| 1. | A new method to design stable scaling universe of discourse of integral fuzzy controller based on center of membership function
带积分环节的隶属度函数中心自适应模糊控制器设计 |
| 2. | The integration element was introduced into the designed fuzzy controller , and its primary part is the singlechip of type at89c51
所设计的模糊控制器是一个以at89c51单片机为核心，引入积分环节的二维模糊控制器。 |
| 3. | In which integrate compensator was introduced in slide mode controller of velocity loop for reducing torque chattering , and compound sliding controller was designed to avoid chatter in slide mode controller of position loop
其中速度环通过增加积分环节来消除滑模控制的力矩抖动，位置环通过复合滑模拉制的设计来消除稳态滑模控制的抖振。 |
| 4. | Based on the concept of virtual constraint , we present a method to design output functions analytically for tune - invariant gait , and design a feedback linearization controller which transforms the system into a loop of double integrator
基于虚拟约束的概念，提出时不变步态的输出函数解析设计方法，设计了反馈线性化控制器，将系统转化为双积分环节。 |
| 5. | Based on the relationship between real and estimated values of the stator flux linkage , the compensatory formulas of the estimated flux linkage and its principle block diagram were presented
这种方法在采用低通滤波器代替纯积分环节的基础上，根据定子磁链的实际值与估计值之间的关系，推导出估计磁链的补偿公式，给出了原理框图，并对观测结果进行了仿真比较。 |
| 6. | The improved voltage model of rotor flux is proposed in the paper . it eliminates the influence to actual system function in the voltage model of rotor flux for the proper drift problem and cumulative error of pure integral calculus tache
提出了改进的电压型转子磁链估算模型,消除了电压型转子磁链估算模型中纯积分环节所固有的漂移问题和积累误差对实际系统性能的影响。 |
| 7. | Based on improvement of standard fuzzy controller , an integrated intelligent algorithm combining fuzzy logic with integral function and adaptive parameters is presented . the simulation results show it has better performance than conventional pid controller
论文在标准模糊控制器基础上，采用加积分环节的模糊控制算法，自适应模糊控制算法，仿真运行的结果表明其控制效果要优于pid控制。 |
| 8. | Compared with digital integrator composed of reversible counter , the trapezoidal formula digital integrator is utilized in integrating element of phase - lock controller , it has advantages in simple realization , fast transient response , wide lock range , insensitivity to disturbance
对锁相控制的积分环节采用了梯形公式数字积分器，与可逆计数器构成的数字积分器相比，梯形公式数字积分器具有实现简单、动态响应快、入锁范围大、抗扰动能力强等优点。 |
| 9. | Via starting and stopping air compressor , it can make the ice of evaporator melt . this controlling system can display the temperature of railway carriage , control temperature with multi - grade setting and modify controlling parameters on line . the algorithm of fuzzy controller is revising factor ( a ) consulted on line fuzzy control with integral link
模糊控制算法采用带有积分环节的修正因子在线插值的模糊控制，控制系统的输入为车厢温度与设定值的偏差和偏差的变化率，输出为与温度门开口角度相关的占空比可调的脉冲的占空比参数，均采用正态模糊数模型。 |
| 10. | Perfection and adjustment according to system properties , it combines genetic algorithms with fuzzy control , detailed analyzes the problem of designing fuzzy controller and proposes two advanced schemes : first scheme : the change - of - variables are emerged into input variables of the simple fuzzy controllers of oil feeding pump system as one variable , and one pi block is connected after output of fuzzy controllers , consequently the structure of the improved fuzzy controller is analyzed , finally genetic algorithms with adaptive probabilities of crossover and mutation is applied to optimize membership functions and fusing factors of the fuzzy controllers , and the simulation results of before and after optimization are compared
由于在模糊控制器的设计过程中存在较多的人为因素，为了实现根据系统特性对模糊规则和隶属函数进行自动修正、完善和调整，本文将遗传算法和模糊控制结合起来，并针对前面设计的模糊控制器中所存在的问题进行了详细分析，提出了两种改进方案： 1在简单模糊控制器的输入变量中加入了变量变化率的信息，即将输入变量和变量的变化率融合为一个输入量，并在模糊控制器的输出端加入比例、积分环节，然后分析了这种改进后的模糊控制器的解析结构，最后采用改进后的自适应遗传算子的遗传算法对模糊控制器中的隶属函数和融合因子进行优化，并将优化前后的结果作了比较和分析。 2 |
