它呈暗棕色，仅仅比乒乓球稍微大了一点儿，环有模糊的鬼魅般的条纹，它们好像总是不详似的。
Dusky brown things slightly larger than Ping-Pongballs, ringed with faint, ghostly stripes, they always seemed vaguely sinister.
那些公司拥有全国快递网络，但是依赖更小的公司完成最后一公里的投递，这一环节的关系可能很模糊。
Those companies run nationwide distribution networks but rely on smaller companies for last-mile delivery - and there the relationships can become murky.
本文首先定义了两个拟环之间的模糊同态映射。
The concept of fuzzy homomorphism between two near-ring was defined.
针对滑差频率矢量控制交流调速系统，提出并设计一种模糊滑模控制算法对速度环进行控制。
An algorithm for fuzzy sliding mode control was proposed for AC speed drive with a slip frequency vector control.
并对(qu)型模糊拓扑环关于上述问题进行研究。
We study above problems for fuzzy topological ring of type (QU).
本文主要研究了模糊双向联想记忆网络的最大极限环长度。
The maximum length of limit cycles for fuzzy bidirectional associative memories ( FBAM ) is studied in this paper.
主要分析了用模糊自适应PI控制构成永磁同步电机交流伺服系统的位置环。
The position control loop composed of self-adjusting PI control based on Fuzzy inferences in AC servo system of permanent magnet synchronous motor was discussed emphaticaly in this paper.
本论文首先将模糊控制应用于变频调速系统的转速环，取代常规的PI调节器，旨在提高系统的抗干扰能力。
In this paper, speed loop adopting fuzzy control scheme which takes place of common PI controller, is to improve the performance of disturbance rejection.
模糊拓扑环的模糊一致化问题是模糊拓扑环理论中的一个重要问题。
The fuzzy uniformization of fuzzy topological ring is an important problem in the fuzzy topological ring theory.
为了改进伺服系统的动态跟随性能，提出了一种位置环模糊自适应PID控制方法。
In order to improve the performance dynamic following of the servo system, a fuzzy self-adapting PID control method is proposed in this paper.
总体设计是矿用汽车设计过程中的重要一环，该设计过程涉及的参数多、知识复杂，包括大量模糊性和非数值性计算。
With not only many parameters calculated, but also much knowledge used in the processes, the concept-design is very important in the design of mining truck.
实验结果表明，与传统的锁相环控制器及查询表式模糊控制器相比，采用调整因子式模糊逻辑控制器具有捕获速度快、鲁棒性强、启动成功率和稳定性高的特点。
The experimental results show that the fuzzy control system based on regulating factor has the most robust and fast control and the highest reliability compared with the others.
而对其中的电流环采用传统的PID算法控制，对于转速环，由于转速受多种非线性因素的影响，因而采用模糊控制算法。
We adopt traditional PID arithmetic to control current loop, and we adopt fuzzy control arithmetic to control rev loop, for rev loop is affected by many kinds of linear factors.
给出了半环上生成模糊理想的概念并且讨论了生成模糊理想的与格相关性质，得到了令人满意的结果。
Fuzzy ideals generated by fuzzy sets and the structure of fuzzy ideals are studied, and some pretty results are obtained.
另外，本文在环的直积结构上通过模糊理想的直积诱导近似算子，对相关近似算子的性质进行了研究。
In addition, on the direct product of rings, the approximation operators are introduced by using the direct product of fuzzy ideals and the relevant properties of approximation operators are derived.
基于模糊逻辑控制的数字锁相环，用于通信系统中的载波恢复。
Digital phase lock loop base on fuzzy logical control, which is used to recover carrier in communication system.
文中首先对三种环控方案运用专家评分和模糊数学方法进行技术评价，根据最大隶属度原则，选出站台屏蔽门方案为最优方案。
First the technology evaluation is done with specialist method and fuss-math method. By the biggest membership principle, the PSD project is concluded to be optimum.
引入模糊半理想与模糊商环的概念，讨论了模糊半理想的一系列性质，并建立了关于模糊半理想的对应定理。
The concepts of fuzzy semiideal and fuzzy quotient ring is introduced and some properties of fuzzy semiideal are discussed.
其中位置控制环采用模糊控制，并进行前馈补偿，构成复合控制。
In the position loop, the fuzzy controller and the feedforward compound controller are used.
利用电机码盘反馈构成内位置环控制，采用一般的PID控制律；通过关节位置反馈形成外位置环控制，采用模糊控制算法。
In the inner closed loop, general PID control method based on encoder feedback of motor is adopted, and in the outer closed loop, a new fuzzy control based on position feedback of joint is adopted.
并通过分析转速输出曲线，提出了加入模糊速度前馈控制环的系统改进方案，系统稳定性得到较大提高。
An improvement which adds fuzzy speed feedforward controller to the system is described after analyzing the output curve of rotor speed. Remarkably, the stability of system is enhanced.
对伺服系统速度环采用模糊PID控制器，利用模糊控制实时修正PID参数，提高了系统的响应速度、控制精度以及鲁棒性；
Velocity loop servo system with fuzzy PID controller, correcting PID parameters instantaneously using fuzzy control, improved response speed, control accuracy and robustness of the system.
系统中电流环仍采用PI控制器，速度环采用常规pi和模糊控制相结合的方法来实现。
In the control system, the conventional PI controller was implemented in the current loop, in the speed loop the fuzzy PI hybrid control scheme was applied.
提出了一种神经网络电流内环控制加混合模糊pi电压外环控制的双环控制结构。
This paper presents a new dual-loop control structure, with a neural network current as the inner-loop and a hybrid fuzzy-PI voltage as the outer-loop.
通过转台的非线性动力学模型建立了转台速度环以及位置环的T - S模糊模型，设计了实现速率定位功能的速度环鲁棒最优控制器。
The T-S fuzzy models of the velocity loop and position loop are constructed via the table's nonlinear dynamic model. Robust-optimal controller of velocity-loop is designed for velocity orientation.
通过转台的非线性动力学模型建立了转台速度环以及位置环的T - S模糊模型，设计了实现速率定位功能的速度环鲁棒最优控制器。
The T-S fuzzy models of the velocity loop and position loop are constructed via the table's nonlinear dynamic model. Robust-optimal controller of velocity-loop is designed for velocity orientation.
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