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.
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.
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.
通过与模拟交流伺服系统的比较，说明了全数字交流伺服系统可编程能力强、系统稳定性好、系统性能提高等特点。
By comparison with analogue AC servo system, some remarkable features of digital AC servo system, such op programming function, system stability and system performance are described.
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.
在上述工作的基础上，研制开发了一套基于TMS320F240的高性能全数字永磁交流伺服系统，并设计开发了相应的上位机监控软件。
Grounded on the work above, a high performance full digital PM AC servo system based on the TMS320F240 is developed, and its monitor control system designed.
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.
数字化的交流伺服系统是靠软件完成控制计算来支持闭环控制的，它的控制计算程序直接决定了系统的控制质量。
For digitized AC servo system, it needs software to support it's closed-loop control. Its control quality is decided by the program of control computation directly.
论述了以数字控制器DMC300A为核心的数字式交流伺服系统的硬件和软件设计，对设计过程中所涉及到的重要参数给出了设定方法。
The software and hardware of a digital AC servo system using a digital controller DMC300A as the control center is designed. This method to obtain some important parameters is proposed.
给出了伺服控制器的硬件设计，选用美国TI公司专门为数字运动和电机控制推出的DSP控制器TMS320LF2407来实现交流伺服系统。
The hardware design of the servo controller. We choose the TMS320LF2407 DSP made by TI to implement the AC Servo System.
给出了伺服控制器的硬件设计，选用美国TI公司专门为数字运动和电机控制推出的DSP控制器TMS320LF2407来实现交流伺服系统。
The hardware design of the servo controller. We choose the TMS320LF2407 DSP made by TI to implement the AC Servo System.
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