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- Self-tuning of PID Parameters Based on An Improved Ge. 基于改进遗传算法的PID参数整定。
- It not only simplifies tuning of PID parameters, but also has stronger robustness and adaptability. 该方法既简化了经典控制PID参数整定的复杂性,同时使系统具有较强的鲁棒性和适应性。
- The classical PID controller is introduced and PID parameters and simulation results are presented. 在此基础上设计了PID控制器,给出PID控制器参数和仿真结果。
- In the third chapter, the basic principle of PID control and turning methods of PID parameters are discussed in detail. 第三章重点介绍了PID控制算法的基本原理与常用的PID参数整定的基本方法。
- An improved PSO algorithm was presented and applied to optimal the PID parameters of electromotor. 为此,提出一种改进的PSO优化算法,并将该算法应用于电机控制系统的PID参数优化设计。
- Using a constrained quadratic objective function in time domain, the PID parameters are optimized. 然后采用时域受限二次型目标函数寻优PID参数。
- A novel Artificial Immune Induction Algorithm (AIIA) was proposed, which was applied to the self-tuning of PID parameters. 摘要提出了一种人工免疫诱导算法(AIIA),用于实现PID参数自适应整定计算。
- Iterative feedback tuning (IFT) control method can tune PID parameters without system identification, lead to better close loop behaviour. 摘要迭代反馈整定(IFT)控制方法能够在未知系统模型的前提下,完成系统控制器的参数整定,使系统控制性能趋向优化。
- Moreover,the tuning method presented in this paper has high ascendance for getting the optimal PID parameters very fast. 同时采用文中所提出的整定方法可快速获得最优PID参数,显示了其优越性。
- A graphical approach to determine the stabilizing region of PID parameters is provided for first-order plant with dead-time. 摘要针对带滞后因子的一阶惯性环节的PID控制器,给出确定其参数稳定域的一种图解方法。
- The basic theories of the artificial immune system and PID controller were given in brief, and the AIIA for the self-tuning of the PID parameters was then designed. 阐述了人工免疫系统的原理,深入剖析了PID参数自适应整定模型,设计了该模型的人工免疫诱导算法。
- The algorithm is applied to the optimization of PID parameter,compared to SGA. 将该算法应用于PID控制器参数的优化,并与具有精英保留的SGA进行比较。
- PID control policy for vibration amplitude stability is put forward in this paper, and the method using NCD module in MATLAB to tune and optimize the PID parameters is also given. 提出了采用PID控制策略对反共振振动筛振幅的稳定性进行控制,给出了利用MATLAB的NCD模块对PID参数进行调整和寻优的方法,获得了一组较好的PID参数,并利用其对振幅控制系统进行了仿真。
- If the value of standard deviation overstepped the enacted bound, the dynamic model should be identified, and the PID parameters should be optimized again. 在系统运行过程中,不断检测航向角偏差的标准差值,若该值超出设定范围,则重新辨识模型,优化参数。
- The whole system PID parameters had been adjusted on-line using the PID executive program provided by PMAC, optimized the dynamic performance of the system. 利用PMAC提供的PID执行程序在线调节整个系统的PID参数,优化系统的动态性能;
- Liao Fang-fang Xiao Jian.Research on self-tuning of PID parameters based on BP neural networks[J].Acta Simulata Systematica Sinica,2005,17(7):1711-1713. [7]廖芳芳;肖建.;基于BP神经网络PID参数自整定的研究[J]
- Chapter four illustrates the PID parameter tuning method based on LJ optimal algorithm. 第四章讲述应用随机数直接搜索法进行PID控制参数整定的方法,并将此方法的仿真实验结果与基于遗传算法、单纯形加速法整定的控制效果进行了比较。
- Firstly,PID parameters of DC motors were optimized by using genetic algorithm,then the joint angle trajectory was discredited,and divided PID control method was used to decrease the control error of the joint angle. 首先采用遗传算法对电机的PID参数进行优化,并对关节运动转角轨迹进行离散化,电机运动控制采取分段PID的策略,以减小关节转角误差。
- Based on the model, the DDC system of the furnace was studied and PID parameters were debugged respectively, and then the off-line simulation of heat treatment process and its control system has been realized. 以炉子模型作为软件平台 ,研究了热处理炉的直接数字控制 ( DDC)系统 ,整定了各阶段的 PID参数 ,在此基础上实现了热处理过程及其控制系统的离线模拟
- Based on the traditional PID controller,the self-adjusting of PID parameter of the new type of controller was realized through fuzzy reasoning,acc... 与现有控制算法相比,该算法简单、实时性强、调节效果好,从而具有较好的工程应用前景。
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