直接懸掛結構 的英文怎麼說
中文拼音 [zhíjiēxuánguàjiēgòu]
直接懸掛結構
英文
direct-suspension construction- 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
- 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
- 掛 : Ⅰ動詞1 （使物體附著于某處） hang; put up; suspend 2 （中斷電話） ring off 3 [方言] （接通電話; 打...
- 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
- 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
- 直接 : direct; immediate
- 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
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First, this paper not only introduces the basic principle, the history, the category and the control of linear motor but also shows the development of the control system and technology of motor. second, the method of pid control and the technology of pulse width modulation are expatiated, as well as their application in linear - motor - driven servo syetem. third, this paper describes the hardware structure including its operation principle of the control system of the dsp based linear - motor - driven suspending push - type convey system
文章首先介紹了直線電機的基本原理、發展歷史及其分類方法，並簡單闡述了直線電機的控制方法；然後介紹了電機控制系統及技術的發展，進而分析了pid控制方法和脈寬調制技術，及其在直線電機驅動的伺服系統中的應用；接著介紹了基於dsp的直線電機驅動的懸式推掛物流傳輸控制系統的硬體結構及其工作原理，並闡述了直線電機驅動的懸式推掛物流傳輸系統控制的軟體實現，介紹了各個程序模塊以及速度的檢測方案。Regarding the suspension system as a substructure ( subsystem ) appended on the car body, and considering the vibration transfer effect of the suspension system for the displacement excitation induced by unevenness of road surface, an explicit formula about the quantitative relationship between the sound pressure of low frequency interior noise and some of the suspension characteristic parameters of a vehicle, i. e., the stiffness, the damping, the under suspension mass of suspension system, and the radial stiffness, the radial damping of tire, is deduced based on the dynamic substructure modification method for structure - acoustic coupling analysis of an automobile ' s passenger compartment
摘要基於車身乘坐室聲振耦合的動態子結構修改方法，將汽車懸架系統視為附加於車身上的子結構（子系統） ，並結合懸架系統對路面不平度位移激勵的振動傳遞效應，揭示出車內低頻噪聲的聲壓值與懸架系統剛度、阻尼、非懸掛質量以及輪胎徑向剛度、徑向阻尼間的直接定量關系。
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