車輛避震器主動式控制及能量回充系統之研究

顧志偉(Chih-Wei Ku)

指導教授 ： 楊榮華

國立屏東科技大學/工學院/車輛工程系所/碩士(2010年)

https://doi.org/10.6346/NPUST.2010.00218

摘要

主要開發一套機構與控制系統，以便將車輛行駛中，避震系統之阻尼器所吸收的動能轉換成電能，經過適當的設計與控制，除了可以控制車身之阻尼以提升舒適性外，更能將所回收的電能儲存至電池。本研究之目的將針對路面不規則造成懸吊震動產生之震動能量，經由震動發電設備產生電量提供主動式懸吊系統之所需電量，產生適當之阻尼力之可行性評估與討論。並且為克服參數不確定等相關因素，本研究亦發展一套藉系統狀態估測得知系統參數之適應性控制架構，並經由發電機控制器給予主動式懸吊系統所需之激磁電流控制量，對主動式懸吊系統做控制之可行性評估。

關鍵字

主動式懸吊 ； 適應性控制 ； 發電機

並列摘要

This research focused on the road surface, which, when irregular, is the cause of suspension vibrations and the generation of vibration energy. Through of vibration generating to electric provide the active suspension system to need the electric quantity. We focused to create the ideal damping force feasibility of appraisal and the discussion. In this study, a new adaptive controller was constructed to allow the estimation of unknown suspension system parameters, as well as the construction of active suspension systems equipped with a claw-pole alternator controlling the increase in a circuit’s control quantity, and making the appraisal of an active suspension system possible.

並列關鍵字

Active suspension ； Adaptive control ； Generator

參考文獻

[1] D. J. Perreault and V. Caliskan “Automotive Power Generation and Control,” IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 19, NO. 3, MAY 2004

[2] N.A. Demerdash and T.W. Nehl, “ELECTRIC MACHINERY PARAMETERS AND TORQUES BY CURRENT AND ENERGY PERTURBATIONS FROM FIELD COMPUTATIONS - PART I: THEORY AND FORMULATION,” IEEE Transactions on Energy Conversion, Vol 14, No. 4, December 1999

[3] Sai Chun Tang, Thomas A. Keim, and David J. Perreault “Thermal Modeling of Lundell Alternators,” IEEE TRANSACTIONS ON ENERGY CONVERSION, VOL. 20, NO. 1, MARCH 2005

[4] Ma Miaomiao, Chen Hong and Cong Yanfeng “Backstepping Based Constrained Control of Nonlinear Hydraulic Active Suspensions,” Proceedings of the 26th Chinese Control Conference July 26-31, 2007, Zhangjiajie, Hunan, China

[5] Myoungho Sunwoo, Ka C. Cheok, and N. J. Huang, “Model Reference Adaptive Control for Vehicle Active Suspension Systems,” IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, VOL. 38, NO. 3, JUNE 1991