雨量傳感器液壓運(yùn)動(dòng)平臺(tái)
發(fā)布時(shí)間:2017-06-24 23:19
本文關(guān)鍵詞:雨量傳感器液壓運(yùn)動(dòng)平臺(tái),由筆耕文化傳播整理發(fā)布。
【摘要】:
【關(guān)鍵詞】:
【學(xué)位授予單位】:中國(guó)海洋大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:TP212
【目錄】:
- Abstract5-8
- 1. Brief introduction of Rain Sensor8-15
- 1.1. Definition8
- 1.2. Introduction8-9
- 1.3. Background History of Rain sensors9-10
- 1.4. Working Methods of Measuring the Rainfall10-11
- 1.5. Major Monsoons Wind flow system11-13
- 1.5.1. Monsoon in Pakistan and China12-13
- 1.6. Disadvantage of pervious work13
- 1.7. Hydraulic Motion Platform of Rain Sensor13-14
- 1.8. Objectives14-15
- 2. Working principal of Hydraulic Motion platform for Rain sensor15-20
- 2.1. Problem caused to measure the rain15-16
- 2.2. Wind force effect on Rain drop16-18
- 2.3. Compensation of Ship movement18-20
- 3. Mathematical Design of 6 DOF hydraulic motion platform20-29
- 3.1. Design of motion platform20
- 3.2. Design Considerations20-21
- 3.3. Mechanism Design and Analysis21-25
- 3.3.1 Workspace22
- 3.3.2 Cylinder Modelling22-23
- 3.3.3 Degree of Freedom23-25
- 3.4. Description of Position and Orientation25
- 3.5. Manufacturing Methodology25-29
- 4. Hydraulic System Design29-46
- 4.1. Hydraulic servo system29
- 4.2. Capabilities of electro-hydraulic servo29-30
- 4.3. Hydraulic components selections30-32
- 4.3.1. Electro-Hydraulic Actuator30-31
- 4.3.2. Four-way directional control valve31
- 4.3.3. General steady state valve characteristics31-32
- 4.4. Electro hydraulic actuator simulation32-35
- 4.5. System model and simulation35
- 4.6. Simulation Results35-38
- 4.7. Flow diagram of hydraulic motion platform38-39
- 4.8. Theoretical Analysis of Hydraulic motion platform39-46
- 5. Numerical Study of hydraulic motion platform46-56
- 5.1. Kinematic analysis46-48
- 5.2. Dynamic analysis48-51
- 5.3. Trajectory generation51-52
- 5.5. Controller design52-56
- 5.5.1. Control Loop53-54
- 5.5.2. PID Algorithm54-56
- Summary56
- Future Work56-57
- Acknowledgements57
- Reference57-61
- Publication61
- Curriculum vitae61
【參考文獻(xiàn)】
中國(guó)期刊全文數(shù)據(jù)庫(kù) 前1條
1 Wang Chengwen;Jiao Zongxia;Wu Shuai;Shang Yaoxing;;An experimental study of the dual-loop control of electro-hydraulic load simulator (EHLS)[J];Chinese Journal of Aeronautics;2013年06期
本文關(guān)鍵詞:雨量傳感器液壓運(yùn)動(dòng)平臺(tái),由筆耕文化傳播整理發(fā)布。
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