完整后设资料纪录
DC 栏位 | 值 | 语言 |
---|---|---|
dc.contributor.author | 王振宇 | en_US |
dc.contributor.author | Chen-Yu Wang | en_US |
dc.contributor.author | 邹应屿 | en_US |
dc.contributor.author | Ying-Yu Tzou | en_US |
dc.date.accessioned | 2014-12-12T02:29:11Z | - |
dc.date.available | 2014-12-12T02:29:11Z | - |
dc.date.issued | 2001 | en_US |
dc.identifier.uri | http://140.113.39.130/cdrfb3/record/nctu/#NT900591004 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/69375 | - |
dc.description.abstract | 本论文以复杂型可程式化逻辑晶片(Complex Programmable Logic Device, CPLD)实现应用于永磁同步马达的伺服控制IC,电路实现采用阶层式、模组化的设计方式,降低其复杂度,并以电路共用的概念,降低逻辑闸数量,达到最佳化实现的目的。此伺服控制IC采用多回路的伺服控制架构,包含静止两轴座标α-β轴的解耦电流控制、速度控制与位置控制,是一颗功能完整的控制IC。解耦电流控制器的核心是一个包含磁场导向控制的双轴比例积分控制器。速度控制器采用修正式PID控制器与串联滤波器架构,修正式PID控制器是一个两个自由度的PID控制器,可由结构参数设定,实现各式的PID控制器;数位滤波器由一阶IIR滤波器与二阶IIR滤波器串联而成,前者可实现一个相位领先补偿器,修正控制回路所造成的相位落后,后者可实现一个带拒滤波器(notch filter),消除受控体造成的机械共振。位置控制器是一个具有前馈路径的比例控制器。解耦电流控制回路与速度控制回路皆以10位元2的补数方式实现,位置控制回路以16位元2的补数方式实现,整个IC的实现共使用4341个逻辑细胞(logic cell)。本文所设计的IC具有可程式化的特点,经由通讯介面设定控制参数,即可进行永磁同步马达的伺服,可线上调整参数,即时观测内部暂存器。本文以电路模拟完成功能验证,并以400W的永磁同步马达驱动器,实际验证所设计IC的功能,实验结果显示所研制的控制IC具有良好的控制性能。 | zh_TW |
dc.description.abstract | This thesis presents the design and implementation of a servo control IC for permanent magnet synchronous motors (PMSM) using complex programmable logic device (CPLD). By using the hierarchical and modular realization strategy, the designed circuits can be re-used to reduce the design complexity and the total gate counts for optimum design. The proposed servo control IC consists of a multi-loop control structure, which includes three major units: s field-oriented torque loop controller, s speed loop controller, and a position loop controller. The torque loop controller is a field-oriented stationary frame based two-axis proportional-integral (PI) current loop controller. The speed loop controller is a modified proportional-integral-derivative (PID) controller cascaded with a first-order IIR filter and a second-order IIR filter. The position loop controller is a proportional controller with a feed-forward compensation. In the realization issue, a 10-bit 2’s complement integer arithmetic is adopted for the torque loop controller and speed loop controller, and a 16-bit 2’s complement integer arithmetic is adopted for the position loop controller. A total of 4341 logic cells have been used to realize the proposed control IC. The control parameters of the proposed control IC can be on-line programmed for different operating conditions via the serial interface. Besides, all registers in this IC can be observed to verify the effectiveness of the control strategy by using an external microprocessor for communication. In this thesis, software simulation and experiments have been carried out to verify the control IC functions. Experimental results show that the designed AC servo control IC can work properly and achieve good servo performance. | en_US |
dc.language.iso | zh_TW | en_US |
dc.subject | 复杂可程式化逻辑元件 | zh_TW |
dc.subject | 永磁同步马达 | zh_TW |
dc.subject | CPLD | en_US |
dc.subject | PMSM | en_US |
dc.title | 以CPLD为基础之永磁同步马达伺服控制IC之研制 | zh_TW |
dc.title | Design and Implementation of a CPLD-based Servo Control IC for Permanent Magnet Synchronous Motor | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | 电控工程研究所 | zh_TW |
显示于类别: | Thesis |