交流伺服系统是一种复杂的非线性时变系统。
AC servo system is a kind of complex and nonlinear Time-varying systems.
交流伺服系统在许多性能方面都优于步进电机。
Ac servo system in many performance is better than the stepping motor.
交流伺服系统在许多性能方面都优于步进电机。
Ac servo system in many performance are better than the stepping motor.
研究了方波电流驱动的永磁无刷电机交流伺服系统。
This paper deals with an AC servo system with permanent magnetic brushless motor driven by square wave current.
变频交流伺服系统是目前伺服系统应用的主要趋势。
At present, the major application trend of servo system is AC frequency conversion servo system.
本论文针对数字交流伺服系统间隙非线性进行了研究。
This paper researches backlash nonlinear characteristics generally existing in digital ac servo systems.
本文提出了一种基于模糊神经变结构控制的交流伺服系统。
This paper presents an AC servo system based on fuzzy neural variable structure control.
针对永磁同步电机交流伺服系统，提出了串级滑模控制方案。
A cascaded slide mode control scheme is designed for permanent magnetic synchronous machine ac servo system.
交流伺服系统检测电路由电流、电压、转速及位置检测电路组成。
Test circuit of AC servo system was composed of current test circuit, voltage test circuit, speed and position test circuit.
本文针对交流伺服系统，提出了一种新的全局鲁棒滑模控制方法。
This paper presents a new scheme of global robust sliding mode control for AC servo system, which ensures sliding mode behavior throughout an entire response and keeps the system robust completely.
介绍了开发的全数字交流伺服系统的组成、基本原理及软、硬件结构。
The developed digital AC servo system construction, basic principle and hardware and software structures are presented.
文章提出了一种适用于交流伺服系统的鲁棒滑模控制器的动态设计方法。
A dynamic design method of robust sliding mode controller in AC servo system is proposed in the paper.
提出了一种用80c 196MC单片机控制的交流伺服系统设计方案。
A design strategy for 80c196mc - based AC. servo system is described.
由交流伺服系统直接驱动的机器人关节一体化设计已成为一个重要研究方向。
One important research aspect has come into being which is robot integral joint design driven directly by AC servo system.
实验结果表明：采用智能p I控制器的交流伺服系统，动态性能得到改善。
The experiment results show that: the dynamic performance of the AC servo system is remarkably improved when the intelligent PI controller is used.
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.
实验表明：双闭环的永磁数字交流伺服系统拥有很高的速度和位置控制性能。
Experiments show that the two-loop Servo System has good performances in speed and position control.
本文就以TMS320F 2812为核心，以模糊pi控制策略设计交流伺服系统。
This article takes TMS320F2812 as a core, adopting fuzzy PI control method to design an AC servo control system.
介绍了应用单片机和变频器组成的数字式变频交流伺服系统及数字PID调节器设计。
This paper describes an AC frequency conversion servo system which is composed of single chip and converter and designs a digital PID adjuster.
设计了永磁交流伺服系统硬件电路，包括系统功率主电路、系统控制电路和辅助电路。
The hardware of permanent magnet AC servo system is designed, including system power main circuit, system control circuit and auxiliary circuit.
文章分析了数字式交流伺服系统中的电子齿轮环节的作用，介绍了电子齿轮的基本原理。
The paper analyzes the operation of electronic gear in the digital AC servo system, introduces the principle of the electronic gear.
针对直接驱动直线式交流伺服系统，提出了一种基于模糊自学习的滑模变结构控制方案。
This paper presents a sliding mode variable structure control (SMVSC) method based on fuzzy self-learning for a direct-drive AC Lin ear servo system.
PWM交流伺服系统是一个高阶非线性对象，本文把它简化处理为低阶变系数线性对象。
PWM AC servo motor is normally a nonlinear control object of high order. In this paper it is simplified as a linear object of low order with variable parameters.
重点介绍了永磁交流伺服系统的控制策略，位置检测和辨识、主电路和驱动技术等关键技术。
This article introduced emphatically the control strategy, position detection and identification, drive technique as well as main circuit of permanent magnet Ac servo system.
在上述系统软、硬件平台确定以后，研究了基于PC机的直线交流伺服系统的具体实现方法。
This paper researched the realization of PC-based linear AC servo system after hardware and software platform are confirmed.
实验结果表明，基于积分分离PID控制的交流伺服系统具有响应速度快、稳态精度高等特点。
The results of experiments show that AC servo system based on integral partition PID control has quick response speed and h.
理论分析和仿真结果表明，该控制器可使交流伺服系统具有良好的位置跟踪特性和强的鲁棒性。
Theoretical analysis and simulation results show that the controller can make AC servo systems have good characteristic in position tracking and strong robustness is presents is this paper.
在永磁同步电机交流伺服系统中，采用直接转矩控制及模糊自适应PI控制构成位置伺服控制器。
For AC servo system of permanent magnet synchronous motor (PMSM), the position servo controller was constructed with direct torque control and self-adjusting PI control based on Fuzzy inferences.
实验结果表明基于模糊控制的交流伺服系统具有较快的响应速度、较高的稳态精度和较强的鲁棒性。
The results of experiments show that the ac servo system based on fuzzy control has quick response speed, high steady accuracy and good robustness.
笔者研究了交流伺服系统的数学模型，该研究结果为伺服系统的动、静态性能分析提供了理论基础。
This paper analyses the mathematical model, giving the theoretical basis for transient and steady performance analysis of servo system.
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