遙操作語音控制仿真實驗測試平臺。結(jié)合機械臂遙操作任務(wù),針對性進行了語音識別率測試;開展了不同難度的艙段轉(zhuǎn)位、大小臂組合及單關(guān)節(jié)位置任務(wù)的語音/觸摸兩種控制方式比較研究。結(jié)果對于機械臂半自主控制任務(wù),在控制準(zhǔn)確性相當(dāng)?shù)那闆r下,與觸摸控制方式相比較,語音控制方式可以明顯提高操作速度,降低控制難度,降低操作負荷、視覺負荷和認知加工負荷。結(jié)論對于較復(fù)雜、操作負荷較大的半自主控制任務(wù),語音控制方式比觸控方式具有更好的適用性,可明顯提升控制績效與體驗,降低負荷。
[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.
【作者單位】： 中國航天員科研訓(xùn)練中心人因工程重點實驗室;
【基金】：試驗技術(shù)青年基金(SYFD1400618) 中國航天醫(yī)學(xué)工程預(yù)先研究項目(2012SY54A1705)
【分類號】：TP241

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