- 學位論文
混合動力機車使用一離心式離合器之可行性探討
On the Study of the Applicability of Hybrid Motorcycles with a Single Centrifugal Clutch
摘要
於混合動力系統中，使用一個離心式離合器即可達成動力自動切換的目的，此為最簡單且能滿足基本功能之混合動力系統。但在實現此系統時，由於系統及離心式離合器未能適當設計及匹配，以致動力無法順利切換。本研究之目的在於針對使用一離心式離合器的混合動力機車進行配置設計與分析，並以數值方法對混合動力機車的動力切換過程進行模擬與分析。首先建立離心式離合器與車輛運動的數學模型，接著根據功能動力圖選擇包含離心式離合器並可達到適當功能之系統，建立該系統之運動模型與匹配方法。最後利用數值分析方法模擬離心式離合器在不同配置情形下進行動力切換的運動過程，並藉由調整各項參數，分析其對動力切換過程的影響，了解系統匹配之條件。本研究經由上述過程，完整地探討於混合動力機車使用離心式離合器的適當配置方式及要求，並對此系統各參數的影響做一整理歸納，其研究結果可做為混合動力機車後續發展時之參考。
並列摘要
Applying a centrifugal clutch into a hybrid power system is a good approach to automatically switch between different power sources. The system is the simplest one which satisfies basic functions. But because of improper design and configuration, the power-switching process had failed to proceed during the realization of the system. The purpose of this study is to design and analysis the configuration of a hybrid power motorcycle which applied a centrifugal clutch as well as to analyze the numerical simulation result during the power-switching process of the hybrid power motorcycle. In the research, firstly, the mathematical models of both the centrifugal clutch and vehicle are established. Secondly, the hybrid system which can achieve adequate functions is chosen according to the “functional power graph”, and the mathematical model and arrangement method of the system is also established. Finally, the power-switching process of the hybrid system with different configurations of centrifugal clutches is simulated by means of numerical analysis method. The arrangement condition of the system is revealed by analyzing the influences of adjusting each variable. In this study, the proper arrangement and requirement of the hybrid power motorcycle applying a centrifugal clutch has been completely analyzed, and the influences of adjusting variables has been concluded. The result of this study could be a considerable consultation for further research in hybrid power motorcycles.