模拟试验台 meaning in English
simulator stand
Examples
- To identify the model parameters of controlled esvrst system on line , the recursive extended least square with variety forgetting factor is used , which makes the control system possess anti - disturb ability obviously and unchangeable precision of stochastic waveform reappearance
本文提出了用变遗忘因子的增广最小二乘递推算法在线识别电液伺服汽车道路模拟试验台被控系统的模型参数，使控制系统在实现波形再现时具有显著的抗干扰能力和稳定的波形再现精度。 - This paper puts forward several views as the follows . for the siso test task , the esvrst ( electro - hydraulic servo vehicle road simulation test - bed ) system may be describe ^ by siso carma . for the multi - output test task , such as to reappear multi - channel waveform of acceleration , the inputs and outputs is coupled , the esvrst system must be describe ^ by mimo carma
针对上述问题本文提出了对于电液伺服汽车道路模拟试验台单输入单输出系统的试验可以用单输入单输出carma模型描述；对于电液伺服汽车道路模拟试验系统多点输出的加速度随机波形再现试验以及其它多输入多输出问题，因为存在输入输出量之间耦合关系，所以必须用多输入多输出carma模型描述。 - Aiming at the design requirements of shield tunnelling machine for simulator test rig , hydraulic systems of shield were designed and manufactured by applying electro - hydraulic proportional control technology , which included thrust hydraulic system , screw conveyor hydraulic system and cutting wheel drive hydraulic system
摘要针对盾构掘进机模拟试验台的设计要求，采用电液比例控制技术设计制造了盾构掘进机液压系统，包括推进液压系统，螺旋输送机液压系统以及刀盘驱动液压系统。 - The multi - layers fuzzy neural networks fault diagnosis system is set up by using the hierarchy decomposing strategy to carry out condition monitoring and diagnosing . finally , combined with the technology of short signal analysis , the application software of fuzzy neural networks fault detecting and diagnosis system ( fdds ) for desams is developed independently with the microsoft visual c + + 6 . 0
利用功能层次分解策略，建立了电液伺服道路模拟试验台的故障诊断的多层次智能故障诊断系统，采用vc6 . 0开发工具，自主开发了具有实际应用价值的故障诊断软件fdds 。 - The thesis devote to desams ( double - channel electro - hydraulic servo adaptive motor simulator - rig ) condition monitoring and accessing in theory and application . based on short signal analysis theory , the thesis explores the representative vibration faults of complex and non - linear equipment by both theoretical and experimental methods systematically
本文基于短信号分析技术，针对电液伺服道路模拟试验台运行状态监测和状态评价，对短信号的最大熵谱分析技术在自复杂非线性系统的实时在线故障诊断领域的应用进行了系统的理论和实验研究。