Controller is designed based on VHDL, the research keys are the implementation of the on-line learning algorithm of CMAC and the closed-loop simulation test of the controller.
基于VHDL设计该控制器,重点在于CMAC的在线学习算法实现和控制器模块的闭环仿真测试。
At last, experiment of open loop and closed loop system are completed, which is in accord with the simulation result. It verified feasibility and advantage of the control scheme.
最后完成了系统的开环和闭环实验,取得了和仿真一致的结果,从而验证了控制方案的可行性和优越性。
Simulation results show that, in the closed-loop system, precise attitude control is accomplished in spite of the uncertainties and external disturbances in the system.
仿真结果表明:即使系统存在不确定性和外界干扰,仍可在闭环系统中实现精确的姿态控制。
In order to speed up the simulation process, has established the SG1524B chip behavior model according to the switching power controller behavior in closed-loop system.
在闭环系统中为了加快仿真过程,根据开关电源控制器的行为建立了SG1524 B芯片的行为模型。
The simulation results show the open-loop and closed-loop frequency responses, output saturation, and the slew-rate of operational amplifier are truly reflected by this model.
仿真结果显示,运放开环与闭环时的频率响应、输出饱和、转换速率等特性得到了真实的反映。
Working principles of dual closed-loop tester and parameter design for its major parts are introduced and indoor simulation testing technique for walking tractor discussed.
本文系统地介绍了双闭环试验台的工作原理,主要工作部件的参数设计,并对手扶拖拉机室内模拟试验技术问题进行了探讨。
This paper introduced the measure and control principle of refrigerated container simulation chamber, analyzed the composing of the closed loop control system.
本论文介绍了冷藏集装箱环境室测控系统原理,分析了闭环控制系统的构成。
Both the theoretical analysis and the computer simulation reveal that the presented scheme is effective and the closed - loop system has a good reconfiguration performance.
理论分析和仿真研究表明,所提的方法是有效的并可保证闭环系统具有良好的重构性能。
The simulation example verifies the effectiveness of closed-loop iterative learning control law.
仿真实例说明闭环迭代学习律的有效性和快速性。
The results of simulation show that the algorithm can ensure the global convergence and stability of closed-loop systems in both deterministic and stochastic cases.
仿真实验的结果表明,无论是在确定性场合,还是在随机场合,该算法均能保证闭环系统大范围渐近收敛。
A dynamic simulation tool, SIMULINK software package in MATLAB, is taken as the development tool, and applied in the dynamic response computation of the hydraulic servo closed-loop control system.
以MATLAB中动态仿真工具SIMULINK软件包为开发工具,将其应用于该液压伺服闭环控制系统的动态响应计算中,针对上述两种闭环控制系统,给出了考虑干扰量情况下的SIMULINK仿真方法。
The simulation result shows that the controller is robust to some nonlinear uncertainties and bounded disturbance, and it can guarantee the global boundness of all closed-loop signals.
仿真结果表明,该控制器对系统参数的不确定性和有界干扰具有一定的鲁棒性,并能保证闭环系统全局稳定。
At the same time, the substantiating test techniques have been described, especially the analog simulation test technique, sub-critical flutter test, closed-loop test, etc.
同时,还介绍了几种试验验证技术,主要是模拟仿真试验技术、亚临界颤振试验、闭环系统试验等。
The simulation results show that the controller is robust to the systems with uncertain parameters and can guarantee the global stability of the closed-loop systems.
仿真实例表明,该控制器对系统参数的不确定具有一定的鲁棒性,并能保证闭环系统全局稳定。
The fourth part, on the closed-loop supply chain system cost analysis model and conducted simulation experiments, analysis of some key parameters on the system.
第四部分,对闭环供应链系统的成本模型进行分析,并进行了模拟实验,分析了部分关键参数对整个系统的影响。
The simulation results show that the closed-loop system has the ability to attenuate the disturbance using the controller and can resume stable state rapidly when large disturbances happen.
仿真结果表明在该控制器作用下,闭环系统能很好地抑制干扰,特别在大干扰条件下能很快恢复稳定。
The simulation results show that the system output can track the desired output exponentially and all states of the closed-loop system are uniformly ultimately bounded.
仿真结果表明,该控制器不仅确保闭环系统的输出按指数规律跟踪期望输出,而且保证闭环系统状态的一致最终有界。
Also this closed loop controlled system is modelled and its dynamic behaviors are analyzed by digital simulation. The influence of controller parameters on motion of the rotor and th...
本文还建立了此闭环控制系统的数学模型,通过数字仿真分析了其动态特性,探讨了控制器参数对转子运动的控制效果以及与电磁轴承动刚度之间的变化关系。
In this paper, the three-dimensional numerical model of the forced convection closed loop solar water heating system was established, and then analyzed the simulation date using the CFD.
本文建立了强制循环闭式太阳能供热系统的三维数值模型,然后用CFD软件对其进行分析。
In this paper, DOF control of 6-dof seismic simulation system is introduced in detail, and the closed-loop transfer function is achieved.
对六自由度振动台的自由度(DOF)控制技术作了详细分析,得出其闭环控制传递函数。
Simulation results indicate that the clutch engaging speed can be accurately controlled by using DC servo motor dual closed loop control system. The start quality of Vehicle was improved.
结果表明:直流伺服电机驱动离合器,能很好地控制离合器的结合速度,提高车辆起步品质。
Simulation results indicate that the clutch engaging speed can be accurately controlled by using DC servo motor dual closed loop control system. The start quality of Vehicle was improved.
结果表明:直流伺服电机驱动离合器,能很好地控制离合器的结合速度,提高车辆起步品质。
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