搖桿與機械式手控制器之駕駛使用性評估研究

Usability evaluation for driving with the joystick and mechanical hand controller

林稚婷(Chin-Ting Lin)

指導教授 ： 吳欣潔

朝陽科技大學/理工學院/工業工程與管理系/碩士(2013年)

摘要

對於下肢殘疾者駕駛汽車，大都使用機械式手動控制器來控制煞車與油門。而搖桿多用於駕駛飛機；鮮少運用在駕駛汽車。本研究目的為評估對下肢殘疾者駕駛汽車時使用搖桿式與機械式手動控制器的使用性。
20位參與者分為實驗組與對照組（人數各半），實驗組為下肢殘疾人士；對照組則為一般人。每位受測者分別使兩種手控制器執行駕駛模擬器實驗。實驗中收集駕駛績效、生理負荷及主觀評估數據。
實驗結果發現兩組在使用搖桿式手控制器時駕駛績效較機械式好，使用搖桿式手控制器的生理負荷也較小，然而在主觀評估之間兩種手控制器無顯著差異。本研究提供汽車搖桿手控制器先導研究，未來需要進一步實驗，以確保實際道路安全及有效。

關鍵字

手動控制器 ； 駕駛績效 ； 虛擬駕駛模擬器 ； 下肢殘疾者

並列摘要

For lower limb disabled driving a car mechanical manual controllers are mostly used to control the brake and accelerator. However , the joystick is mostly used to drive an airplane; is seldom used in driving a car. This study was aimed at evaluating usability of the joystick-style controller and mechanical manual controller for the lower-limb disabled driving a car.
20 participants were divided into experimental and control groups （10 persons for each group ）. The experimental group was lower disabled the control group was the non-disabled. Each subject performed driving simulator experiment with the two hand controllers, respectively. Driving performance, physiological load and subjective evaluation data were collected during the experiment.
Both groups had significantly better driving performance with the joystick-type hand controller than that of the mechanical manual one. They also had significantly lower physiological load （percent of maximal heart rate） with the joystick-type hand controller than that of the mechanical manual one. However, they had similar subjective assessment between the two tested controllers. This study provides an advanced investigation for applying joystick n driving a car. But, further experiment should be conducted on the real road driving for confirming safety and efficiency

並列關鍵字

lower limb disabled ； driving performance ； manual controller ； virtual driving simulator

參考文獻

16. 蔡春金，黃瓊玉「脊髓損傷者憂鬱症狀及其相關因素之探討」，志為護理-慈濟護理雜誌，第6卷第2期，第64-73頁，（2007）

17. 劉伯祥、石裕川、孫益生，「大貨車五項駕訓科目之工作負荷及訓練成效評估研究」，運輸計劃季刊，第三十九卷，第三期，第251~276頁，（2010）。

12. 張立昌，「兩種改裝手控制器在虛擬道路上的駕駛績效評估」，朝陽科技大學工業工程與管理所，台中（2010）

8. 周俐君，「脊髓損傷者就業狀況、工作滿意度與生活品質之相關研究」，碩士論文，彰化師範大學復建諮商研究所，彰化（2009）

23. Chih-Yung Lin, Ji-Liang Doong, Chun-Chia Hsu,Tien-Yow Chuang and Ming-Chang Jeng“The development of a car-driving training system for SCI patients”Journal of the Chinese Society of Mechanical Engineers, Vol.28, No.1, pp.111~116 ,（2007）