基于ARM伺服电控制器研究设计书可研性.docVIP

毕业论文 题 目: 基于ARM的伺服电机控制器设计 摘 要 运动控制技术能够快速发展得益于计算机、高速数字处理器、自动控制、网络技术的发展。基于ARM的控制器逐步成为自动化控制领域的主导产品之一。高速、高精度以及具有良好可靠性始终是运动控制技术追求的目标。 本文介绍了基于ARM伺服电机控制器的设计。该控制系统采用PHILIPS LPC2114芯片作为控制核心，经D/A转换控制伺服电机驱动器，从而控制伺服电机的转速。该系统通过硬件实现智能控制算法，同时完成任务的合理调度及实时控制。在该系统中设计一种实时性强的自适应在线插值模糊控制器，具有良好的稳定性、较好自适应性、高可靠性、快速性、高的跟踪精度。 本文实现运动控制技术对高速、高精度的追求目标，设计并实现以微处理器为核心的控制器，改变了传统单片机运算能力和控制功能不足的现状和弱点。可以对电机的转速位移进行智能化，精确化控制。 关键词：ARM；伺服电机；D/A数据采集；控制器 Title Designing of servo-motor Controller Based on ARM Abstract Motion control technology can benefit from the rapid development of computers, high-speed digital processors, automatic control, the development of network technology. ARM-based controller has gradually become the dominant area of automation and control products.The goal is always high-speed, high precision and reliability with good motion control technology. This Article introduces designing of servo-motor Controller Based on ARM. The control system adopts PHILIPS LPC2114 chip control servo motor drives to the D/ A converter.Hardware implementation of the system through the intelligent control algorithm, and a reasonable schedule to complete their tasks and real-time control. In this system design a real-time online adaptive fuzzy controller interpolation,it has a good stability, good self-adaptive, high reliability, rapid, high precision tracking. In this Article, motion control technology to achieve high-speed, high-precision of the pursuit of objectives, design and realization of the microprocessor as the core of the controller to change the traditional single-chip computing power and insufficient controls and weaknesses. Motor speed can be carried out on intelligent of accurate control. Keywords：ARM；Servo-motor；D/A data acquisition；Controller 目 次 1 绪论 1 1.1 引言 1 1.2 国内外发展现状 1 2 相关技术简介 13 2.1 ARM原理简介 13 2.2 伺服电机的控制原理简介 20 3 系统设计 24 3.1 ARM微控制器PHILIPS LPC2114简介 24 3.2 系统总体设计 26 3.3 继电器驱动电路设计 33 3.4 系统软件设计 3