汽车自动巡航系统PID控制策略的研究  

Research on the PID Control Strategy for Automobile Automatic Cruise Control System

作　　者：王春蕾[1] 周美娇[1] 易淑友[1] 

机构地区：[1]上海理工大学

出　　处：《电子技术（上海）》2012年第10期93-95,92,共4页Electronic Technology

摘　　要：文章介绍汽车自动巡航控制系统的结构组成和工作原理,选择基于Atmega 8单片机的PID控制策略实现车辆的稳定行驶及加速、减速的控制过程。本系统能有效地减轻长途驾驶中驾驶员的工作强度,提高舒适性,并减少燃料消耗,利于环保。This article describes the composition and working principle of the automobile automatic cruise control system. In order to realize stable driving and the control of acceleration and deceleration process, the PID control strategy based on Atmega 8 microeontroller is chosen. The system can effectively reduces drivers＇ fatigue and improves comfort during long distance driving. In addition, it can reduces fuel consumption and be environmentally friendly.

关 键 词：自动巡航 PID ATMEGA 8 

分 类 号：U469.11[机械工程—车辆工程]