为了实现对具有弹性的不稳定机械系统的控制,对弹性倒立摆的动态稳定性控制进行了研究。
For realizing the control of elastic unstable mechanical system, the dynamic stability control of an inverted flexible pendulum has been studied.
该项目正在寻找新方法,使不同的机器人基于所处环境选择出入口和移动速度,并动态控制稳定性和身体质量。
The program is looking for new ways for machines to vary and select their gate or movement rate based on the environment they're in and to dynamically control their stability and body mass.
并进行了仿真研究,结果表明,基于稳定性而设计的模糊控制系统不仅具有良好的动态及稳态的性能,而且具有很强的抗扰能力。
The simulation results show that fuzzy control systems which are designed based on the stability have not only good dynamic and steady state feature but also strong rejection ability to disturbances.
仿真结果表明,该励磁控制系统同时具有较高系统稳定性和电压调节精度,并且动态过程响应快,能更好地适应生产实际的需要。
The simulation results show: the excitation controlling system has the high stability and voltage regulation precision, fast dynamic process response and better adaptability to practical production.
悬浮电磁铁的动态模型是悬浮系统的重要组成部分,是进行悬浮系统稳定性控制的基础。
The dynamic model of levitation electro-magnet is the important part of levitation system. It is also the basis of levitation system stability control.
仿真研究表明,SVM具有优良的逆模型辨识能力,基于模糊控制补偿的支持向量机逆控制系统的动态性能好、跟踪精度高、鲁棒稳定性强。
Simulations demonstrate that SVM has good nonlinear approximation capability for inverse model, and the proposed control system has good dynamic and static performances as well as good robustness.
动态试验表明微机最优励磁控制可大幅度提高系统的阻尼与稳定性。
Dynamic experiment shows that the use of microcomputer for optimum excitation control can largely improve the damping and stability of sync generator.
通过对关节式移动机器人越障过程运动学和动力学分析,得出控制移动机器人越障时保证动态稳定性的约束条件。
Analyzed kinematics and dynamics of the obstacle negotiations for an articulated mobile robot a restriction condition to guarantee dynamic stability when it gets over the obstacles.
通过合理的推导,建立了电液伺服位置控制系统的非线性数学模型,利用该模型对系统进行相关的动态和稳定性分析。
Through a rational derivation, nonlinear mathematical model of electro-hydraulic position control system is built up. The system dynamic and stability analysis is obtained with the use of the model.
最后,利用具有事件率约束的异步动态系统的一些稳定性结论,对本文所建的网络控制系统模型进行稳定性分析。
Finally, the stability of the network control system model was analyzed, utilizing the stability conclusions of the ADS with event-probability.
最优动态性能指标与鲁棒稳定性的统一使该控制器的设计方法具备了工业应用条件。
Also, the unity of optimal dynamic performances and the robust stability makes it possible that this design method is suitable for real-life application.
该系统可对各种类型的数控机床实现以高精度、高稳定性和优良的动态性能为特征的全闭环位置控制。
The important features of the system are:it possesses not only the control precision of the fully closed-loop systems, but also the stability of the open loop systems.
稳定性概念是含糊的,但稳定性又是动态系统的基本特性,是各种控制系统正常运行的前提条件。
Concept of stability is vague, but it is basic characteristic of dynamic system, and precondition that make all kinds of control system run normally.
自动控制系统的动态性能的分析方法包括时域分析法,频域分析法,及稳定性判据。
Methods of analyzing the dynamic performance of automatic control system can include time domain analysis, frequency domain analysis and stability.
采用电压外环电流内环双闭环控制系统,提高了系统的输出的精度和稳定性,改善了系统动态响应特性。
Outer inner voltage-current dual closed loop control system to improve the system accuracy and stability of the output and improve the system dynamic response.
根据分相模型运用系统控制的方法导出了描述两相流不稳定性的动态系统特征方程序。
By means of separated model and appling system control theory, dynamic system characteristic equations of describing two-phase flow instability are derived.
实验结果表明,该控制系统动态响应快速,配合波形控制有效地提高了电弧稳定性。
Experimental results show that the control system has fast dynamic response and improves arc stability effectively with the waveform control.
双闭环控制在开关电源中的应用非常普遍,是因为它使系统具有较好的动态性和稳定性。
Application of the double closed loop control has already been popular in SMPS, because such a system has a fast dynamic response and good stability.
研究结果表明,该控制策略实现了励磁控制与汽门调节的动态解耦,应用该方法可显著提高电力系统的暂态稳定性。
The simulation result shows that the control strategy can realize the dynamic decoupling control of excitation and valve and so it can considerably increase the dynamic stability of power system.
研究了广域阻尼控制器以改善互联电力系统的阻尼和动态稳定性,提出了发电机励磁系统的广域控制算法。
A wide-area damping controller is researched to improve damping and dynamic stability of interconnected power grids, and a wide-area control algorithm of generator excitation system is proposed.
分析表明,本文提出的分散MRAS鲁棒控制器,使系统的稳定性、鲁捧性、动态品质都得到了提高。
It is shown that the decentralized MRAS robust controller proposed can guarantee the required stability, robustness and dynamical properties of the system.
通过在6机22母线系统的仿真结果表明,该控制器能提高电力系统的暂态稳定性和动态性能。
The simulation results in a 6-machine 22-bus power system demonstrate that the controller can greatly improve transient stability and dynamic performance of power systems.
仿真表明,与固定点线性最优励磁控制方式相比,非线性励磁控制方式具有更好的稳定性和动态品质。
Simulation results show that the nonlinear excitation controller law has better stability and dynamic performance than the linear optimum excitation controller law.
对电源系统进行分析,选择合适变量设计一个稳定性好、动态响应快的电压电流双闭环控制。
Then this paper chooses the suitable variable to design the voltage and current double closed-loop controller, which has well stability and fast transient response.
边界控制理论适用于所有的非线性开关变换器电路,是一种简单有效的稳定性判定和提高动态响应的控制方法。
The boundary control theories can be applied to all nonlinear switching circuits, and it is a simple and valid control method for judging stability briefly and raising the dynamic response validly.
本课题的研究目标是设计出精度高、纠偏速度快、自适应性强、能动态显示加工状况并具备良好稳定性的智能化彩印制袋控制系统。
The target is to design a intellective color printing and cutting system with high precision, work quickly, well self-adaptability, dynamic showing the work state and having good stability as well.
在同时考虑网络诱导时延和数据包丢失的基础上,研究了动态输出反馈网络控制系统指数稳定性和控制器设计问题。
Exponential stability and controller design problem for dynamical output feedback networked control systems (NCSs) with network-induce delay and data packet dropout is studied.
功率变换器主电路采用电压电流双闭环瞬时值反馈控制方式,电容电压和电流瞬时值控制环提高了系统的稳定性、硬特性、稳态特性及动态特性。
The voltage and current real-time feedback control method is adopted, which improves the stability, the stiffness, the static characteristics, and the dynamic characteristics of the system.
该方案采用电感电流和输出电压瞬时值双环控制,以提高输出稳定性和动态响应。
To improve the steady state operation and dynamic response, a dual-loop control strategy which incorporates the inductor current and the instantaneous output voltage has been used.
动态仿真分析表明,该最优励磁控制系统能够有效地增加系统的阻尼,提高系统的稳定性,并具有较好的鲁棒性。
By the dynamic simulation analysis, this optimal excitation system can increase the system damping and improve system stability with very good robustness.
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