請用此 Handle URI 來引用此文件：
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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 江茂雄(Mao-Hsiung Chiang) | |
| dc.contributor.author | Guan-Ying Huang | en |
| dc.contributor.author | 黃冠穎 | zh_TW |
| dc.date.accessioned | 2022-11-24T03:11:41Z | - |
| dc.date.available | 2021-11-05 | |
| dc.date.available | 2022-11-24T03:11:41Z | - |
| dc.date.copyright | 2021-11-05 | |
| dc.date.issued | 2021 | |
| dc.date.submitted | 2021-10-20 | |
| dc.identifier.citation | [1] H. Stumpf and B. Hu, 'Offshore wind access 2018,' Wind Energy, vol. 2017, p. 2016, 2018. [2] 'Offshore Wind Turbine Access System Trial Completed.' https://www.maritimeprofessional.com/news/offshore-wind-turbine-access-system-228108 (accessed May 25, 2021). [3] 'Access Systems - Wind and Oil Gas • Osbit.pdf.' https://www.osbit.com/equipment/offshore-access/ (accessed May 26, 2021). [4] B. Hu and C. Yung, 'Offshore Wind Access Report 2020,' 2020. [5] 'Ampelmann Nabs Five Gangway Orders in Offshore.' https://www.oedigital.com/news/479734-ampelmann-nabs-five-gangway-orders-in-offshore-wind-space (accessed May 26, 2021). [6] 'Safeway Albatross - High-Tech ‘Motion-Compensated’ Walkway System _ Milestones _ News.' https://www.oceannews.com/news/milestones/safeway-albatross-high-tech-motion-compensated-walkway-system (accessed May 26, 2021). [7] 吳俊辰, '三軸主動式運動補償離岸風機登塔系統之模擬與實驗,' 工程科學及海洋工程學研究所, 國立臺灣大學, 2016年, 2016. [8] 羅俊龍, '類神經模糊滑動控制應用於離岸風機登塔系統調平控制之研究,' 工程科學及海洋工程學研究所, 國立臺灣大學, 2017年, 2017. [9] F.-C. Lee, '以線性回授控制實現三軸離岸風機登塔系統主動調平控制之研究,' 臺灣大學工程科學及海洋工程學研究所學位論文, 2019. [10] B.-Y. Chen and M.-H. Chiang, 'Simulation and experiment of a turbine access system with three-axial active motion compensation,' Ocean Engineering, vol. 176, pp. 8-19, 2019. [11] 'EMS Maritime Offshore extends contract with Nordsee One.' https://www.offshoreservice.de/en/news/detail/news/ems-maritime-offshore-extends-contract-with-nordsee-one/?tx_news_pi1%5Bcontroller%5D=News tx_news_pi1%5Baction%5D=detail cHash=3e00b4cc06ea6d7b6040096ce5da623d (accessed June 14, 2021). [12] 'CEMLYN-BAY.' https://mareeluk.com/wp-content/uploads/2020/04/CEMLYN-BAY.pdf (accessed May 25, 2021). [13] E. M. Herbert, 'Hydraulic control systems,' John Willy and Sons Inc, 1967. [14] P. A. Ioannou and J. Sun, Robust adaptive control. Courier Corporation, 2012. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/80646 | - |
| dc.description.abstract | 離岸風機登塔系統可大幅提升施工與運維人員在運輸船舶與離岸風機之間移動的安全性。本篇論文提出一個四自由度的主動式補償機構，來補償端效器(end-effector)受波浪影響所產生的縱移(surge)位移、起伏(heave)位移、縱搖(pitch)角度以及橫搖(roll)角度，以及設計一模式參考強健適應性控制器(MRRAC)使施工運維人員立於登塔系統上依然維持一定的補償性能，避免人員的落海風險。 風機登塔系統的主動運動補償會透過機構動態模擬軟體(ADAMS)結合MATLAB/SIMULINK介面進行整合模擬，而實際實驗則以全尺實驗機台結合MATLAB/SIMULINK Desktop Real-Time介面完成，無論模擬或實驗都會在符合台灣海峽的浪況下進行空載與負載測試，來驗證登塔系統主動運動補償的有效性以及控制器的強健性。為了在模擬與實驗中執行登塔系統閉迴路控制，首先以變換矩陣建構順向運動學再經由逆向運動學求出各個子系統的補償目標。接著因本論文的登塔系統以電液伺服系統驅動，因此建立液壓伺服系統的數學模型以及機構的動力學模型來進行控制器的設計與整合模擬。藉由簡化液壓伺服系統與機構的非線性模型，可將強健適應性控制理論套用於簡化後的模型並設計出合適的模式參考強健適應性控制器。 透過整合模擬與實驗的結果可以推斷，本論文所提出的四軸登塔系統能有效減小端效器的縱移位移、起伏位移、縱搖角度以及橫搖角度，以及模式參考強健適應性控制器在多軸登塔系統的模擬與實驗中展現足夠的強健性，不論在空載或是負載條件下皆可維持相當的補償性能。 | zh_TW |
| dc.description.provenance | Made available in DSpace on 2022-11-24T03:11:41Z (GMT). No. of bitstreams: 1 U0001-2010202119245700.pdf: 16100805 bytes, checksum: 86106e7b047c35d1a5549ea14cac9d62 (MD5) Previous issue date: 2021 | en |
| dc.description.tableofcontents | 致謝 i 摘要 ii Abstract iv Contents vi List of Figures ix List of Tables xvii Chapter 1 Introduction 1 1.1 Preface 1 1.2 Literature Review 4 1.3 Motivation and Purpose 5 1.4 Organization 6 Chapter 2 Layout of Four-Axial TAS 8 2.1 Mechanism Design of Four-Axial TAS 8 2.1.1 Docking Method and Reduction of Ship Motions 8 2.1.2 End-Effector Motion Compensation 8 2.2 Specifications of Four-Axial TAS 12 2.2.1 Mechanism Specifications 12 2.2.2 Specifications of Electro-Hydraulic and Control System 14 Chapter 3 Kinematic Analysis 17 3.1 Forward Kinematics 17 3.1.1 Definition of Coordinates 17 3.1.2 Transformation Matrix 18 3.2 Inverse Kinematics 21 3.2.1 Compensation Targets 21 3.2.2 Displacement of Hydraulic Cylinder to TAS Rotational Motions 23 Chapter 4 Dynamic Modeling of TAS 27 4.1 Electro-Hydraulic Valve-Controlled System 27 4.1.1 Spool Dynamics 27 4.1.2 Flow Equation 28 4.1.3 Continuity Equation 29 4.2 Mechanism System 33 4.2.1 The Newton’s 2nd Law Equation 33 4.2.2 Automatic Dynamic Analysis of Mechanical Systems (ADAMS) 35 Chapter 5 Controller Design 37 5.1 Robust Adaptive Control Theory 37 5.1.1 On-Line Parameter Estimation with Robust Adaptive Law 38 5.1.2 Model Reference Control 40 5.2 Controller Design for TAS 43 5.2.1 Simplification of Dynamic Model 43 5.2.2 Controller Design for Single Hydraulic Axis 45 Chapter 6 Co-Simulation Analysis 50 6.1 Simulation Environment 50 6.1.1 Block Diagram of Co-Simulation 50 6.1.2 Wave and Load Conditions 51 6.2 Simulation Results 54 6.2.1 Three-Axial TAS 54 6.2.1.1 Case I 54 6.2.1.2 Case II 63 6.2.2 Four-Axial TAS 71 6.2.2.1 Case I 71 6.2.2.2 Case II 81 6.3 Discussion of Simulation Results 90 Chapter 7 Experiment 94 7.1 Experiment Environment 94 7.1.1 Block Diagram of Experiment 94 7.1.2 Experiment Conditions 95 7.2 Experiment Results 97 7.2.1 Three-Axial TAS 97 7.2.1.1 Case I 97 7.2.1.2 Case II 106 7.2.2 Four-Axial TAS 114 7.2.2.1 Case I 114 7.2.2.2 Case II 124 7.3 Discussion of Experiment Results 133 Chapter 8 Conclusions and Future Work 137 8.1 Conclusions 137 8.2 Future Work 138 REFERENCE 139 | |
| dc.language.iso | en | |
| dc.subject | 離岸風機登塔系統 | zh_TW |
| dc.subject | 主動運動補償 | zh_TW |
| dc.subject | 電液伺服系統 | zh_TW |
| dc.subject | 模式參考適應性控制 | zh_TW |
| dc.subject | 強健適應性控制器 | zh_TW |
| dc.subject | offshore turbine access system | en |
| dc.subject | active motion compensation | en |
| dc.subject | electro-hydraulic servo system | en |
| dc.subject | model reference robust adaptive control | en |
| dc.title | 以模式參考強健適應性控制實現多軸離岸風機登塔系統主動調平控制之研究 | zh_TW |
| dc.title | Leveling Control of an Offshore Turbine Access System with Multi-Axial Active Motion Compensation Using Model Reference Robust Adaptive Control | en |
| dc.date.schoolyear | 109-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 張恆華(Hsin-Tsai Liu),陳宗傑(Chih-Yang Tseng) | |
| dc.subject.keyword | 離岸風機登塔系統,主動運動補償,電液伺服系統,模式參考適應性控制,強健適應性控制器, | zh_TW |
| dc.subject.keyword | offshore turbine access system,active motion compensation,electro-hydraulic servo system,model reference robust adaptive control, | en |
| dc.relation.page | 139 | |
| dc.identifier.doi | 10.6342/NTU202103943 | |
| dc.rights.note | 同意授權(限校園內公開) | |
| dc.date.accepted | 2021-10-22 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 工程科學及海洋工程學研究所 | zh_TW |
| 顯示於系所單位： | 工程科學及海洋工程學系 | |
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