毕业设计论文 孙雁涛.doc

摘 要 太阳能月球车模型的控制功能实现是基于月球表面的实际路况环境，并结合我国和国外现有月球车的发展基础，尤其参考美国月球车的发展过程，通过对其结构和功能的了解与分析而自主设计制作的。本作品的控制模式为智能控制模式，采用单片机作为月球模型车的检测与控制核心，其各种功能控制是通过C语言程序来实现的。 本论文主要从电机驱动模块的设计与制作、传感器模块的设计与制作、单片机控制模块的设计与制作三个方面对太阳能月球车模型的控制系统进行了全面的介绍，整个控制系统可以使太阳能月球车模型实现循迹、避障、越野等性能，能够实现人工智能控制，使太阳能月球车模型完全适应月球表面崎岖不平的路面状况。 关键词：控制功能，控制系统，单片机，智能 Abstract Solar space vehicle model control function is based on the lunar surface environment and combining the actual conditions of our country and abroad, the existing lunar rover development foundation, especially American lunar rover development process, through the structure and function of the independent design.The work of the control model for the intelligent control mode, adopts the singlechip as the model of vehicle detection and the control of the core, its function is controlled by the C language program. This paper mainly from the motor drive module design, sensor module design, MCU control module design in three aspects of solar space vehicle model the control system is presented in this paper, the control system can make the solar space vehicle model to achieve the tracking, obstacle avoidance, cross-country performance, can realize artificial intelligence control, so that the solar space vehicle model completely adapted to the lunar surface rough road conditions. KEYWOEDS: Control function, Control system, SCM, Intelligence 目 录 1 前言..............................................................1 1.1 研究背景...................................................... 1.2 研究目的和意义............................................. 1.3 国内外发展趋势................................................. 1.4 本设计的机械结构特点.......................................... 1.5 方案研究与设计................................................. 2 控制系统功能总述................................................... 3 电机驱动模块的设计与制作........................................... 3.1 2803芯片的原理和特性........................................... 3.2 继电器的原理、特性和选型....................................... 3.2.1 继电器