The results show that the method of modeling and simulation is simple and has high credibility, which can reflect truly dynamic and static performance of the power system.
实验结果表明,该建模和仿真方法不仅简单易行,而且可靠性高,能真实反映电源系统的动、静态性能。
The thesis introduces a three phase AC motor's mathematical model in static reference frame and a simulation system for AC motors to develop a vector control inverter system.
针对三相异步电机矢量控制系统的要求,根据在静止坐标系统中异步电机的数学模型,进行了系统仿真。
The result from simulation and experiment show that this system possess advantages of simple hardware, good real-time, system construction compact with good dynamic and static characteristic.
仿真及实验结果表明,本系统硬件简单、实时性好,系统结构紧凑,具有良好的动态和静态特性。
Simulation and experiment results show its good static and dynamic performance, as well as robustness against system parameter variations and load disturbances.
仿真和试验结果表明该控制策略对系统参数和负载扰动具有很强的鲁棒性,系统动、静态性能良好。
A static relations curve of the main movement parameter is given by means of computer simulation and by an established mathematical model, and the system dynamic characteristic analyzed.
利用所建立的数学模型,采用计算机模拟的方法,得到了主要参数间的静态关系曲线,并分析了系统动态特性。
A method of the static characteristic simulation of Marine waste heat power recovery system is presented.
本文提出了一套船舶余热动力回收系统静态特性模拟的计算方法。
Thus we accomplished static and dynamic characteristic simulation analysis of the roadheader slewing hydraulic system, and provided theory basis for design of the roadheader slewing hydraulic system.
从而完成对掘进机回转装置液压系统静、动态特性的仿真分析,为掘进机回转液压系统的设计提供理论依据。
Simulation results show that the designed system can satisfy the precision requirement for the longitudinal automatic landing, and has good dynamic and static features.
仿真结果表明,所设计的自动着陆纵向模糊控制系统能满足飞机自动着陆的精度要求,且具有良好的动态、静态特性。
The primary structure and functions of the Heilongjiang dispatcher training simulation system are described with emphasis on its electric system model including static model and dynamic tide model.
介绍了黑龙江省调度员培训模拟系统的主要组成部分,着重阐述了电力系统模型。包括静态模型及动态潮流模型。
According to the result of simulation, we can find the fuzzy PID algorithm has improved the control effectiveness and dynamic and static performance of system significantly.
从仿真结果来看,模糊pid自整定算法极大的改善了系统的控制性能,使被控对象有更好的动、静态性能。
The results of simulation show that fuzzy self-tuning PID controller is better than regular PID controller, the dynamic and static properties of the control system are improved.
仿真结果表明,模糊自整定PID控制器比常规pid控制器有更好的控制效果,大大改善了系统的动态和静态性能。
According to the feature of this system, through static design and selecting component's parameter, then carrying out dynamic model's establishment and simulation of several kinds control strategies.
根据系统的特点,通过静态设计,选取元件参数,然后通过动态建模分析以及几种控制策略的仿真研究。
Simulation results of IEEE 14 bus system indicate that 3 kind of instruments can all improve the system static load margin but with different degree.
IEEE14节点系统实现的算例表明:3种装置都可以提高系统静态负荷裕度,但影响程度不同。
A case study shows that the system realizes the visual simulation of static view and dynamic objects, responds to the users' interaction in real time, and has high cost-benefit ratio.
实验结果表明,该系统在实现分布式仿真系统数据驱动下的多通道静态场景、动态实体实时生成的同时,能够及时响应用户的交互操作,并且具有很高的性能价格比。
For obtaining a quasi-static equilibrium state at the end of the pre-simulation, the incorporation of sufficient system damping is a necessity (see Theory manual, chapter Airbag models).
为了在预模拟结束的时候达到准静态平衡状态,需要足够的系统阻尼(见理论手册,气囊模型章节)。
Simulation results show that the induction motor vector control system with adaptive neuro-fuzzy inference system can improve the static and dynamic performance of the motor and has good robust.
仿真实验结果表明,具有自适应神经网络的模糊推理系统控制的异步电机矢量控制系统不仅动态和稳态性能都得到提高,而且具有较强的鲁棒性。
The computer simulation results show that the control system can enhance control accuracy, shorten overshoot and static error and cut down time of adjustment process.
仿真结果表明,该控制系统提高了控制精度和减小超调量及静态误差,缩短了调整过程时间。
The simulation results of the classic New England system equipped with several static var compensators(SVC) show the effectiveness and flexibility of the control scheme.
以装有多个静态无功补偿器的新英格兰系统为例进行数字仿真研究,验证了控制策略的有效性和灵活性。
The general test platform for actuator in flight control system is essential for the design and test of actuator's static and dynamic performance, impedance characteristic and its failure simulation.
飞控作动系统通用测试环境是检验飞机作动系统的动静态性能、阻抗特性、舵机故障模拟和试飞技术支持的重要途径。
The MATLAB simulation results show that the scheme provides the control system the stronger robustness and better control quality, and improves its dynamic and static performance index.
仿真研究表明,这种方案使汽包水位控制系统具有较强的鲁棒性及良好的控制品质,提高了系统的动静态性能指标。
Based on historical data of Shaanxi natural gas network system, static and dynamic simulation and load forecasting of natural gas system has been researched in this thesis.
本文依据陕西省天然气管网系统的历史数据,对天然气管网系统稳动态仿真和天然气短期负荷预测进行了研究。
The actual simulation and analysis, test results show that the simulation can be a true reflection of the power system dynamic and static performance, modeling is accurate.
经实际仿真和分析,试验结果表明该仿真能够真实反映电源系统的动、静态性能,模型设计是准确的。
The simulation results show that this approach is convenient in controller design, the resulted control law has a simple structure, which can enhance the static stability of the system effectively.
仿真结果初步表明,该控制器设计方法简便,控制规律简单,可有效提高系统的静态稳定性。
Power system static model is a important simulation test device. It has found widely use in the universities and research institutes that specialize in power system.
电力系统静态模拟系统是一种十分重要的仿真实验设备,在电力类高校和研究机关中得到了普遍的应用。
The simulation research shows that it can make the control system have stronger robustness and the better tracking, and enhance its dynamic and static performance index.
仿真试验表明:这种方案可使系统具有较强的鲁棒性和良好的控制品质,具有很好的实用价值。
A new semi-static interference coordination algorithm was proposed and have been simulated and verified. The OFDMA system level simulation platform was introduced.
在研究了多小区OFDMA系统资源分配的基础上,提出了一种新的半静态干扰协调算法并经过仿真验证。
The simulation results indicate that this control method can improve the systems dynamical performance and enhance its static precision contrasting than the traditional PID control system.
仿真结果表明,该控制方法比传统PID控制更好的改善了系统的动态性能,提高了稳态精度。
The results of computer simulation and practical running prove that this scheme can reduce static error of ramp response without affecting system step response character.
仿真试验和实际运行证明了该控制方案能够在不影响原有系统阶跃响应的情况下,减小斜坡响应的稳态误差,提高伺服系统的动态响应能力。
The results of computer simulation and practical running prove that this scheme can reduce static error of ramp response without affecting system step response character.
仿真试验和实际运行证明了该控制方案能够在不影响原有系统阶跃响应的情况下,减小斜坡响应的稳态误差,提高伺服系统的动态响应能力。
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