Design and Application of hydraulic motor Servo System Based on Fuzzy Theory 基于模糊理论的液压马达伺服系统设计和实现
In todays AC servo system, the vector control theory and SVPWM technique make the AC motor can achieve the performance as good as DC motor. 在现代交流伺服系统中,矢量控制原理以及空间电压矢量脉宽调制(SVPWM)技术使得交流电机能够获得和直流电机相媲美的性能。
With dynamical servo control theory introduced, life-like brachiation control of underactuated two-link robot is studied. 引入动态伺服理论研究了欠驱动双摆机器人的仿生悬摆运动控制。
As far as the issue of vibration isolating of ship, this paper studies the feedback control theory of hydraulic servo isolation mounting and sets up the theory model of two_stage isolation mounting. The force transfer rate of the system is deduced by the transfer function analytical method. 针对舰船柴油机的振动隔离问题,本文对液压伺服隔振系统反馈控制理论进行了研究,建立了双层隔振系统的理论模型,用传递函数分析法推导出系统力传递率。
A dynamic model identification method of electro-hydraulic servo turntable based on wavelet theory is proposed, which has a higher identification precision compared with traditional methods. 针对电液伺服转台数学模型辨识精度不高问题,提出一种基于小波理论的电液伺服转台动态模型识别方法。
Determining composing factors of comprehensive pull-pressing rigidity of servo feed system provide a theory basis for design work. 确定伺服进给系统综合拉压刚度的构成因素对设计工作提供了理论依据。
The nonlinear influence factors on the Performance of hydraulic servo system and Problems existed in which hydraulic servo system is regulated using linear system theory are analyzed, and nonlinear control method for hydraulic servo system is put forward. 分析了影响液压伺服系统性能的非线性因素利用线性系统理论控制液压伺服系统所存在的问题,提出了液压伺服系统的非线性控制方法。
Based on the requirements of robust stability and high precision for the test turntable system, the design of servo control system applying optimal control theory is presented and the method realizing controller is discussed. 根据测试转台系统鲁棒稳定和高精度要求,提出采用H∞控制理论对转台伺服控制系统进行优化设计,讨论了控制器的实现。
This paper introduces a new straight moving work bench with high precision on the servo control theory. 基于伺服控制理论,介绍一种新型超精密直线运动工作台。
This thesis consists of three parts including analysis of galvanometer scanner construction, galvanometer scanner servo theory design and galvanometer scanner servo circuit design. 本文包括振镜扫描器组成原理分析,振镜扫描器伺服系统理论设计,振镜扫描器伺服电路设计三部分。
This paper introduce surface-mounted permanent magnet synchronous servo motor including its structure, working theory and control method. 本文以表面安装式三相正弦波永磁伺服电动机为研究对象,介绍了这种电机的结构、工作原理和控制方式;
A scheme for realizing the robust control in an electro-hydraulic position servo system based on robust controller theory in [ 1] is proposed. 本文根据文献[1]论述的鲁棒控制器设计理论,提出了在电液伺服系统中实现鲁棒控制的方案。
Based on finishing steady-temperature system of high accuracy servo turn-table, this paper elaborates the theory and the realizing way of steady temperature system of servo test turn-table. 本文在完成某高精度伺服转台恒温系统的研制任务基础上,全面阐述了伺服转台台面恒温系统的实现措施及理论依据。
According to the parameter is unsteady on electro-hydraulic servo system, integrating the theory of approach track and adaptive control, a adaptive control method of approach track on electro-hydraulic servo system based on parameter identification is brought forward. 根据电液伺服系统参数不稳定的特点,将渐近跟踪理论与自适应控制相结合,提出了一种基于参数辨识的电液伺服系统的渐近跟踪自适应控制方法。
Simulation on CNC servo system based on fuzzy theory 基于模糊理论的数控伺服系统仿真研究
It is well known that it is not necessary to get an accurate model of the system for fuzzy control. So the research that fuzzy control and PID control are applied to control the hydraulic servo position system has practical meaning and theory meaning. 模糊控制不需要精确的数学模型,因此本文把模糊控制和传统的PID控制方法相结合,提出了一种新的液压伺服位置系统控制方法,具有一定的理论意义和实际意义。
Research of PID Control Servo Table System Based on Grey Theory 基于灰色理论PID控制的伺服转台研究
Thermal Protection and Its Application of Brushless Servo Motor Based on Analogous Theory 基于相似理论的无刷伺服电机发热预测及应用
Robust Control for Electro-hydraulic Force Servo System with Quantitative Feedback Theory 基于QFT的电液力伺服系统的鲁棒控制
The design of positioning servo system based on the theory of predictive control 基于预测控制理论的位置伺服系统设计
This paper puts forward the law of the sliding mode control of accurate linearization in hydraulic servo system based on the theory of differential geometry of nonlinear system and the method of sliding mode control. The simulation shows that the method has better control characteristics. 本文基于非线性系统的微分几何理论和滑模控制方法提出了液压伺服系统的精确线性化滑模控制律,仿真表明该方法有较好的控制特性。
This paper presents the theory of work of the phase locked servo system and analyses the stability of the phase locked servo system by means of the theory of linear discrete system. 本文阐明了该系统的组成原理,并运用线性离散系统理论与实验结合的方法定量地分析锁相伺服系统的稳定性。
Research on Fault Diagnosis of High Precision Servo Simulator Based on Rough Set Theory 基于粗集理论的高精度伺服仿真转台故障诊断研究
Robot technique is the integration and use of kinematics and dynamics theory, machine design and manufacture, the technique of computer hardware and software, control theoretics, electricity-fluid servo, sensor technology and the theory of artificial intelligence and so on. 机器人技术是集运动学与动力学理论、机械设计与制造技术、计算机硬件与软件技术、控制理论、电液伺服随动技术、传感器技术、人工智能理论等科学及技术领域的综合应用。
The design of a predictive controller for general servo system on the basic theory and properties of the Predictive Functional Control ( PFC). 根据预测函数控制(PFC)的基本原理和特点,在分析其一般算法的基础上,设计了典型伺服控制系统的预测函数控制器。
A rotary sliding mode variable structure control ( VSC) of a DC PWM servo system is proposed. The theory analysis and simulating results show that, compared with traditional sliding mode, this new mode can obtain larger range robustness. 本文对一直流PWM伺服系统采用新的旋转滑模变结构控制,理论分析与仿真结果表明该滑模变结构控制可使系统获得大范围的鲁棒性。
This paper on the structure of the servo system and control theory and its hardware design, to draw wiring diagram. 本文主要研究了伺服系统的结构和控制原理,并进行其硬件设计,画出接线图。
The sync motor model, servo control theory, design of hardware platform and development of software program were illustrated in details. 从同步电机数学模型及伺服控制理论、硬件平台设计和软件程序设计三个方面进行了详细的阐述和说明。
Summarized the servo motor selection theory based on the experience, selected the type of motor by calculating and comparing. 根据经验总结了伺服电机选型的理论,通过计算和比较,选择主拼工位切换车型时的传动电机型号。
Mechanical and electrical servo control system is chose in this paper, mature servo control theory is used to research the application in precision straightening machine. 本文选择机电伺服控制系统,运用成熟的伺服控制理论,研究其在精密矫直机中的应用。