中国特种设备安全
中國特種設備安全
중국특충설비안전
CHINA SPECIAL EQUIPMENT SAFETY
2012年
3期
20-23
,共4页
电梯振动%数学模型%MATLAB%振动特性
電梯振動%數學模型%MATLAB%振動特性
전제진동%수학모형%MATLAB%진동특성
Elevator libration%Mathematical model%Matlab%Vibration characteristics
本文详细分析了电梯垂直方向的机械振动系统动力学特性，建立电梯机械振动系统的动力学数学模型，得出垂直振动系统的状态方程。应用计算机仿真软件MATLAB编写仿真程序，得出仿真结果，分析电梯机械系统垂直方向的振动特性。并与实验结果进行对比，验证系统数学模型及仿真程序的正确性。
本文詳細分析瞭電梯垂直方嚮的機械振動繫統動力學特性，建立電梯機械振動繫統的動力學數學模型，得齣垂直振動繫統的狀態方程。應用計算機倣真軟件MATLAB編寫倣真程序，得齣倣真結果，分析電梯機械繫統垂直方嚮的振動特性。併與實驗結果進行對比，驗證繫統數學模型及倣真程序的正確性。
본문상세분석료전제수직방향적궤계진동계통동역학특성，건립전제궤계진동계통적동역학수학모형，득출수직진동계통적상태방정。응용계산궤방진연건MATLAB편사방진정서，득출방진결과，분석전제궤계계통수직방향적진동특성。병여실험결과진행대비，험증계통수학모형급방진정서적정학성。
This paper mainly analyzed the vertical dynamic characteristics of elevator mechanical vibration system, established the dynamic mathematical model, and educed the state of equation of vertical vibration system. Written simulation program in Matlab by computer simulation software, it obtained the simulation results and the vibration characteristics of the elevator mechanical system in vertical orientation. Compared with the experiment results, the correctness of the mathematical model and simulation program were validated.
