提出一种矿山液压工程机械的空载怠速全自动控制系统，分析引起仿真和实测结果差异的原因。
In the paper puts all-automatic control system of noload idling for mine hydraulic-engineering machine different of cause analysised emulation and practical measure.
根据本文研究的目的和意义，建立了以系统工程、水价的基本定价理论和投入产出分析为基础的水价系统仿真数学模型。
Based on this paper's objective and meaning, the water price system simulation model that is based on the system engineering, water price theory, input-output analysis is presented.
该系统采用主动工作方式，本文系统地研究了在多途信道中对声学信号进行处理的理论研究和仿真分析及工程软件设计。
The theoretical and simulation analysis about acoustic signal processing in multi-path channel and the engineering software design are given in the dissertation.
从理论到仿真，从工程测量背景分析到自适应随机共振算法，进行系统的研究，并建立自适应随机共振信号检测系统。
We have studied the background of engineering detecting and adaptive SR technology, made a systemic research on the theory and drawn some conclusions from simulation.
对于这类系统的稳定性研究以及其失稳破坏机理的探究，一直是工程界悬而未决的课题，也是结构—波浪—海床相互作用数值仿真分析中极具挑战性的研究。
Study on the mechanism of instability and failure of this kind of structure is an unsolved topic and a research full of challenge in the field of numerical analysis.
对汽车噪声控制的典型技术环节进行分析，具体涉及车辆NVH性能的仿真分析、试验、优化设计以及相应的工程数据库系统。
Some typical technology elements of automobile noise control are analyzed, including the simulation, the experiment, the optimization design, and the EDBMS of vehicle NVH.
该系统采用主动工作方式，本文系统地研究了在多途信道中对声学信号进行处理的理论研究和仿真分析及工程软件设计。
The system works in active mode. The theoretical and simulation analysis about acoustic signal processing in multi-path channel and the engineering software design are given in the dissertation.
该系统采用主动工作方式，本文系统地研究了在多途信道中对声学信号进行处理的理论研究和仿真分析及工程软件设计。
The system works in active mode. The theoretical and simulation analysis about acoustic signal processing in multi-path channel and the engineering software design are given in the dissertation.
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