Shared control in assistive robotics blends human autonomy with computer assistance, thus simplifying complex tasks for individuals with physical impairments. This study assesses an adaptive Degrees of Freedom control method specifically tailored for individuals with upper limb impairments. It employs a between-subjects analysis with 24 participants, conducting 81 trials across three distinct input devices in a realistic everyday-task setting. Given the diverse capabilities of the vulnerable target demographic and the known challenges in statistical comparisons due to individual differences, the study focuses primarily on subjective qualitative data. The results reveal consistently high success rates in trial completions, irrespective of the input device used. Participants appreciated their involvement in the research process, displayed a positive outlook, and quick adaptability to the control system. Notably, each participant effectively managed the given task within a short time frame.

翻译：共享控制技术通过融合人类自主性与计算机辅助，简化了肢体功能障碍者执行复杂任务的过程。本研究评估了一种专为上肢损伤患者设计的自适应自由度控制方法。研究采用被试间分析设计，在真实日常任务场景中，让24名参与者使用三种不同输入设备完成81次试验。鉴于目标弱势群体存在能力差异，且个体差异在统计比较中具有已知挑战性，本研究重点分析主观定性数据。结果显示：无论使用何种输入设备，任务完成成功率均保持高水平。参与者对研究参与过程表示认可，展现出积极态度，并能快速适应控制系统。值得注意的是，每位参与者均在短时间内有效完成了既定任务。