電子式可變阻尼半主動懸吊乘適性研究

Comfort research of Electronic variable Damper semi-active suspension system

傅鈺龍(Yu-Lung Fu)

指導教授 ： 吳昌暉

元智大學/工程學院/機械工程學系/碩士(2006年)

摘要

本論文探討懸吊系統與乘適性，由傳統被動式懸吊的缺點及為改善性能而衍生出的電子懸吊，文中對電子懸吊做一分析與評量，其中半主動懸吊相對於主動式懸吊雖然在性能表現上較劣，但在成本及安全上具備絕佳優勢，本文以天鉤懸吊的觀念，驗證天鉤控制期望達到改善乘適性的目的，分析天鉤與被動式懸吊在頻域的性能表現並在驗證過程中利用模擬軟體建立動態系統，控制策略及輸入路況模擬訊號，完成在各路況下系統的動態響應性能差異與比較。

關鍵字

天鉤懸吊 ； 乘適性

並列摘要

This essay has deeper discussion of suspension system and its ride comfort; electronic suspension is derived from preventing flaws of traditional passive suspension and the improvement of system performance.
Inside the article we have an analysis and evaluation about electronic suspension, semi-active suspension - although contain an absolute superiority in cost & security comparing with active suspension, this article has proof of controlling expectation to achieve the comfort improvement goal according to the skyhook suspension concept.
To analyze performance of skyhook suspension versus passive suspension in this field and build up a dynamic system based on the simulation software during the testing procedure, in the meantime to control the relative strategy and input simulated signal of road condition, and furthermore to complete the difference & comparison of dynamic reaction performance in variety road conditions.

並列關鍵字

skyhood suspension ； ride comfort

參考文獻

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