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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 劉霆(Tyng Liu) | |
| dc.contributor.author | Yu-Ta Chen | en |
| dc.contributor.author | 陳昱達 | zh_TW |
| dc.date.accessioned | 2021-06-13T00:15:35Z | - |
| dc.date.available | 2007-08-01 | |
| dc.date.copyright | 2007-07-30 | |
| dc.date.issued | 2007 | |
| dc.date.submitted | 2007-07-25 | |
| dc.identifier.citation | [1] T. D. Gillespie, Fundamentals of Vehicle Dynamics, Warrendale, PA, Society of Automotive Engineers, 1992.
[2] John C. Dixon, Tires, Suspension and Handling, 2nd edition, Warrendale, PA, Society of Automotive Engineers, 1996. [3] J. Y. Wong, Theory of ground Vehicles, 3rd edtion, New York, U.S.A., John Wiley & Sons, 2001. [4] William F. Milliken, Douglas L. Milliken, Race Car Vehicle Dynamics, Warrendale, PA, Society of Automotive Engineers, 1995. [5] J. R. Ellis, Vehicle Handling Dynamics, 1st edition, London, Mechanical Engineering Publications Limited, 1994. [6] S.A.Lukowski, R.A.Fiedler, P.W.Claar, “Investigation of a road-vehicle directional behavior under steady-state conditions”, SAE Special Publications, Issue 884, pp.49-56, 1991. [7] Allan Y. Lee, “Performance of four-wheel-steering vehicles in lane change maneuvers”, SAE paper No. 950316, 1996. [8] 陳佳鑫，”四輪轉向車輛側滑角控制系統之研發”，國立台北科技大學機電整合所碩士論文，2003。 [9] N. Irie and J. Kuroki, “4WS technology and the prospects for improment of vehicle dynamics”, SAE paper No. 901167, 1990. [10] F. Yoshimi, Y. Naohiro, S. Shoichi, T. Hideo, M. Yoshinobu, “A review of four-wheel steering studies from the viewpoint of vehicle dynamics and control”, Vehicle System Dynamics, Vol. 18, No. 1-3, pp.151-186, 1989. [11] Andrzejg. Nalecz, Alan C. Bindemann, “Analysis of the dynamics response of four wheel steering vehicles at high speed”, Int. J. of Vehicle Design, Vol. 9, No.2, pp. 197-202, 1988. [12] H. Itoh, A. Oida, “Dynamic analysis of turning performance of 4WD-4WS tractor on paved road”, Journal of Terramechanics, Vol. 27, No. 2, pp. 125-143, 1990. [13] 李宗庭，”三輪與四輪車輛在轉向時之穩定性分析”，國立中央大學機械工程研究所碩士論文，1987。 [14] 簡志鴻，”四輪車穩態轉向軌跡之預測分析”，國立台灣大學機械工程學研究所碩士論文，2007。 [15] 吳瑞鴻、張光仁，”車輛倒車運動軌跡理論推導與驗證”，機電與工業管理文彙，機械工業雜誌274期，2006年1月。 [16] A. Halanay, A. Ionita, V. Rasvan,“Stability and manoeuvrability analysis of vehicle with four wheel steering system”.Control Aplications Third IEEE conference, Glasgow, UK , 1994 [17] J.C. Whitehead, “Rear Wheel Steering Dynamics Compared to Front Steering”, Journal of Dynamic Systems, Measurement, and Control, Tracsactions of the ASME, Vol. 112, No.1, pp.88-93, 1990. [18] Mashadi, B , Ebrahimi, N , Marzbanrad, J. “Effect of front-wheel drive or rear-wheel drive on the limit handling behaviour of passenger vehicles”, Journal of Automobile Engineering, v 221, n 4, 2007 [19] Ossama Mokhiamar, Masato Abe, ”Simultaneous Optimal Distribution of Lateral and Longitudinal Tire Forces for the Model Following Control”, Journal of Dynamic Systems, Measurement, and Control, Vol. 126, Issue 4, 2004. [20] Magomed Gabibulayev, Bahram Ravani, “A Stochastic Form of a Human Driver Steering Dynamics Model”, Journal of Dynamic Systems, Measurement, and Control, Vol. 129, Issue 3, 2007. [21] Shinichiro Horiuchi, Naohiro Yuhara, “An Analytical Approach to the Prediction of Handling Qualities of Vehicles With Advanced Steering Control System Using Multi-Input Driver Model”, Journal of Dynamic Systems, Measurement, and Control,Vol.122,Issue 3, 2000. [22] Koumboulis, F.N. , Skarpetis, M.G. ,“Robust control of cars with front and rear wheel steering” IEEE Proceedings Control Theory and Applications, v 149, n 5, September, 2002. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/28647 | - |
| dc.description.abstract | 本研究主要探討後輪轉向對於車輛穩態轉向行為的影響。首先以運動學與牛頓力學理論為基礎，建立幾何關係式和力平衡方程式，發展四輪轉向車輛模型，完整考慮四輪獨立的側滑角度、正向負載轉移，及使用接近真實輪胎性質的Magic Formula輪胎模型。由於方程式相當複雜，難以求得解析解，本研究採用數值分析方法，並配合全域搜尋求得數值解，可求得在不同轉向角及車速下，各輪的側滑角、正向力、轉向力及全車穩態之性質。利用此模型針對單後輪轉向與雙後輪同步轉向兩種模式，分析後輪轉向對於車輛穩態轉向行為的影響。最後提出操控後輪轉向以調整車輛轉向特性的方法，並以四輪的側滑現象來評估比較各種後輪操控的方式。利用本研究所發展的模型與分析方法，可以對四輪的側滑現象、正向負載轉移、轉向力分配與後輪轉向對車輛行為的影響，均可以有更完整的了解。 | zh_TW |
| dc.description.abstract | This study mainly focuses on the effect of the rear wheel steering on the steady state behavior of the vehicle. First, a four-wheel independent steering vehicle model is developed, and the motion equations based on the geometry and force equilibrium of the vehicle are derived for the steady state analysis. This model has included four independent steering angles and slip angles, load transfer, and the Magic Formula for the tire. Then, using this model, numerical analysis can be performed. The effect of the rear wheel steering in three various operating conditions are investigated. By using the mathematical model and numerical method established in this study, slip angle and cornering force of each tire, the effect of load transfer and the rear wheel steering on the behavior of the vehicle can be thoroughly realized. Finally this study proposes a method to adjust the handling characteristics by rear wheel steering. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-13T00:15:35Z (GMT). No. of bitstreams: 1 ntu-96-R94522618-1.pdf: 2252872 bytes, checksum: f0582318f8f89a4bd7b0e31f35d270a1 (MD5) Previous issue date: 2007 | en |
| dc.description.tableofcontents | 致謝 i
中文摘要 ii 英文摘要. iii 目錄 iv 圖目錄 vii 表目錄 xii 符號定義 xiv 第一章 緒論 1 1-1前言 1 1-2文獻回顧 2 1-3研究目的 5 1-4研究方法與步驟 6 第二章 理論基礎 8 2-1車輛座標系之定義 8 2-2輪胎模型 9 2-2-1輪胎座標系定義 9 2-2-2輪胎所受的力與力矩 10 2-2-3轉向力與側滑角 11 2-2-4側傾力與外傾角 14 2-3阿克曼轉向幾何 15 2-4自行車轉向模型 16 2-4-1穩態自行車轉向模型 17 2-4-2穩態轉向之三種特性 20 第三章 四輪轉向車輛模型 23 3-1基本假設 23 3-2輪胎模型 24 3-2-1 MF輪胎模型 24 3-2-2 MF輪胎模型係數 26 3-3四輪轉向車輛之運動模型 29 3-4幾何關係式 30 3-5穩態力平衡方程式 33 3-6參數與變數 37 第四章 數值分析方法 39 4-1求解方法說明 39 4-2數值分析方法之建立 40 4-3前輪理想阿克曼轉向角之分析流程 42 4-4模擬結果 45 第五章 後輪轉向對穩態轉向行為之影響 77 5-1後輪轉向模式設定 77 5-2後輪轉向 80 5-2-1低速行駛 80 5-2-2高速行駛 90 5-3穩態轉向特性的變化 102 5-4討論與小結 121 第六章 結論與建議 124 6-1結論 124 6-2未來展望 126 參考文獻 127 附錄：數值分析程式及說明 130 | |
| dc.language.iso | zh-TW | |
| dc.title | 後輪轉向對車輛穩態轉向行為之影響分析 | zh_TW |
| dc.title | Effect of Rear Wheel Steering on Steady Turning Behavior of Four-wheel Vehicles | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 95-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 鄭榮和(Jung-Ho Cheng),傅增棣(Tseng-Ti Fu),尤正吉(Cheng-Chi Yu) | |
| dc.subject.keyword | 穩態轉向,側滑角,正向負載轉移,後輪轉向,數值分析, | zh_TW |
| dc.subject.keyword | Steady turning behavior,slip angle,load transfer,rear wheel steering,numerical method, | en |
| dc.relation.page | 129 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2007-07-27 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 機械工程學研究所 | zh_TW |
| 顯示於系所單位： | 機械工程學系 | |
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