Usability and Vibration Analysis of a Low-Profile Automatic Powered Wheelchair to Motor Vehicle Docking System.
Usability and Vibration Analysis of a Low-Profile Automatic Powered Wheelchair to Motor Vehicle Docking System.
复制标题
低调自动驱动轮椅到机动车辆对接系统的可用性和振动分析。
DOI:
10.3390/vibration6010016
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发表时间:
2023-02-24
期刊:
影响因子:
2
通讯作者:
Cooper RA
中科院分区:
文献类型:
--
作者:
Lee CD;Daveler BJ;Candiotti JL;Cooper R;Sivakanthan S;Deepak N;Grindle GG;Cooper RA
The QLX is a low-profile automatic powered wheelchair docking system (WDS) prototype developed to improve the securement and discomfort of wheelchair users when riding in vehicles. The study evaluates the whole-body vibration effects between the proposed QLX and another WDS (4-point tiedown system) following ISO 2631-1 standards and a systematic usability evaluation. Whole-body vibration analysis was evaluated in wheelchairs using both WDS to dock in a vehicle while riding on real-world surfaces. Also, participants rated the usability of each WDS while driving a wheelchair and while riding in a vehicle in driving tasks. Both WDSs showed similar vibration results within the vibration health-risk margins; but shock values below health-risk margins. Fifteen powered wheelchair users reported low task load demand to operate both WDS; but better performance to dock in vehicles with the QLX (p = 0.03). Also, the QLX showed better usability (p < 0.01), less discomfort (p’s < 0.05), and greater security compared to the 4-point tiedown while riding in a vehicle (p’s < 0.05). Study findings indicate that both WDS maintain low shock exposure for wheelchair users while riding vehicles, but a better performance overall to operate the QLX compared to the 4-point tiedown system; hence enhancing user’s autonomy to dock in vehicles independently.
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影响因子:
2
作者:
通讯作者:
--
DOI:
10.1111/j.1464-0597.2004.00161.x
发表时间:
2004-01-01
影响因子:
7.2
作者:
Rubio, S;Díaz, E;Puente, JM
通讯作者:
Puente, JM
DOI:
10.3390/ijerph19031633
发表时间:
2022-01-31
影响因子:
--
作者:
Klinich KD;Manary MA;Orton NR;Boyle KJ;Hu J
通讯作者:
Hu J
影响因子:
3.6
作者:
Griffin, M. J.
通讯作者:
Griffin, M. J.
DOI:
10.1682/jrrd.2011.02.0023
发表时间:
2012-01-01
影响因子:
--
作者:
Garcia-Mendez, Yasmin;Pearlman, Jonathan L.;Boninger, Michael L.
通讯作者:
Boninger, Michael L.