YANG Yi-kun, XU Xin-xin, TIAN Wen-peng. Dual motor synchronous coupling model based on numerical simulation[J]. 2018, 37(11): 45-47+50. DOI: 10.13873/j.1000-9787(2018)11-0045-03.
基于数值仿真的双马达同步耦合模型
摘要
基于数值仿真
从不同振动马达内部泄漏的差异方面出发
探究振动钢轮压路机两个不同结构马达相互耦合的条件
提出了在不需要同步装置的情况下实现同步工作的新型双马达液压振动钢轮方法
建立了系统耦合振动状态下马达机电液—土的仿真模型
分析了马达柱塞副间隙对同步振动的影响规律
并利用MATLAB/Simulink对该仿真模型进行仿真研究。仿真结果表明:双马达实现同步振动
其柱塞副间隙相对差异应不得高于25%
可为新型双马达振动压路机的推广提供技术支撑
同时为其他无同步齿轮多马达振动系统提供参考。
Abstract
Based on numerical simulation
start from differences of different vibration motor
explore coupling conditions of of two different structure motors of vibration steel roller.A new type of double motor hydraulic vibrating steel wheel method with no need for synchronous device
establish motor fluid-soil simulation model under system coupling vibration condition
analyze on influence rule of motor plunger pair clearance on synchronous vibration
and simulation research is carried out with MATLAB/Simulink.The simulation results show that the difference of plunger pair clearance should be no more than 25 %
it can provide technical support for new type of dual motor vibration roller
and can provide refrence for other multiple motors vibration system without synchronous gear.
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