研究生: |
連毅樫 Yi-jian Lian |
---|---|
論文名稱: |
適應駕駛人之車道偏離警示系統 Driver-oriented Vehicle Lane Departure Warning Strategy Design |
指導教授: |
陳亮光
Liang-Kuang Chen |
口試委員: |
陳柏全
none 黃緒哲 Shiuh-Jer Huang |
學位類別: |
碩士 Master |
系所名稱: |
工程學院 - 機械工程系 Department of Mechanical Engineering |
論文出版年: | 2008 |
畢業學年度: | 96 |
語文別: | 中文 |
論文頁數: | 147 |
中文關鍵詞: | 駕駛行為和駕駛模型 、駕駛輔助系統 、轉向輔助系統 、車道偏離警示系統 |
外文關鍵詞: | Driver Assist System, Steering Assist System, Lane Departure Prevention |
相關次數: | 點閱:255 下載:4 |
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本文首先對於線上識別之駕駛人模型資訊進行分析,並結合車輛當前動態實現線上車輛未來路徑估測及車道偏離時間計算。其次利用人工智慧技術,如:模糊規則、支援向量機…等,結合透過駕駛人監控系統取得之駕駛人疲勞程度與車道偏離時間,制定可依駕駛人狀態及反應而調整之車道偏離警示策略,經模擬器實驗後證實於道路邊線駕駛及外界偶發干擾的駕駛情況下能有效減少錯誤警報並於真正危險發生(車道偏離)時給予駕駛人較為充裕之反應時間。
In this research the advantage of incorporating on-line driver information to vehicle active safety systems design is evaluated by investigating the driver oriented lane departure warning system design. The on-line driver information includes the driver steering control model and the driver drowsy index. The driver steering control model is shown to be effective in improving the vehicle future path prediction and the time-to-lane-crossing computation. The driver drowsy index is used to enhance the warning strategy designs. The warning strategy to include driver information is designed using both the fuzzy-rule based techniques and the support vector machine. By comparing the false alarm, the miss rate, and the driver reaction time, the driving simulator experimental data validates the benefits of including the driver information to the warning strategy designs.
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