Both the transition process and the tracking accuracy of the auxiliary axis can be improved by the fuzzy control method and the corresponding experimental data are given.
本文介绍一种既能改善子轴的过渡过程,又能保证子轴的跟踪精度的模糊控制方法。并给出了相应的实验数据。
The fuzzy adaptive controller designed based on this method can guarantees that the closed-loop system is globally stable and the tracking error converges to a neighborhood of zero.
在此基础上设计的模糊自适应控制器能够保证整个闭环系统稳定且跟踪误差收敛到零的一个邻域内。
The ramp metering rate is determined by the PID controller whose parameters are tuned by fuzzy logic according to the density tracking error and error variation.
斜坡根据密度跟踪误差和误差变化情况,通过模糊逻辑对控制器参数进行调整,确定了测量速度。
T-S fuzzy control system based on asymptotic tracking control is designed for a MIMO nonlinear boiler-turbine system whose parameters vary under the operating condition within wide range.
针对多输入多输出非线性锅炉-汽机系统在大范围运行工况下参数发生变化的情况,设计了基于渐近跟踪控制的T - S模糊控制系统。
By theoretical analysis, the fuzzy variable structure control system is proved to be globally stable, with tracking errors converging to a neighborhood of zero.
通过理论分析,证明了模糊变结构控制系统是全局稳定的,跟踪误差可收敛到零的一个邻域内。
Finally, the dissertation designed the fuzzy PD controller of trajectory tracking, which is combined with attitude Angle controller, so that the whole flight controller is completed.
本文最后设计了直升机模糊pd轨迹跟踪控制器,与姿态角控制器相结合,完成对整个飞行控制系统的设计。
On the basis of experiment results processed offline, a fuzzy controller and software used in real time seam tracking of vertical fillet joint is designed.
根据离线处理的实验结果,我们设计了一模糊控制器,开发了垂直角焊缝的实时自动跟踪软件。
A fuzzy state feedback tracking control scheme was proposed for the medium-speed pulverizers (MSP) in power plants.
针对电站中速磨的控制难题,提出了一种模糊状态反馈跟踪控制方案。
The fuzzy variable structure sliding model control provides rapidity and stability for tracking, while PI control eliminates steady-state vibration and improves steady-state accuracy.
模糊变结构滑模控制提供了跟踪的快速性和稳定性,PI控制则消除稳态抖动,提高了稳态精度。
An adaptive sliding mode control based on fuzzy wavelet network is proposed to guarantee the effects of the tracking error and external disturbances can be attenuated to a specific attenuation level.
提出了一种自适应模糊小波神经网络的滑模控制策略,保证系统的跟踪误差和对外界干扰的抑制被衰减到期望的程度。
In order to improve the control performance of airborne electro-optical pointing and tracking systems, a variable domain control system based on fuzzy inference, is presented.
为了提高机载光电跟踪伺服控制系统的控制性能,提出了一种基于模糊推理的变论域自适应控制算法。
Aiming at the tracking control problem of missile electro-hydraulic servo mechanism, a method of fuzzy sliding mode control based on sliding mode condition is presented.
针对导弹电液伺服机构的跟踪控制问题,设计了一种基于滑模产生条件的模糊滑模控制方案。
Otherwise, fuzzy reasoning method is used for data association. The arithmetic is mainly used while some targets fall in one tracking door.
另外,文中还采用模糊推理方法进行数据关联,此算法主要用于多个候选目标落入同一跟踪门时的情况。
To resolve the problem that the background pixels in an object model induce localization errors in object tracking, a fuzzy kernel histogram was presented for object tracking.
针对目标模型内的背景像素造成目标跟踪定位偏差的问题,提出了一种适合于目标跟踪的模糊核直方图。
A new algorithm, i. e., the point pattern fuzzy relaxation matching algorithm is applied to the tracking of targets.
本文将一种新型的点模式模糊松驰匹配算法用于目标跟踪。
In order to improve the control performance of airborne electro-optical pointing and tracking systems, a new algorithm, fuzzy self-adjusting PID control, is presented.
为了提高机载光电跟踪伺服控制系统的控制性能,提出了一种模糊自整定PID控制算法。
The scheme of tracking maneuvering target based on neural fuzzy network with increased leaning is proposed.
本文提出了基于增量学习神经模糊网络机动目标跟踪模型。
The fuzzy PID control algorithm is presented not only to improve the transient time but also to reduce the overshoot and enhance the tracking accuracy.
提出一种模糊PID控制算法,既能改善控制系统的过渡过程、减小超调量,又能保证系统跟踪位置精度。
Combining both kinds of fuzzy logic forms including fuzzy T-S model and adaptive fuzzy logic systems, this paper presents an observer-based tracking control scheme for a class of nonlinear systems.
针对一类非线性系统,把模糊t - S模型和自适应模糊逻辑系统两种模糊逻辑方式结合起来,提出了一种基于观测器的跟踪控制方案。
The target track in the multisensor multitarget tracking fusion contains the fuzzy information which was described by the fuzzy membership function.
多传感器多目标跟踪融合中的目标航迹包含了模糊信息,这种模糊信息可以用模糊隶属度函数来描述。
Aim at the problem of multi-sensors target tracking in the dual band IR imaging system, a method of target tracking is presented using adaptive weighting fusion based on fuzzy inference.
针对双色红外成像制导系统中多传感器目标跟踪的实际问题,提出了一种基于模糊推理自适应加权融合的目标跟踪算法。
The fuzzy control techniques for arc welding power source, seal tracking and arc welding quality is analyzed. The fuzzy logic application methods in arc welding process control is discussed.
分析了焊接电源、焊缝跟踪和焊接质量的模糊控制技术,探讨了模糊逻辑在弧焊过程控制的应用途径。
The equivalent fuzzy matrix was calculated with the tracking method and the serial number of the pulses was obtained, these have greater practical significance.
采用追踪法计算等价模糊矩阵,并提取聚类后的脉冲序号,更具有实际意义。
A robust adaptive tracking control method is presented based on the fuzzy T-S model.
提出了一种基于T - S模糊模型和自适应神经网络的跟踪控制方法。
In the adaptive algorithm, the parameter adjusting laws of the fuzzy logic systems are derived by the tracking error and the identification error.
自适应算法中,不但跟踪误差而且辨识误差都参与模糊逻辑系统中的参数调节。
The fuzzy inference is realized by neural network, a fuzzy Gauss function neural network is used for two-joint robot tracking control.
利用神经网络实现模糊推理,运用了一种模糊高斯基函数神经网络,并用于两关节机器人的轨迹跟踪控制。
A robust control term was used to compensate the approximation error of fuzzy systems, which could reduce the effect on tracking accuracy caused by the error.
并用鲁棒控制项对模糊系统逼近误差进行补偿,减少了其对跟踪精度的影响。
A robust control term was used to compensate the approximation error of fuzzy systems, which could reduce the effect on tracking accuracy caused by the error.
并用鲁棒控制项对模糊系统逼近误差进行补偿,减少了其对跟踪精度的影响。
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